Data Sheet

IP4251/52/53/54-TTL
Integrated 4-, 6- and 8-channel passive filter network
with ESD protection
Rev. 2 — 5 May 2011
Product data sheet
1. Product profile
1.1 General description
The devices are 4-, 6- and 8-channel RC low-pass filter arrays which are designed to
provide filtering of undesired RF signals on the I/O ports of portable communication or
computing devices. In addition, the devices incorporate diodes to provide protection to
downstream components from ElectroStatic Discharge (ESD) voltages as high as ±30 kV.
The devices are fabricated using monolithic silicon technology and integrate up to eight
resistors and sixteen diodes in a 0.4 mm pitch 8-, 12- or 16-pin ultra-thin leadless Quad
Flat No-leads (QFN) plastic package with a height of 0.55 mm only.
1.2 Features and benefits
„ Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen
and antimony (Dark Green compliant)
„ 4-, 6- and 8-channel integrated π-type RC filter network
„ ESD protection to ±30 kV contact discharge according to IEC 61000-4-2 far exceeding
level 4
„ QFN plastic package with 0.4 mm pitch and 0.55 mm height
1.3 Applications
General-purpose ElectroMagnetic Interference (EMI) and Radio-Frequency
Interference (RFI) filtering and downstream ESD protection for:
„ Cellular phone and Personal Communication System (PCS) mobile handsets
„ Cordless telephones
„ Wireless data (WAN/LAN) systems
„ Mobile Internet Devices (MID)
„ Portable Media Players (PMP)
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
1.4 Quick reference data
Table 1.
Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
-
10
-
pF
80
100
120
Ω
-
12
-
pF
32
40
48
Ω
-
30
-
pF
160
200
240
Ω
-
30
-
pF
80
100
120
Ω
IP4251CZ8-4-TTL; IP4251CZ12-6-TTL; IP4251CZ16-8-TTL
Cch
channel capacitance
Rs(ch)
channel series resistance
[1]
f = 100 kHz;
Vbias(DC) = 2.5 V
IP4252CZ8-4-TTL; IP4252CZ12-6-TTL; IP4252CZ16-8-TTL
Cch
channel capacitance
Rs(ch)
channel series resistance
[1]
f = 100 kHz;
Vbias(DC) = 2.5 V
IP4253CZ8-4-TTL; IP4253CZ12-6-TTL; IP4253CZ16-8-TTL
Cch
channel capacitance
Rs(ch)
channel series resistance
[1]
f = 100 kHz;
Vbias(DC) = 2.5 V
IP4254CZ8-4-TTL; IP4254CZ12-6-TTL; IP4254CZ16-8-TTL
Cch
channel capacitance
Rs(ch)
channel series resistance
[1]
[1]
f = 100 kHz;
Vbias(DC) = 2.5 V
For the total channel.
2. Pinning information
Table 2.
Pin
Pinning
Description
Simplified outline
Graphic symbol
IP4251CZ8-4-TTL; IP4252CZ8-4-TTL; IP4253CZ8-4-TTL; IP4254CZ8-4-TTL (SOT1166-1)
1 and 8
filter channel 1
2 and 7
filter channel 2
3 and 6
filter channel 3
4 and 5
filter channel 4
ground pad
ground
8
Rs(ch)
5
1 to 4
5 to 8
Cch
2
1
4
Transparent
top view
Cch
2
GND
018aaa071
IP4251CZ12-6-TTL; IP4252CZ12-6-TTL; IP4253CZ12-6-TTL; IP4254CZ12-6-TTL (SOT1167-1)
IP4251_52_53_54-TTL
Product data sheet
1 and 12
filter channel 1
2 and 11
filter channel 2
3 and 10
filter channel 3
4 and 9
filter channel 4
5 and 8
filter channel 5
6 and 7
filter channel 6
ground pad
ground
12
Rs(ch)
7
1 to 6
7 to 12
Cch
2
1
Cch
2
6
Transparent
top view
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
GND
018aaa072
© NXP B.V. 2011. All rights reserved.
2 of 18
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
Table 2.
Pinning …continued
Pin
Description
Simplified outline
Graphic symbol
IP4251CZ16-8-TTL; IP4252CZ16-8-TTL; IP4253CZ16-8-TTL; IP4254CZ16-8-TTL (SOT1168-1)
1 and 16
filter channel 1
2 and 15
filter channel 2
3 and 14
filter channel 3
4 and 13
filter channel 4
5 and 12
filter channel 5
6 and 11
filter channel 6
7 and 10
filter channel 7
8 and 9
filter channel 8
ground pad
ground
16
Rs(ch)
9
1 to 8
9 to 16
Cch
2
Cch
2
1
8
Transparent
top view
GND
018aaa073
3. Ordering information
Table 3.
Ordering information
Type number
Package
Name
Description
Version
IP4251CZ8-4-TTL
HUSON8
plastic, thermal enhanced ultra thin small outline package; no leads;
8 terminals; body 1.35 × 1.7 × 0.55 mm
SOT1166-1
IP4251CZ12-6-TTL HUSON12
plastic, thermal enhanced ultra thin small outline package; no leads;
12 terminals; body 1.35 × 2.5 × 0.55 mm
SOT1167-1
IP4251CZ16-8-TTL HUSON16
plastic, thermal enhanced ultra thin small outline package; no leads;
16 terminals; body 1.35 × 3.3 × 0.55 mm
SOT1168-1
IP4252CZ8-4-TTL
plastic, thermal enhanced ultra thin small outline package; no leads;
8 terminals; body 1.35 × 1.7 × 0.55 mm
SOT1166-1
IP4252CZ12-6-TTL HUSON12
plastic, thermal enhanced ultra thin small outline package; no leads;
12 terminals; body 1.35 × 2.5 × 0.55 mm
SOT1167-1
IP4252CZ16-8-TTL HUSON16
plastic, thermal enhanced ultra thin small outline package; no leads;
16 terminals; body 1.35 × 3.3 × 0.55 mm
SOT1168-1
IP4253CZ8-4-TTL
plastic, thermal enhanced ultra thin small outline package; no leads;
8 terminals; body 1.35 × 1.7 × 0.55 mm
SOT1166-1
IP4253CZ12-6-TTL HUSON12
plastic, thermal enhanced ultra thin small outline package; no leads;
12 terminals; body 1.35 × 2.5 × 0.55 mm
SOT1167-1
IP4253CZ16-8-TTL HUSON16
plastic, thermal enhanced ultra thin small outline package; no leads;
16 terminals; body 1.35 × 3.3 × 0.55 mm
SOT1168-1
IP4254CZ8-4-TTL
plastic, thermal enhanced ultra thin small outline package; no leads;
8 terminals; body 1.35 × 1.7 × 0.55 mm
SOT1166-1
IP4254CZ12-6-TTL HUSON12
plastic, thermal enhanced ultra thin small outline package; no leads;
12 terminals; body 1.35 × 2.5 × 0.55 mm
SOT1167-1
IP4254CZ16-8-TTL HUSON16
plastic, thermal enhanced ultra thin small outline package; no leads;
16 terminals; body 1.35 × 3.3 × 0.55 mm
SOT1168-1
IP4251_52_53_54-TTL
Product data sheet
HUSON8
HUSON8
HUSON8
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Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
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IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
4. Limiting values
Table 4.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
Max
Unit
[1]
-
±15
kV
[1]
-
±15
kV
contact discharge
-
±30
kV
air discharge
-
±30
kV
contact discharge
-
±30
kV
air discharge
-
±30
kV
contact discharge
-
±8
kV
air discharge
-
±15
kV
IP4251CZ8-4-TTL; IP4251CZ12-6-TTL; IP4251CZ16-8-TTL
VESD
electrostatic discharge
voltage
all pins to ground;
contact discharge
IP4252CZ8-4-TTL; IP4252CZ12-6-TTL; IP4252CZ16-8-TTL
VESD
electrostatic discharge
voltage
all pins to ground;
contact discharge
IP4253CZ8-4-TTL; IP4253CZ12-6-TTL; IP4253CZ16-8-TTL
VESD
electrostatic discharge
voltage
all pins to ground
[2]
IP4254CZ8-4-TTL; IP4254CZ12-6-TTL; IP4254CZ16-8-TTL
VESD
electrostatic discharge
voltage
all pins to ground
[2]
Per device
VESD
IP4251_52_53_54-TTL
Product data sheet
electrostatic discharge
voltage
IEC 61000-4-2, level 4;
all pins to ground
VCC
supply voltage
−0.5
+5.6
V
Pch
channel power dissipation Tamb = 85 °C
-
60
mW
Ptot
total power dissipation
Tamb = 85 °C
-
200
mW
Tstg
storage temperature
−55
+150
°C
Tamb
ambient temperature
−40
+85
°C
[1]
Device tested with 1000 pulses of ±15 kV contact discharges, according to the IEC 61000-4-2 model,
far exceeding IEC 61000-4-2 level 4 (8 kV contact discharge).
[2]
Device tested with 1000 pulses of ±30 kV contact discharges, according to the IEC 61000-4-2 model,
far exceeding IEC 61000-4-2 level 4 (8 kV contact discharge).
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
4 of 18
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
5. Characteristics
Table 5.
Channel characteristics
Tamb = 25 °C unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
-
10
-
pF
-
15
-
pF
80
100
120
Ω
-
12
-
pF
-
18
-
pF
32
40
48
Ω
-
30
-
pF
-
45
-
pF
160
200
240
Ω
-
30
-
pF
-
45
-
pF
80
100
120
Ω
IP4251CZ8-4-TTL; IP4251CZ12-6-TTL; IP4251CZ16-8-TTL
channel capacitance
Cch
f = 100 kHz
[1]
Vbias(DC) = 2.5 V
Vbias(DC) = 0 V
Rs(ch)
[2]
channel series resistance
IP4252CZ8-4-TTL; IP4252CZ12-6-TTL; IP4252CZ16-8-TTL
channel capacitance
Cch
f = 100 kHz
[1]
Vbias(DC) = 2.5 V
Vbias(DC) = 0 V
Rs(ch)
[2]
channel series resistance
IP4253CZ8-4-TTL; IP4253CZ12-6-TTL; IP4253CZ16-8-TTL
channel capacitance
Cch
f = 100 kHz
[1]
Vbias(DC) = 2.5 V
Vbias(DC) = 0 V
Rs(ch)
[2]
channel series resistance
IP4254CZ8-4-TTL; IP4254CZ12-6-TTL; IP4254CZ16-8-TTL
Cch
channel capacitance
f = 100 kHz
[1]
Vbias(DC) = 2.5 V
Vbias(DC) = 0 V
Rs(ch)
channel series resistance
[2]
Per device
IP4251_52_53_54-TTL
Product data sheet
ILR
reverse leakage current
per channel; VI = 3.5 V
-
-
0.1
μA
VBR
breakdown voltage
positive clamp; II = 1 mA
5.8
-
9
V
VF
forward voltage
negative clamp; IF = 1 mA
0.4
-
1.5
V
[1]
For the total channel.
[2]
Guaranteed by design.
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Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
5 of 18
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
Table 6.
Frequency characteristics
Tamb = 25 °C unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
800 MHz < f < 3 GHz
-
16
-
dB
f = 1 GHz
-
20
-
dB
-
30
-
dB
800 MHz < f < 3 GHz
-
12
-
dB
f = 1 GHz
-
14
-
dB
-
40
-
dB
800 MHz < f < 3 GHz
-
33
-
dB
f = 1 GHz
35
-
-
dB
-
30
-
dB
800 MHz < f < 3 GHz
-
28
-
dB
f = 1 GHz
30
-
-
dB
-
30
-
dB
IP4251CZ8-4-TTL; IP4251CZ12-6-TTL; IP4251CZ16-8-TTL
αil
αct
Rsource = 50 Ω; RL = 50 Ω
insertion loss
crosstalk attenuation
Rsource = 50 Ω; RL = 50 Ω;
800 MHz < f < 3 GHz
IP4252CZ8-4-TTL; IP4252CZ12-6-TTL; IP4252CZ16-8-TTL
αil
αct
Rsource = 50 Ω; RL = 50 Ω
insertion loss
crosstalk attenuation
Rsource = 50 Ω; RL = 50 Ω;
800 MHz < f < 3 GHz
IP4253CZ8-4-TTL; IP4253CZ12-6-TTL; IP4253CZ16-8-TTL
αil
αct
Rsource = 50 Ω; RL = 50 Ω
insertion loss
crosstalk attenuation
Rsource = 50 Ω; RL = 50 Ω;
800 MHz < f < 3 GHz
IP4254CZ8-4-TTL; IP4254CZ12-6-TTL; IP4254CZ16-8-TTL
αil
αct
IP4251_52_53_54-TTL
Product data sheet
Rsource = 50 Ω; RL = 50 Ω
insertion loss
crosstalk attenuation
Rsource = 50 Ω; RL = 50 Ω;
800 MHz < f < 3 GHz
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Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
6 of 18
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
6. Application information
6.1 Insertion loss
The devices are designed as EMI/RFI filters for multichannel interfaces.
The block schematic for measuring insertion loss in a 50 Ω system is shown in Figure 1.
Typical measurements results are shown in Figure 2 to Figure 6 for the different devices.
001aaj308
0
S21
(dB)
−10
(1)
(2)
(3)
(4)
−20
−30
DUT
IN
OUT
50 Ω
50 Ω
Vgen
−40
−50
10−1
1
018aaa074
10
102
103
104
f (MHz)
(1) IP4252CZ16-8-TTL - channel 1 to channel 16
(2) IP4251CZ16-8-TTL - channel 1 to channel 16
(3) IP4254CZ16-8-TTL - channel 1 to channel 16
(4) IP4253CZ16-8-TTL - channel 1 to channel 16
Fig 1.
Frequency response setup
IP4251_52_53_54-TTL
Product data sheet
Fig 2.
Frequency response curves overview
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Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
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IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
001aaj608
0
001aaj609
0
S21
(dB)
S21
(dB)
−10
−10
(1)
(2)
−20
−20
−30
−30
−40
−40
−50
10−1
1
10
102
103
104
f (MHz)
(1)
(2)
−50
10−1
1
10
(1) Channel 1 to channel 16
(1) Channel 1 to channel 16
(2) Channel 4 to channel 13
(2) Channel 4 to channel 13
Fig 3.
IP4251CZ16-8-TTL: frequency response
curves
Fig 4.
001aaj610
0
103
104
f (MHz)
IP4252CZ16-8-TTL: frequency response
curves
001aaj611
0
S21
(dB)
S21
(dB)
−10
−10
−20
−20
−30
(1)
(2)
−30
(1)
(2)
−40
−40
−50
10−1
1
10
102
103
104
f (MHz)
−50
10−1
1
10
(1) Channel 1 to channel 16
(1) Channel 4 to channel 13
(2) Channel 4 to channel 13
(2) Channel 1 to channel 16
Fig 5.
102
IP4253CZ16-8-TTL: frequency response
curves
Fig 6.
102
103
104
f (MHz)
IP4254CZ16-8-TTL: frequency response
curves
Due to the optimized silicon dice and package design, all channels in a single package
show a very good matching performance as the insertion loss for a channel at the
package side (e.g. channel 1 to channel 16) is nearly identical with the center channels
(e.g. channel 4 to channel 13).
IP4251_52_53_54-TTL
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
8 of 18
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
6.2 Selection
The selection of one of the filter devices has to be performed depending on the maximum
clock frequency, driver strength, capacitive load of the sink, and also the maximum
applicable rise and fall times.
6.2.1 SDHC and MMC memory interface
The Secure Digital High Capacity (SDHC) memory card interface standard specification
and the Multi Media Card (MMC) (JESD 84A43) standard specification recommend a rise
and fall time of 25 % to 62.5 % (62.5 % to 25 % respectively) of 3 ns or less for the input
signal of the receiving interface side.
Assuming a typical capacitance of about 20 pF for the SDHC memory card itself, and
approximately 4 pF to 7 pF for the Printed-Circuit Board (PCB) and the card holder,
IP4252CZ12-6-TTL (6 channels, Rs(ch) = 40 Ω, Cch = 12 pF at Vbias(DC) = 2.5 V) is a
matching selection to filter and protect all relevant interface pins such as CLK, CMD, and
DAT0 to DAT3/CD. Please refer to Figure 7 for a general example of the implementation
of the device in an SDHC card interface.
In case additional channels such as write-protect or a mechanical card-detection switch
are used, the IP4252CZ16-8-TTL (8 channels, Rs(ch) = 40 Ω, Cch = 12 pF at
Vbias(DC) = 2.5 V) offers two additional channels.
IP4251_52_53_54-TTL
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
9 of 18
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
VCC(VSD)
to HOST
INTERFACE
DAT3/CD pull-up
10 kΩ − 100 kΩ
pull-up resistors
10 kΩ − 100 kΩ
IP4252CZ12-6-TTL
(IP4252CZ16-8-TTL)
DAT1
DAT1
DAT0
DAT0
CLK
GND
CMD
CLK
VCC(VSD)
DAT3/CD
CMD
DAT2
DAT3/CD pull-up
>270 kΩ
exact value
depends on
required
logic levels
CD
DAT3/CD
WP
DAT2
SD MEMORY
CARD
SET_CLR_
CARD_DETECT
(ACMD42)
10 kΩ − 90 kΩ
optional:
2-additional channels
of IP4252CZ16-8-TTL
optional:
electrical card detect
CD
WP
optional:
card detect switch
optional:
write protect switch
Fig 7.
018aaa075
Example of IP4252 in an SDHC card interface
The capacitance values specified for the signal channels of the MMC interface differ from
the SDHC specification. The MMC card-side interface is specified to have an intrinsic
capacitance of 12 pF to 18 pF and the total channel is limited according to the
specification to 30 pF only. Therefore, any filter device capacitance is limited to a
maximum of up to 18 pF, including the card holder and PCB traces.
Please refer to Figure 8 for a general example of the implementation of the IP4252 in an
MMC interface application.
IP4251_52_53_54-TTL
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
10 of 18
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
VCC(VMMC)
CMD pull-up
4.7 kΩ - 100 kΩ
pull-up resistors
50 kΩ - 100 kΩ
IP4252CZ12-6-TTL
DAT1
DAT1
DAT0
DAT0
DAT7
DAT7
DAT6
VSS2
CLK
DAT6
DAT5
C13
C6
C12
CLK
C5
VCC(VMMC)
C4
HOST
INTERFACE
VSS1
DAT5
CMD
CMD
DAT4
DAT4
DAT3
DAT3
DAT2
DAT2
IP4252CZ8-4-TTL
Fig 8.
C8
C7
e.g.
RSMMC
C3
C11
C2
C10
C1
C9
018aaa076
Example of IP4252 in an MMC interface
To generate SDHC and MMC-compliant digital signals, the driver strength should not
significantly undercut 8 mA.
6.2.2 LCD interfaces, medium-speed interfaces
For digital interfaces such as LCD interfaces running at clock speeds between 10 MHz
and 25 MHz or more, IP4251, IP4252 or IP4254 can be used depending on the sink load,
clock speed, driver strength and rise and fall time requirements. Also the minimum
EMI filter requirements may be a decision-making factor.
6.2.3 Keypad, low-speed interfaces
Especially for lower-speed interfaces such as keypads, low-speed serial interfaces
(e.g. Recommended Standard (RS) 232) and low-speed control signals,
IP4253 (Rs(ch) = 200 Ω, Cch = 30 pF at Vbias(DC) = 2.5 V) offers a very robust
ESD protection and strong suppression of unwanted frequencies (EMI filtering).
IP4251_52_53_54-TTL
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
11 of 18
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
7. Package outline
HUSON8: plastic, thermal enhanced ultra thin small outline package; no leads;
8 terminals; body 1.35 x 1.7 x 0.55 mm
SOT1166-1
X
A
B
D
A
E
A1
c
terminal 1
index area
detail X
e1
terminal 1
index area
e
1
4
C
C A B
C
v
w
b
y1 C
y
L
k
Eh
8
5
Dh
tiebars are indicated on
arbitrary location and size
0
1
scale
Dimensions
Unit(1)
mm
2 mm
A
A1
b
c
D
max 0.55 0.05 0.25
1.8
nom
0.20 0.127 1.7
min
0.00 0.15
1.6
Dh
1.3
1.2
1.1
E
Eh
1.45 0.45
1.35 0.40
1.25 0.35
e
e1
0.4
k
L
v
0.1
0.2
0.30
0.25
0.20
1.2
w
y
y1
0.05 0.05 0.05
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
Fig 9.
References
Outline
version
IEC
JEDEC
JEITA
SOT1166-1
---
---
---
sot1166-1_po
European
projection
Issue date
10-03-18
10-03-22
Package outline SOT1166-1 (HUSON8)
IP4251_52_53_54-TTL
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
12 of 18
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
HUSON12: plastic, thermal enhanced ultra thin small outline package; no leads;
12 terminals; body 1.35 x 2.5 x 0.55 mm
SOT1167-1
X
A
B
D
A
E
A1
c
terminal 1
index area
detail X
e1
terminal 1
index area
e
v
w
b
1
6
C
C A B
C
y1 C
y
L
k
Eh
12
7
Dh
tiebars are indicated on
arbitrary location and size
0
1
scale
Dimensions
Unit(1)
mm
2 mm
A
A1
b
c
D
max 0.55 0.05 0.25
2.6
nom
0.20 0.127 2.5
min
0.00 0.15
2.4
Dh
2.1
2.0
1.9
E
Eh
1.45 0.45
1.35 0.40
1.25 0.35
e
e1
0.4
k
L
v
0.1
0.2
0.30
0.25
0.20
2.0
w
y
y1
0.05 0.05 0.05
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
References
Outline
version
IEC
JEDEC
JEITA
SOT1167-1
---
---
---
sot1167-1_po
European
projection
Issue date
10-03-18
10-03-22
Fig 10. Package outline SOT1167-1 (HUSON12)
IP4251_52_53_54-TTL
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
13 of 18
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
HUSON16: plastic, thermal enhanced ultra thin small outline package; no leads;
16 terminals; body 1.35 x 3.3 x 0.55 mm
SOT1168-1
X
A
B
D
A
E
A1
c
terminal 1
index area
detail X
e1
terminal 1
index area
e
v
w
b
1
8
C
C A B
C
y1 C
y
L
k
Eh
16
9
Dh
tiebars are indicated on
arbitrary location and size
0
1
scale
Dimensions
Unit(1)
mm
2 mm
A
A1
b
c
D
max 0.55 0.05 0.25
3.4
nom
0.20 0.127 3.3
min
0.00 0.15
3.2
Dh
2.9
2.8
2.7
E
Eh
1.45 0.45
1.35 0.40
1.25 0.35
e
e1
0.4
k
L
v
0.1
0.2
0.30
0.25
0.20
2.8
w
y
y1
0.05 0.05 0.05
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
References
Outline
version
IEC
JEDEC
JEITA
SOT1168-1
---
---
---
sot1168-1_po
European
projection
Issue date
10-03-18
10-03-22
Fig 11. Package outline SOT1168-1 (HUSON16)
IP4251_52_53_54-TTL
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
14 of 18
IP4251/52/53/54-TTL
NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
8. Revision history
Table 7.
Revision history
Document ID
Release date
IP4251_52_53_54-TTL v.2 20110505
Modifications:
•
•
•
Product data sheet
Change notice
Supersedes
Product data sheet
-
IP4251_52_53_54-TTL v.1
-
-
Section 1 “Product profile”: updated.
Table 2 “Pinning”: updated.
Deleted section “Thermal characteristics”.
IP4251_52_53_54-TTL v.1 20110131
IP4251_52_53_54-TTL
Data sheet status
Objective data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
15 of 18
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Integrated 4-, 6- and 8-channel passive filter network
9. Legal information
9.1
Data sheet status
Document status[1][2]
Product status[3]
Definition
Objective [short] data sheet
Development
This document contains data from the objective specification for product development.
Preliminary [short] data sheet
Qualification
This document contains data from the preliminary specification.
Product [short] data sheet
Production
This document contains the product specification.
[1]
Please consult the most recently issued document before initiating or completing a design.
[2]
The term ‘short data sheet’ is explained in section “Definitions”.
[3]
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nxp.com.
9.2
Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. NXP Semiconductors does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local NXP Semiconductors sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
NXP Semiconductors and its customer, unless NXP Semiconductors and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the NXP Semiconductors product is
deemed to offer functions and qualities beyond those described in the
Product data sheet.
9.3
Disclaimers
Limited warranty and liability — Information in this document is believed to
be accurate and reliable. However, NXP Semiconductors does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information.
In no event shall NXP Semiconductors be liable for any indirect, incidental,
punitive, special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal or
replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Notwithstanding any damages that customer might incur for any reason
whatsoever, NXP Semiconductors’ aggregate and cumulative liability towards
customer for the products described herein shall be limited in accordance
with the Terms and conditions of commercial sale of NXP Semiconductors.
malfunction of an NXP Semiconductors product can reasonably be expected
to result in personal injury, death or severe property or environmental
damage. NXP Semiconductors accepts no liability for inclusion and/or use of
NXP Semiconductors products in such equipment or applications and
therefore such inclusion and/or use is at the customer’s own risk.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. NXP Semiconductors makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Customers are responsible for the design and operation of their applications
and products using NXP Semiconductors products, and NXP Semiconductors
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the NXP
Semiconductors product is suitable and fit for the customer’s applications and
products planned, as well as for the planned application and use of
customer’s third party customer(s). Customers should provide appropriate
design and operating safeguards to minimize the risks associated with their
applications and products.
NXP Semiconductors does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default in the
customer’s applications or products, or the application or use by customer’s
third party customer(s). Customer is responsible for doing all necessary
testing for the customer’s applications and products using NXP
Semiconductors products in order to avoid a default of the applications and
the products or of the application or use by customer’s third party
customer(s). NXP does not accept any liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — NXP Semiconductors
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nxp.com/profile/terms, unless otherwise
agreed in a valid written individual agreement. In case an individual
agreement is concluded only the terms and conditions of the respective
agreement shall apply. NXP Semiconductors hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of NXP Semiconductors products by customer.
Right to make changes — NXP Semiconductors reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
No offer to sell or license — Nothing in this document may be interpreted or
construed as an offer to sell products that is open for acceptance or the grant,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
Suitability for use — NXP Semiconductors products are not designed,
authorized or warranted to be suitable for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from national authorities.
IP4251_52_53_54-TTL
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
16 of 18
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NXP Semiconductors
Integrated 4-, 6- and 8-channel passive filter network
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific NXP Semiconductors product is automotive qualified,
the product is not suitable for automotive use. It is neither qualified nor tested
in accordance with automotive testing or application requirements. NXP
Semiconductors accepts no liability for inclusion and/or use of
non-automotive qualified products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards, customer
(a) shall use the product without NXP Semiconductors’ warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
NXP Semiconductors’ specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies NXP Semiconductors for any
liability, damages or failed product claims resulting from customer design and
use of the product for automotive applications beyond NXP Semiconductors’
standard warranty and NXP Semiconductors’ product specifications.
9.4
Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
10. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [email protected]
IP4251_52_53_54-TTL
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 May 2011
© NXP B.V. 2011. All rights reserved.
17 of 18
NXP Semiconductors
IP4251/52/53/54-TTL
Integrated 4-, 6- and 8-channel passive filter network
11. Contents
1
1.1
1.2
1.3
1.4
2
3
4
5
6
6.1
6.2
6.2.1
6.2.2
6.2.3
7
8
9
9.1
9.2
9.3
9.4
10
11
Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1
General description . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . 2
Pinning information . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 3
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Application information. . . . . . . . . . . . . . . . . . . 7
Insertion loss . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
SDHC and MMC memory interface . . . . . . . . . 9
LCD interfaces, medium-speed interfaces . . . 11
Keypad, low-speed interfaces. . . . . . . . . . . . . 11
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 12
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 15
Legal information. . . . . . . . . . . . . . . . . . . . . . . 16
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 16
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Contact information. . . . . . . . . . . . . . . . . . . . . 17
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2011.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [email protected]
Date of release: 5 May 2011
Document identifier: IP4251_52_53_54-TTL
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