型號(hào) 廠商 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