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HA12187FP Datasheet, PDF (2/22 Pages) Hitachi Semiconductor – Bus Interface Driver/Receiver IC
HA12187FP
Block Diagram
S1 1
S2 3
STB 8
R2
VCC
7
+
Driver output
–
(current)
BIAS
Receiver
output
–
COM
+
4
BUS (+)
6
5
BUS (–)
Rev.2.00 Jun 15, 2005 page 2 of 21