| 型号 | 厂商 | 描述 |
| m74hc162c1 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PQCC20 |
| m74hc163m1 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16 |
| m74hc163c1 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PQCC20 |
| m54hc161f1 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16 |
| m74hc162b1n 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDIP16 |
| m74hc160rm13tr 2 3 4 5 6 7 8 9 10 11 12 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16 |
| m74hc160ttr 2 3 4 5 6 7 8 9 10 11 12 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16 |
| m74hc160b1r 2 3 4 5 6 7 8 9 10 11 12 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDIP16 |
| m74hc163rm13tr 2 3 4 5 6 7 8 9 10 11 12 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16 |
| m74hc163ttr 2 3 4 5 6 7 8 9 10 11 12 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16 |
| m74hc164c1r 2 3 4 5 6 7 |
STMICROELECTRONICS | HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PQCC20 |
| m74hc164rm13tr 2 3 4 5 6 7 8 9 10 11 12 13 |
STMICROELECTRONICS | HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO14 |
| m74hc165rm13tr 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
STMICROELECTRONICS | HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO16 |
| m74hc165b1r 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
STMICROELECTRONICS | HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDIP16 |
| m74hc166f1 2 3 4 5 6 7 8 |
STMICROELECTRONICS | HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP16 |
| m74hc174f1 2 3 4 5 6 |
STMICROELECTRONICS | HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP16 |
| m74hc174m1 2 3 4 5 6 |
STMICROELECTRONICS | HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16 |
| m74hc174c1 2 3 4 5 6 |
STMICROELECTRONICS | HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PQCC20 |
| m74hc174rm13tr 2 3 4 5 6 7 8 9 10 11 |
STMICROELECTRONICS | HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16 |
| m74hc174m1r 2 3 4 5 6 7 8 9 10 11 |
STMICROELECTRONICS | HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16 |
| m74hc175m1r 2 3 4 5 6 7 8 9 10 11 |
STMICROELECTRONICS | HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16 |
| m74hc175b1r 2 3 4 5 6 7 8 9 10 11 |
STMICROELECTRONICS | HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16 |
| m74hc190c1 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PQCC20 |
| m74hc190f1 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CDIP16 |
| m74hc191b1r 2 3 4 5 6 7 8 9 10 11 12 13 14 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16 |
| m74hc191m1r 2 3 4 5 6 7 8 9 10 11 12 13 14 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 |
| m74hc191c1r 2 3 4 5 6 7 8 9 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PQCC20 |
| m54hc190f1r 2 3 4 5 6 7 8 9 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CDIP16 |
| m54hc191f1r 2 3 4 5 6 7 8 9 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 |
| m74hc192rm13tr 2 3 4 5 6 7 8 9 10 11 12 13 14 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16 |
| m74hc193m1r 2 3 4 5 6 7 8 9 10 11 12 13 14 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 |
| m74hc193m1 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 |
| m54hc193f1 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 |
| m54hc192f1 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CDIP16 |
| m74hc194b1r 2 3 4 5 6 7 8 9 10 11 12 |
STMICROELECTRONICS | HC/UH SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP16 |
| m74hc194f1 2 3 4 5 6 |
STMICROELECTRONICS | HC/UH SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP16 |
| m74hc194c1 2 3 4 5 6 |
STMICROELECTRONICS | HC/UH SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PQCC20 |
| m74hc237b1n 2 3 4 5 6 |
STMICROELECTRONICS | HC/UH SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDIP16 |
| m74hc237c1r 2 3 4 5 6 |
STMICROELECTRONICS | HC/UH SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PQCC20 |
| m54hc237f1r 2 3 4 5 6 |
STMICROELECTRONICS | HC/UH SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, CDIP16 |
| m74hc237ttr 2 3 4 5 6 7 8 9 10 11 |
STMICROELECTRONICS | HC/UH SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDSO16 |
| m74hc238b1r 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDIP16 |
| m74hc238c1r 2 3 4 5 |
STMICROELECTRONICS | HC/UH SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PQCC20 |
| m74hc240-1fp 2 3 4 |
HC/UH SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 | |
| m74hc240rm13tr 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| m74hc240m1r 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| m74hc240b1r 2 3 4 5 6 7 8 9 10 |
STMICROELECTRONICS | HC/UH SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20 |
| m74hc241b1n 2 3 4 5 6 |
STMICROELECTRONICS | HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20 |
| m74hc240f1 2 3 4 5 6 |
STMICROELECTRONICS | HC/UH SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20 |
| m54hc244f1 2 3 4 5 6 |
STMICROELECTRONICS | HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20 |