| 型号 | 厂商 | 描述 |
| cd74act273sm96 | Texas Instruments | IC OCT D F/F W/RESET 20-SSOP |
| cd74act273sm96 | Texas Instruments | IC OCT D F/F W/RESET 20-SSOP |
| cd74act273sm96 | Texas Instruments | IC OCT D F/F W/RESET 20-SSOP |
| cd74act273sm96e4 | Texas Instruments | IC OCTAL D F-F W/RESET 20-SSOP |
| cd74act273sm96g4 | Texas Instruments | IC OCT D F/F W/RESET 20-SSOP |
| cd74act280e | Texas Instruments | IC PARITY GEN/CHKER 9BIT 14DIP |
| cd74act280ee4 | Texas Instruments | IC PARITY GEN/CHKER 9BIT 14DIP |
| cd74act280m | Texas Instruments | IC PARITY GEN/CHKER 9BIT 14SOIC |
| cd74act280m96 | Texas Instruments | IC PARITY GEN/CHKER 9BIT 14SOIC |
| cd74act280m96 | Texas Instruments | IC PARITY GEN/CHKER 9BIT 14SOIC |
| cd74act280m96 | Texas Instruments | IC PARITY GEN/CHKER 9BIT 14SOIC |
| cd74act280m96e4 | Texas Instruments | IC PARITY GEN/CHKER 9BIT 14SOIC |
| cd74act280m96g4 | Texas Instruments | IC PARITY GEN/CHKER 9BIT 14SOIC |
| cd74act280me4 | Texas Instruments | IC PARITY GEN/CHKER 9BIT 14SOIC |
| cd74act280mg4 | Texas Instruments | IC PARITY GEN/CHKER 9BIT 14SOIC |
| cd74act283e | Texas Instruments | IC 4-BIT BIN FILL ADDER 16-DIP |
| cd74act283ee4 | Texas Instruments | IC 4BIT BINARY FILL ADDER 16-DIP |
| cd74act283m | Texas Instruments | IC 4BIT BINARY FILL ADDER 16SOIC |
| cd74act283m96 | Texas Instruments | IC 4BIT BINARY FILL ADDER 16SOIC |
| cd74act283m96e4 | Texas Instruments | IC 4BIT BINARY FILL ADDER 16SOIC |
| cd74act283m96g4 | Texas Instruments | IC 4BIT BINARY FILL ADDER 16SOIC |
| cd74act283me4 | Texas Instruments | IC 4BIT BINARY FILL ADDER 16SOIC |
| cd74act283mg4 | Texas Instruments | IC 4BIT BINARY FILL ADDER 16SOIC |
| cd74act297m | Texas Instruments | IC DIG PHASE-LOCKED LOOP 16-SOIC |
| cd74act297m96 | Texas Instruments | IC DGTL PHASE-LOCKED LOOP 16SOIC |
| cd74act297m96e4 | Texas Instruments | IC DGTL PHASE-LOCKED LOOP 16SOIC |
| cd74act297m96g4 | Texas Instruments | IC DGTL PHASE-LOCKED LOOP 16SOIC |
| cd74act297me4 | Texas Instruments | IC DGTL PHASE-LOCKED LOOP 16SOIC |
| cd74act297mg4 | Texas Instruments | IC DGTL PHASE-LOCKED LOOP 16SOIC |
| cd74act299m | Texas Instruments | IC 8-IN SHFT/STORAGE REG 20-SOIC |
| cd74act299m96 | Texas Instruments | IC 8BIT SHIFT/STOR REGSTR 20SOIC |
| cd74act299m96 | Texas Instruments | IC 8BIT SHIFT/STOR REGSTR 20SOIC |
| cd74act299m96 | Texas Instruments | IC 8BIT SHIFT/STOR REGSTR 20SOIC |
| cd74act299m96e4 | Texas Instruments | IC 8BIT SHIFT/STOR REGSTR 20SOIC |
| cd74act299m96g4 | Texas Instruments | IC 8BIT SHIFT/STOR REGSTR 20SOIC |
| cd74act299mg4 | Texas Instruments | IC 8BIT SHIFT/STOR REGSTR 20SOIC |
| cd74act32e | Texas Instruments | IC QUAD 2IN POS-OR GATE 14-DIP |
| cd74act32ee4 | Texas Instruments | IC QUAD 2IN POS-OR GATE 14-DIP |
| cd74act32m | Texas Instruments | IC QUAD 2-INPUT OR GATE 14-SOIC |
| cd74act32m96 | Texas Instruments | IC QUAD 2IN POS-OR GATE 14-SOIC |
| cd74act32m96 | Texas Instruments | IC QUAD 2IN POS-OR GATE 14-SOIC |
| cd74act32m96 | Texas Instruments | IC QUAD 2IN POS-OR GATE 14-SOIC |
| cd74act32m96e4 | Texas Instruments | IC QUAD 2IN POS-OR GATE 14-SOIC |
| cd74act32m96g4 | Texas Instruments | IC QUAD 2IN POS-OR GATE 14-SOIC |
| cd74act32me4 | Texas Instruments | IC QUAD 2IN POS-OR GATE 14-SOIC |
| cd74act32mg4 | Texas Instruments | IC QUAD 2IN POS-OR GATE 14-SOIC |
| cd74act32qm96g4q1 | Texas Instruments | IC QUAD 2IN POS-OR GATE 14-SOIC |
| cd74act32qm96q1 | Texas Instruments | IC QUAD 2IN POS-OR GATE 14-SOIC |
| cd74act373e | Texas Instruments | IC OCT TRANSP LATCH INV 20-DIP |
| cd74act373ee4 | Texas Instruments | IC OCT TRANSP LATCH INV 20-DIP |