MAX3175 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX3175 Datasheet PDF : 20 Pages
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+5V Multiprotocol, Software-Selectable
Control Transceivers
Pin Description
PIN
NAME
FUNCTION
1
VCC
+5V Supply Voltage (±5%). Bypass with a 1µF capacitor to ground.
2
VDD
Positive Supply Generated by MXL1543. Bypass with a 1µF capacitor to ground.
3
T1IN
Transmitter 1 TTL-Compatible Input
4
T2IN
Transmitter 2 TTL-Compatible Input
5
T3IN
Transmitter 3 TTL-Compatible Input
6
R1OUT
Receiver 1 CMOS Output
7
R2OUT
Receiver 2 CMOS Output
8
R3OUT
Receiver 3 CMOS Output
9
T4IN
Transmitter 4 TTL-Compatible Input
10
R4OUT
Receiver 4 CMOS Output
11
M0
TTL-Compatible Mode Select Pin with Internal Pullup to VCC
12
M1
TTL-Compatible Mode Select Pin with Internal Pullup to VCC
13
M2
TTL-Compatible Mode Select Pin with Internal Pullup to VCC
14
DCE/DTE
TTL-Compatible Input with Internal Pullup to VCC. Logic level high selects DCE interface.
15
INVERT
TTL Input with Internal Pullup to VCC. INVERT = HIGH reverses action of DCE/DTE for Channel 4.
16
T4OUTA/R4INA Transmitter Output/Inverting Receiver Input
17
R3INB
Noninverting Receiver Input
18
R3INA
Inverting Receiver Input
19
R2INB
Noninverting Receiver Input
20
R2INA
Inverting Receiver Input
21
T3OUTB/R1INB Noninverting Transmitter Output/Noninverting Receiver Input
22
T3OUTA/R1INA Inverting Transmitter Output/Inverting Receiver Input
23
T2OUTB
Noninverting Transmitter Output
24
T2OUTA
Inverting Transmitter Output
25
T1OUTB
Noninverting Transmitter Output
26
T1OUTA
Inverting Transmitter Output
27
GND
Ground
28
VEE
Negative Supply Generated by MXL1543. Bypass with a 1µF capacitor to ground.
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