DS89C387TMEA/NOPB National Semiconductor, DS89C387TMEA/NOPB Datasheet - Page 9

• Manufacturer Part Number: DS89C387TMEA/NOPB
• Description: IC LINE DRV CMOS DIF 12CH 48SSOP
• Manufacturer: National Semiconductor
• Type: Driverr

Specifications of DS89C387TMEA/NOPB

• Number Of Drivers/receivers: 12/0
• Protocol: RS422
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 48-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *DS89C387TMEA; *DS89C387TMEA/NOPB; DS89C387TMEA

Pin Descriptions
31, 32, 39, 40, 46, 47
26, 30, 33, 37, 41, 45
27, 29, 34, 36, 44, 44
4, 11, 19, 28, 35, 43
7, 8, 15, 16, 22, 23,
3, 5, 10, 12, 18, 20,
2, 6, 9, 13, 17, 21,
1, 25, 48
14, 24
Pin #
38
Name
GND
DO*
V
Pin
DO
EN
NC
DI
CC
TTL/CMOS Compatible Driver Input
Non-Inverting Driver Output Pin
Inverting Driver Output Pin
Active High Dual Driver Enabling Pin
Positive Power Supply Pin +5 ±10%
Device Ground Pin
Unused Pin (NOT CONNECTED)
TABLE 2. Device Pin Names and Descriptions
9
Pin Description
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