Counter Timer Circuit
Description
LH0082 (1/2) IL08
COUNTER TIMER CIRCUIT
—TOP VIEW— INPUTS CE CS0, CS1 CT0 - CT3 IEI IORQ M1 READ Ø
D4 I/O 1 D5 I/O 2 D6 I/O 3 D7 I/O 4 GND 5 READ IN 6 Z0 OUT 7 Z1 OUT 8 Z2 OUT 9 IORQ IN 10 IEO OUT 11 INT OUT 12 IEI IN 13 M1 IN 14
28 D3 I/O 27 D2 I/O 26 D1 I/O 25 D0 I/O 24 VDD 23 E IN 22 CT0 IN 21 CT1 IN 20 CT2 IN 19 CT3 IN 18 CSO IN 17 RESET IN 16 CE IN 1...
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