PIN NAME FUNCTION
1 ENB1 Channel B1 Output Enable, TTL Input. A TTL low input powers down B1 output stage.
2 DIB1+ Channel B1 Positive Signal Input, CML
3 DIB1- Channel B1 Negative Signal Input, CML
4 ENB0 Channel B0 Output Enable, TTL Input. A TTL low input powers down B0 output stage.
5 SELB0 Channel B0 Output Select, TTL Input. See Table 1.
6 DIB0+ Channel B0 Positive Signal Input, CML
7 DIB0- Channel B0 Negative Signal Input, CML
8 SELB1 Channel B1 Output Select, TTL Input. See Table 1.
9, 24 GND Supply Ground
10, 13, 16, 17,
20, 23
V
CC
Positive Supply
11 DOB0- Channel B0 Negative Output, CML
12 DOB0+ Channel B0 Positive Output, CML
14 DOB1- Channel B1 Negative Output, CML
15 DOB1+ Channel B1 Positive Output, CML
18 DOA1- Channel A1 Negative Output, CML
19 DOA1+ Channel A1 Positive Output, CML
21 DOA0- Channel A0 Negative Output, CML
22 DOA0+ Channel A0 Positive Output, CML
25 SELA1 Channel A1 Output Select, TTL Input. See Table 1.
26 DIA0+ Channel A0 Positive Signal Input, CML
27 DIA0- Channel A0 Negative Signal Input, CML
28 SELA0 Channel A0 Output Select, TTL Input. See Table 1.
29 ENA0 Channel A0 Output Enable, TTL Input. A TTL low input powers down A0 output stage.
30 DIA1+ Channel A1 Positive Signal Input, CML
31 DIA1- Channel A1 Negative Signal Input, CML
32 ENA1 Channel A1 Output Enable, TTL Input. A TTL low input powers down A1 output stage.
EP Exposed Pad
Ground. The exposed pad must be soldered to the circuit board ground for proper
electrical and thermal operation.
