TI1 MAX3243MDBREP 3-v to 5.5-v multichannel rs-232 line driver/receiver with esd (hbm) protection Datasheet

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MAX3243-EP
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ±15-kV ESD (HBM) PROTECTION
FEATURES
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
(1)
Controlled Baseline
– One Assembly/Test Site, One Fabrication
Site
Extended Temperature Performance of -55°C
to 125°C
Enhanced Diminishing Manufacturing
Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree (1)
Single-Chip and Single-Supply Interface
for IBM™ PC/AT™ Serial Port
RS-232 Bus-Pin ESD Protection Exceeds
±15 kV Using Human-Body Model (HBM)
D Meets or Exceeds the Requirements of
TIA/EIA-232-F and ITU v.28 Standards
Operates With 3-V to 5.5-V VCC Supply
Three Drivers and Five Receivers
Low Standby Current . . . 1 mA Typical
External Capacitors . . . 4 × 0.1 mF
Accepts 5-V Logic Input With 3.3-V Supply
Always-Active Noninverting Receiver
Output (ROUT2B)
Serial-Mouse Driveability
Auto-Powerdown Feature to Disable Driver
Outputs When No Valid RS-232 Signal Is
Sensed
SGLS328A – MARCH 2006 – REVISED MAY 2006
•
Applications
– Battery-Powered Systems, PDAs,
Notebooks, Laptops, Palmtop PCs, and
Hand-Held Equipment
DB OR PW PACKAGE
(TOP VIEW)
C2+
C2−
V−
RIN1
RIN2
RIN3
RIN4
RIN5
DOUT1
DOUT2
DOUT3
DIN3
DIN2
DIN1
1
28
2
27
3
26
4
25
5
24
6
23
7
22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
C1+
V+
VCC
GND
C1−
FORCEON
FORCEOFF
INVALID
ROUT2B
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
Component qualification in accordance with JEDEC and
industry standards to ensure reliable operation over an
extended temperature range. This includes, but is not limited
to, Highly Accelerated Stress Test (HAST) or biased 85/85,
temperature cycle, autoclave or unbiased HAST,
electromigration, bond intermetallic life, and mold compound
life. Such qualification testing should not be viewed as
justifying use of this component beyond specified
performance and environmental limits.
DESCRIPTION
The MAX3243 consists of three line drivers, five line receivers, and a dual charge-pump circuit with ±15-kV ESD
(HBM) protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of
TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the
serial-port connector. This combination of drivers and receivers matches that needed for the typical serial port
used in an IBM PC/AT or compatible. The charge pump and four small external capacitors allow operation from
a single 3-V to 5.5-V supply. In addition, the device includes an always-active noninverting output (ROUT2B),
which allows applications using the ring indicator to transmit data while the device is powered down.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
IBM, PC/AT are trademarks of IBM.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006, Texas Instruments Incorporated
MAX3243-EP
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ±15-kV ESD (HBM) PROTECTION
www.ti.com
SGLS328A – MARCH 2006 – REVISED MAY 2006
Flexible control options for power management are available when the serial port is inactive. The
auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of
operation, if the device does not sense a valid RS-232 signal, the driver outputs are disabled. If FORCEOFF is
set low, both drivers and receivers (except ROUT2B) are shut off and the supply current is reduced to 1 µA.
Disconnecting the serial port or turning off the peripheral drivers causes the auto-powerdown condition to occur.
Auto-powerdown can be disabled when FORCEON and FORCEOFF are high and should be done when driving
a serial mouse. With auto-powerdown enabled, the device is activated automatically when a valid signal is
applied to any receiver input. The INVALID output is used to notify the user if an RS-232 signal is present at any
receiver input. INVALID is high (valid data) if any receiver input voltage is greater than 2.7 V or less than –2.7 V
or has been between –0.3 V and 0.3 V for less than 30 µs. INVALID is low (invalid data) if all receiver input
voltages are between –0.3 V and 0.3 V for more than 30 µs. See Figure 5 for receiver input levels.
ORDERING INFORMATION
PACKAGE (1)
TA
–55°C to 125°C
(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
SSOP – DB
Reel of 2000
MAX3243MDBREP
MB3243M
TSSOP – PW
Reel of 2000
MAX3243MPWREP
MB3243M
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLES
Each Driver (1)
INPUTS
(1)
OUTPUT
DOUT
DRIVER STATUS
X
Z
Powered off
Normal operation with auto-powerdown
disabled
DIN
FORCEON
FORCEOFF
VALID RIN
RS-232 LEVEL
X
X
L
L
H
H
X
H
H
H
H
X
L
L
L
H
YES
H
H
L
H
YES
L
L
L
H
NO
Z
H
L
H
NO
Z
2
Power off by auto-powerdown feature
H = high level, L = low level, X = irrelevant, Z = high impedance
Each Receiver (1)
INPUTS
(1)
Normal operation with auto-powerdown
enabled
OUTPUTS
RIN2
RIN1,
RIN3–RIN5
FORCEOFF
VALID RIN
RS-232 LEVEL
ROUT2B
ROUT
L
X
L
X
L
Z
H
X
L
X
H
Z
L
L
H
YES
L
H
L
H
H
YES
L
L
H
L
H
YES
H
H
H
H
H
YES
H
L
Open
Open
H
YES
L
H
RECEIVER STATUS
Powered off while ROUT2B is active
Normal operation with auto-powerdown
disabled/enabled
H = high level, L = low level, X = irrelevant, Z = high impedance (off), Open = input disconnected or connected driver off
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MAX3243-EP
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ±15-kV ESD (HBM) PROTECTION
www.ti.com
SGLS328A – MARCH 2006 – REVISED MAY 2006
LOGIC DIAGRAM (POSITIVE LOGIC)
DIN1
DIN2
DIN3
FORCEOFF
FORCEON
ROUT1
ROUT2B
ROUT2
14
9
13
10
12
11
DOUT1
DOUT2
DOUT3
22
23
Auto-powerdown
21
19
4
20
5 kΩ
18
5
INVALID
RIN1
RIN2
5 kΩ
ROUT3
17
6
RIN3
5 kΩ
ROUT4
7
16
RIN4
5 kΩ
ROUT5
15
8
RIN5
5 kΩ
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MAX3243-EP
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ±15-kV ESD (HBM) PROTECTION
www.ti.com
SGLS328A – MARCH 2006 – REVISED MAY 2006
Absolute Maximum Ratings (1)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
VCC
Supply voltage range (2)
–0.3
6
V
V+
Positive output supply voltage range (2)
–0.3
7
V
0.3
–7
V
13
V
V–
Negative output supply voltage
V+ – V–
Supply voltage difference (2)
range (2)
VI
Input voltage range
VO
Output voltage range
θJA
Package thermal impedance (3) (4)
TJ
Operating virtual junction temperature
Tstg
Storage temperature range
(1)
(2)
(3)
(4)
Driver (FORCEOFF, FORCEON)
–0.3
6
Receiver
–25
25
Driver
Receiver (INVALID)
–13.2
13.2
–0.3
VCC + 0.3
DB package
62
DW package
46
PW package
62
–65
UNIT
V
V
°C/W
150
°C
150
°C
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All voltages are with respect to network GND.
Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ(max) - TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
The package thermal impedance is calculated in accordance with JESD 51-7.
Recommended Operating Conditions (1)
See Figure 6
VCC = 3.3 V
Supply voltage
VCC = 5 V
VCC = 3.3 V
VIH
Driver and control high-level input voltage
DIN, FORCEOFF,
FORCEON
VIL
Driver and control low-level input voltage
DIN, FORCEOFF, FORCEON
VI
Driver and control input voltage
DIN, FORCEOFF, FORCEON
VI
TA
(1)
MIN
NOM
MAX UNIT
3
3.3
3.6
4.5
5
5.5
V
2
VCC = 5 V
V
2.4
0.8
V
0
5.5
V
Receiver input voltage
–25
25
V
Operating free-air temperature
–55
125
°C
Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V ±0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V.
Electrical Characteristics (1)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6)
PARAMETER
II
ICC
(1)
(2)
4
Input leakage current
Supply current
(TA = 25°C)
TEST CONDITIONS
FORCEOFF, FORCEON
MIN
TYP (2) MAX
UNIT
±0.01
±1
µA
0.3
2
mA
Auto-powerdown disabled
No load,
FORCEOFF and FORCEON at VCC
Powered off
No load, FORCEOFF at GND
1
10
Auto-powerdown enabled
No load, FORCEOFF at VCC,
FORCEON at GND,
All RIN are open or grounded,
All DIN are grounded
1
20
µA
Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V ±0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V.
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
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MAX3243-EP
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ±15-kV ESD (HBM) PROTECTION
www.ti.com
SGLS328A – MARCH 2006 – REVISED MAY 2006
DRIVER SECTION
Electrical Characteristics (1)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6)
PARAMETER
MIN TYP (2) MAX
TEST CONDITIONS
UNIT
VOH
High-level output voltage
All DOUT at RL = 3 kΩ to GND
5
5.4
V
VOL
Low-level output voltage
All DOUT at RL = 3 kΩ to GND
–5
–5.4
V
VO
Output voltage (mouse
driveability)
DIN1 = DIN2 = GND, DIN3 = VCC, 3-kΩ to GND at DOUT3,
DOUT1 = DOUT2 = 2.5 mA
±5
IIH
High-level input current
VI = VCC
±0.01
±1
µA
IIL
Low-level input current
VI at GND
±0.01
±1
µA
Vhys
Input hysteresis
±1
V
±60
mA
IOS
Short-circuit output current (3)
ro
Output resistance
Ioff
(1)
(2)
(3)
Output leakage current
VCC = 3.6 V,
VO = 0 V
VCC = 5.5 V,
VO = 0 V
VCC, V+, and V– = 0 V,
VO = ±2 V
FORCEOFF = GND,
V
±35
300
Ω
10M
VO = ±12 V,
VCC = 3 to 3.6 V
±25
VO = ±10 V,
VCC = 4.5 to 5.5 V
±25
µA
Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V.
All typical values are at VCC = 3.3 V or VCC = 5 V and TA = 25°C.
Short-circuit durations should be controlled to prevent exceeding the device absolute power dissipation ratings, and not more than one
output should be shorted at a time.
Switching Characteristics (1)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6)
PARAMETER
TEST CONDITIONS
MIN
Maximum data rate
CL = 1000 pF,
One DOUT switching,
RL = 3 kΩ, See Figure 1
tsk(p)
Pulse skew (3)
CL = 150 pF to 2500
pF,
RL = 3 kΩ to 7 kΩ, See Figure 2
SR(tr)
Slew rate, transition region
(see Figure 1)
VCC = 3.3 V,
RL = 3 kΩ to 7 kΩ
(1)
(2)
(3)
TYP (2) MAX
150
UNIT
250
kbit/s
100
ns
CL = 150 pF to 1000 pF
6
30
CL = 150 pF to 2500 pF
4
30
V/µs
Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V + 0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V.
All typical values are at VCC = 3.3 V or VCC = 5 V and TA = 25°C.
Pulse skew is defined as |tPLH – tPHL| of each channel of the same device.
RECEIVER SECTION
Electrical Characteristics (1)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6)
PARAMETER
TEST CONDITIONS
VOH
High-level output voltage
IOH = –1 mA
VOL
Low-level output voltage
IOH = 1.6 mA
VIT+
Positive-going input threshold voltage
VIT–
Negative-going input threshold voltage
Vhys
Input hysteresis (VIT+ – VIT–)
(1)
(2)
MIN
TYP (2)
VCC – 0.6
VCC – 0.1
MAX
V
0.4
VCC = 3.3 V
1.6
2.4
VCC = 5 V
1.9
2.4
VCC = 3.3 V
0.6
1.1
VCC = 5 V
0.8
1.4
0.5
UNIT
V
V
V
V
Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V.
All typical values are at VCC = 3.3 V or VCC = 5 V and TA = 25°C.
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MAX3243-EP
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ±15-kV ESD (HBM) PROTECTION
www.ti.com
SGLS328A – MARCH 2006 – REVISED MAY 2006
Electrical Characteristics (continued)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6)
PARAMETER
TEST CONDITIONS
Ioff
Output leakage current (except ROUT2B)
FORCEOFF = 0 V
rI
Input resistance
VI = ±3 V or ±25 V
MIN
TYP (2)
MAX
±0.05
±10
µA
5
8
kΩ
3
UNIT
Switching Characteristics (1)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
tPLH
Propagation delay time, low- to high-level output
tPHL
Propagation delay time, high- to low-level output
ten
Output enable time
tdis
Output disable time
tsk(p)
Pulse skew (3)
(1)
(2)
(3)
TYP (2)
TEST CONDITIONS
CL = 150 pF, See Figure 3
CL = 150 pF, RL = 3 kΩ, See Figure 4
See Figure 3
UNIT
150
ns
150
ns
200
ns
200
ns
50
ns
Test conditions are C1–C4 = 0.1 µF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 µF, C2–C4 = 0.33 µF at VCC = 5 V ±0.5 V.
All typical values are at VCC = 3.3 V or VCC = 5 V and TA = 25°C.
Pulse skew is defined as |tPLH - tPHL| of each channel of the same device.
AUTO-POWERDOWN SECTION
Electrical Characteristics
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5)
PARAMETER
TEST CONDITIONS
MIN
VIT+(valid)
Receiver input threshold for INVALID
high-level output voltage
FORCEON = GND, FORCEOFF = VCC
VIT–(valid)
Receiver input threshold for INVALID
high-level output voltage
FORCEON = GND, FORCEOFF = VCC
–2.7
VT(invalid)
Receiver input threshold for INVALID
low-level output voltage
FORCEON = GND, FORCEOFF = VCC
–0.3
VOH
INVALID high-level output voltage
IOH = -1 mA, FORCEON = GND, FORCEOFF =
VCC
VOL
INVALID low-level output voltage
IOL = 1.6 mA, FORCEON = GND, FORCEOFF =
VCC
MAX
UNIT
2.7
V
V
0.3
V
VCC – 0.
6
V
0.4
V
Switching Characteristics
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5)
PARAMETER
TYP (1)
UNIT
tvalid
Propagation delay time, low- to high-level output
VCC = 5 V
1
µs
tinvalid
Propagation delay time, high- to low-level output
VCC = 5 V
30
µs
ten
Supply enable time
VCC = 5 V
100
µs
(1)
6
TEST CONDITIONS
All typical values are at VCC = 3.3 V or VCC = 5 V and TA = 25°C.
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MAX3243-EP
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ±15-kV ESD (HBM) PROTECTION
www.ti.com
SGLS328A – MARCH 2006 – REVISED MAY 2006
PARAMETER MEASUREMENT INFORMATION
3V
Generator
(see Note B)
Input
RS-232
Output
50 Ω
RL
CL
(see Note A)
3V
FORCEOFF
TEST CIRCUIT
0V
tTHL
−3 V
−3 V
6V
t THL or tTLH
VOH
3V
3V
Output
SR(tr) tTLH
VOL
VOLTAGE WAVEFORMS
NOTES: A. CL includes probe and jig capacitance.
B. The pulse generator has the following characteristics: PRR = 250 kbit/s
Figure 1. Driver Slew Rate
3V
Generator
(see Note B)
RS-232
Output
50 Ω
RL
Input
1.5 V
1.5 V
0V
CL
(see Note A)
tPHL
tPLH
VOH
3V
FORCEOFF
50%
50%
Output
VOL
TEST CIRCUIT
VOLTAGE WAVEFORMS
NOTES: A. CL includes probe and jig capacitance.
B. The pulse generator has the following characteristics: PRR = 250 kbit/s, ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns.
Figure 2. Driver Pulse Skew
3 V or 0 V
FORCEON
3V
Input
1.5 V
1.5 V
−3 V
Output
Generator
(see Note B)
tPHL
50 Ω
3V
FORCEOFF
tPLH
CL
(see Note A)
VOH
50%
Output
50%
VOL
TEST CIRCUIT
VOLTAGE WAVEFORMS
NOTES: A. CL includes probe and jig capacitance.
B. The pulse generator has the following characteristics: ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns.
Figure 3. Receiver Propagation Delay Times
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MAX3243-EP
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ±15-kV ESD (HBM) PROTECTION
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SGLS328A – MARCH 2006 – REVISED MAY 2006
PARAMETER MEASUREMENT INFORMATION
3V
Input
VCC
3 V or 0 V
FORCEON
1.5 V
0V
tPZH
(S1 at GND)
S1
tPHZ
(S1 at GND)
RL
3 V or 0 V
1.5 V
GND
VOH
Output
50%
Output
CL
(see Note A)
FORCEOFF
Generator
(see Note B)
0.3 V
tPLZ
(S1 at VCC)
50 Ω
tPZL
(S1 at VCC)
0.3 V
Output
50%
VOL
TEST CIRCUIT
NOTES: A.
B.
C.
D.
VOLTAGE WAVEFORMS
CL includes probe and jig capacitance.
The pulse generator has the following characteristics: ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns.
tPLZ and tPHZ are the same as tdis.
tPZL and tPZH are the same as ten.
Figure 4. Receiver Enable and Disable Times
8
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MAX3243-EP
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ±15-kV ESD (HBM) PROTECTION
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SGLS328A – MARCH 2006 – REVISED MAY 2006
PARAMETER MEASUREMENT INFORMATION
2.7 V
2.7 V
0V
Receiver
Input
0V
50 Ω
−2.7 V
−2.7 V
ROUT
Generator
(see Note B)
3V
−3 V
tvalid
tinvalid
VCC
50% VCC
ten
INVALID
CL = 30 pF
(see Note A)
≈V+
V+
0.3 V
VCC
0V
0.3 V
Supply
Voltages
FORCEOFF
FORCEON
0V
INVALID
Output
Autopowerdown
50% VCC
DIN
DOUT
≈V−
V−
TEST CIRCUIT
VOLTAGE WAVEFORMS
Valid RS-232 Level, INVALID High
2.7 V
Indeterminate
0.3 V
0V
If Signal Remains Within This Region
For More Than 30 µs, INVALID Is Low (see Note C)
−0.3 V
Indeterminate
−2.7 V
Valid RS-232 Level, INVALID High
NOTES: A. CL includes probe and jig capacitance.
B. The pulse generator has the following characteristics: PRR = 5 kbit/s, ZO = 50 Ω, 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns.
C. Auto-powerdown disables drivers and reduces supply current to 1 µA.
Figure 5. INVALID Propagation Delay Times and Supply Enabling Time
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MAX3243-EP
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ±15-kV ESD (HBM) PROTECTION
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SGLS328A – MARCH 2006 – REVISED MAY 2006
APPLICATION INFORMATION
C1+
1
+
C2
−
2
3
C2−
VCC
V−
GND
+
C1−
RIN1
RIN2
RS-232 Inputs
RIN3
RIN4
RIN5
DOUT1
RS-232 Outputs
DOUT2
4
27
+
−
26
25
C3(1) +
+ CBYPASS
− = 0.1 µF
−
C1
24
23
FORCEON
5
Autopowerdown
C4
−
V+
C2+
28
6
7
22
FORCEOFF
8
21
9
20
10
19
INVALID
ROUT2B
ROUT1
5 kΩ
DOUT3
11
18
ROUT2
5 kΩ
DIN3
12
Logic Outputs
17
ROUT3
5 kΩ
Logic Inputs
DIN2
13
16
ROUT4
5 kΩ
DIN1
14
15
ROUT5
5 kΩ
(1) C3 can be connected to VCC or GND.
NOTES: A. Resistor values shown are nominal.
B. Nonpolarized ceramic capacitors are acceptable. If polarized tantalum
or electrolytic capacitors are used, they should be connected as
shown.
VCC vs CAPACITOR VALUES
VCC
C1
C2, C3, and C4
3.3 V ± 0.3 V
5 V ± 0.5 V
3 V to 5.5 V
0.1 µF
0.047 µF
0.1 µF
0.1 µF
0.33 µF
0.47 µF
Figure 6. Typical Operating Circuit and Capacitor Values
10
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PACKAGE MATERIALS INFORMATION
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12-Mar-2016
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
B0
(mm)
K0
(mm)
P1
(mm)
W
Pin1
(mm) Quadrant
MAX3243MDBREP
SSOP
DB
28
2000
330.0
16.4
8.2
10.5
2.5
12.0
16.0
Q1
MAX3243MPWREP
TSSOP
PW
28
2000
330.0
16.4
6.9
10.2
1.8
12.0
16.0
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
12-Mar-2016
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
MAX3243MDBREP
SSOP
DB
28
2000
367.0
367.0
38.0
MAX3243MPWREP
TSSOP
PW
28
2000
367.0
367.0
38.0
Pack Materials-Page 2
MECHANICAL DATA
MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001
DB (R-PDSO-G**)
PLASTIC SMALL-OUTLINE
28 PINS SHOWN
0,38
0,22
0,65
28
0,15 M
15
0,25
0,09
8,20
7,40
5,60
5,00
Gage Plane
1
14
0,25
A
0°–ā8°
0,95
0,55
Seating Plane
2,00 MAX
0,10
0,05 MIN
PINS **
14
16
20
24
28
30
38
A MAX
6,50
6,50
7,50
8,50
10,50
10,50
12,90
A MIN
5,90
5,90
6,90
7,90
9,90
9,90
12,30
DIM
4040065 /E 12/01
NOTES: A.
B.
C.
D.
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion not to exceed 0,15.
Falls within JEDEC MO-150
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