DS89C387_06NNN Datasheet, PDF (9/12 Pages) National Semiconductor (TI) – Twelve Channel CMOS Differential Line Driver

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