PO100HSTL23A

PO100HSTL23A
www.potatosemi.com
Dual Differential LVDS/LVPECL/HSTL to LVTTL Translator
High Frequency Noise Canncellation Translator
DESCRIPTION:
FEATURES:
• Patented Technology
• Differential LVDS/LVPECL/HSTL to LVTTL
Translator
• Operating frequency up to 1GHz with 2pf load
• Operating frequency up to 800MHz with 5pf load
• Operating frequency up to 450MHz with 15pf load
• Very low output pin to pin skew < 150ps
• Propagation delay < 1.8ns max with 15pf load
• 2.4V to 3.6V power supply
• Industrial temperature range: –40°C to 85°C
• Available in 8-pin SOIC package
• Available in 8-pin TSSOP package
Pin Configuration
Potato Semiconductor’s PO100HSTL23A is
designed for world top performance using
submicron CMOS technology to achieve 1GHz
LVTTL output frequency with less than 1.8ns
propagation delay.
The PO100HSTL23A is a low-skew, The small
outline 8 pin package and the low skew design to
make it ideal for applica- tions which require the
translation of a clock or a data signal.
Logic Block Diagram
D0
D0
1
8
VCC
D0
2
7
Q0
D1
3
6
Q1
D1
4
5
GND
Q0
D0
D1
LVDS
LVPEC to LVTTL
HSTL
Q1
D1
Pin Description
Pin
Function
Q0, Q1
LVTTL Outputs
D0, D1
D0, D1
Differential
LVDS/LVPECL/HSTL Inputs
VCC
Positive Supply
GND
Ground
Potato Semiconductor Corporation
1
01/01/10
PO100HSTL23A
www.potatosemi.com
Dual Differential LVDS/LVPECL/HSTL to LVTTL Translator
High Frequency Noise Canncellation Translator
Maximum Ratings
Description
Max
Unit
Storage Temperature
-65 to 150
°C
Operation Temperature
-40 to 85
°C
Operation Voltage
-0.5 to +4.6
V
Input Voltage
-0.5 to Vcc
V
Output Voltage
-0.5 to Vcc+0.5
V
Note:
stresses greater than listed under
Maximum
Ratings
may
cause
permanent damage to the device. This
is a stress rating only and functional
operation of the device at these or any
other conditions above those indicated
in the operational sections of this
specification is not implied. Exposure
to absolute maximum rating conditions
for extended periods may affect
reliability specification is not implied.
Pin Characteristics
Symbol
CIN
RPULLUP
RPULLDOWN
Parameter
Test Conditions
Input Capacitance
Minimum
Input Pullup Resistor
Typical
4
Maximum
88
pF
K
88
Input Pulldown Resistor
Units
K
DC Electrical Characteristics
Symbol
Description
VOH
Output High voltage
VOL
Test Conditions
Min
Typ
Max
Unit
Vcc=3V Vin=VIH or VIL, IOH= -12mA
2.4
3
-
V
Output Low voltage
Vcc=3V Vin=VIH or VIL, IOH=12mA
-
0.3
0.5
V
VIH
Input High voltage
Guaranteed Logic HIGH Level (Input Pin)
2
-
Vcc
V
VIL
Input Low voltage
Guaranteed Logic LOW Level (Input Pin)
-0.5
-
0.8
V
IIH
Input High current
Vcc = 3.6V and Vin = Vcc
-
-
1
uA
IIL
Input Low current
Vcc = 3.6V and Vin = 0V
-
-
-1
uA
VIK
Clamp diode voltage
Vcc = Min. And IIN = -18mA
-0.7
-1.2
-
V
Notes:
1.
2.
3.
4.
5.
For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
Typical values are at Vcc = 3.3V, 25 °C ambient.
This parameter is guaranteed but not tested.
Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
VoH = Vcc – 0.6V at rated current
Potato Semiconductor Corporation
2
01/01/10
PO100HSTL23A
www.potatosemi.com
Dual Differential LVDS/LVPECL/HSTL to LVTTL Translator
High Frequency Noise Canncellation Translator
Power Supply Characteristics
Symbol
IccQ
Description
Quiescent Power Supply Current
Test Conditions (1)
Min
Typ
Max
Unit
Vcc=Max, Vin=Vcc or GND
-
0.1
30
uA
Notes:
1.
2.
3.
4.
For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
Typical values are at Vcc = 3.3V, 25•C ambient.
This parameter is guaranteed but not tested.
Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
Switching Characteristics
Symbol
tPD
Description
Test Conditions (1)
M ax
Unit
CL = 15pF
1.8
ns
0.8V – 2.0V
ns
ps
Propagation Delay D to Output pair
tr/tf
tsk(o)
tsk(pp)
Rise/Fall Time
Output Pin to Pin Skew (Same Package)
CL = 15pF, 125MHz
0.8
150
Output Skew (Different Package)
CL = 15pF, 125MHz
300
ps
MHz
MHz
fmax
fmax
Input Frequency
CL =15pF
Input Frequency
CL = 5pF
450
250
800
300
fmax
Input Frequency
CL = 2pF
1000
400
MHz
Notes:
1. See test circuits and waveforms.
2. tpLH, tpHL, tsk(p), and tsk(o) are production tested. All other parameters guaranteed but not production tested.
3. Airflow of 1m/s is recommended for frequencies above 133MHz
Test Circuit
Vcc
50Ohm
Pulse
Generator
V+
V+
V-
V-
D.U.T
15pF
to
2pF
50Ohm
Potato Semiconductor Corporation
3
01/01/10
PO100HSTL23A
02/13/07
Dual Differential LVDS/LVPECL/HSTL to LVTTL Translator
Test Waveforms
FIGURE 1.
LVDS/ PECL/ ECL/ HSTL /DIFFERENTIAL INPUT WAVEFORM DEFINITIONS
VCC
VCC= 3.3V
VIH
VPP
VPP RANGE
0V-VCC
VIL
VEE=0.0V
VEE
FIGURE 2.
LVTTL OUTPUT
tr,tf,
VO
FIGURE 3.
Propogation Delay, Output pulse skew, and output-to-output skew for D to output
INPUT
CLOCK
VPP
TPLH
TPD
TPHL
OUTPUT
CLOCK
VO
tSK(O)
ANOTHER
OUTPUT
CLOCK
4
Copyright © Potato Semiconductor Corporation
PO100HSTL23A
www.potatosemi.com
Dual Differential LVDS/LVPECL/HSTL to LVTTL Translator
High Frequency Noise Canncellation Translator
Packaging Mechanical Drawing: 8 pin SOIC
8
0-8˚
.149
.157
3.78
3.99
.0099
.0196
0.25
x 45˚
0.50
.016
.050
0.40
1.27
.2284
.2440
5.80
6.20
1
.189
.196
.016
.026
0.406
0.660
4.80
5.00
.053
.068
.0075
.0098
1.35
1.75
0.19
0.25
SEATING PLANE
REF
.050
BSC
1.27
.0040 0.10
.0098 0.25
.013 0.330
.020 0.508
X.XX DENOTES DIMENSIONS
X.XX IN MILLIMETERS
Packaging Mechanical Drawing: 8 pin TSSOP
8
SEATING PLANE
X.XX DENOTES DIMENSIONS
X.XX IN MILLIMETERS
Potato Semiconductor Corporation
5
01/01/10
PO100HSTL23A
www.potatosemi.com
Dual Differential LVDS/LVPECL/HSTL to LVTTL Translator
High Frequency Noise Canncellation Translator
IC Ordering Information
Ordering Code
Package
Top-Marking
TA
PO100HSTL23ASU for Tube
8 pin 150mil SOIC
Pb-free & Green
PO100HSTL23AS
-40°C to 85°C
PO100HSTL23ASR for Tape & Reel
8 pin 150mil SOIC
Pb-free & Green
PO100HSTL23AS
-40°C to 85°C
PO100HSTL23ATU for Tube
8 pin 173mil TSSOP
Pb-free & Green
PO100HSTL23TS
-40°C to 85°C
PO100HSTL23ATR for Tape & Reel
8 pin 173mil TSSOP
Pb-free & Green
PO100HSTL23TS
-40°C to 85°C
IC Package Information
PACKAGE
CODE
PACKAGE
TYPE
TAPE
WIDTH
(mm)
TAPE
PITCH
(mm)
TAPE & REEL
PIN 1 LOCATION
TAPE TRAILER
LENGTH
S
8-pin 150mil SOIC
12
8
Top Left Corner
39 (12”)
T
8-pin 173mil TSSOP
12
8
Top Left Corner
39 (12”)
Potato Semiconductor Corporation
6
TAPE LEADER
LENGTH
QTY
PER
TUBE
3000
64 (20”)
97
3000
64 (20”)
158
QTY
PER TAPE
01/01/10