| Part Number | Manufacturer | Description | RFQ |
|---|---|---|---|
| SN7404DR | Texas Instruments | IC HEX INVERTER 14-SOIC | |
| SN7404DR | Texas Instruments | IC HEX INVERTER 14-SOIC | |
| SN7406DE4 | Texas Instruments | IC INVERTER HEX 1INPUT 14SOIC | |
| SN7406DG4 | Texas Instruments | IC INVERTER HEX 1INPUT 14SOIC | |
| SN7400DG4 | Texas Instruments | IC GATE NAND 4CH 2-INP 14-SOIC | |
| SN7400NE4 | Texas Instruments | IC GATE NAND 4CH 2-INP 14-DIP | |
| SN7405NE4 | Texas Instruments | IC INVERTER HEX 1INPUT 14DIP | |
| SN7404NE4 | Texas Instruments | IC HEX INVERTER 14-DIP | |
| SN7404DE4 | Texas Instruments | IC HEX INVERTER 14-SOIC | |
| SN7404DG4 | Texas Instruments | IC HEX INVERTER 14-SOIC | |
| SN7402NE4 | Texas Instruments | IC GATE NOR 4CH 2-INP 14-DIP | |
| SN7400DR | Texas Instruments | IC GATE NAND 4CH 2-INP 14-SOIC | |
| SN7400DRE4 | Texas Instruments | IC GATE NAND 4CH 2-INP 14-SOIC | |
| SN7400NSR | Texas Instruments | IC GATE NAND 4CH 2-INP 14-SO | |
| SN7400NSRE4 | Texas Instruments | IC GATE NAND 4CH 2-INP 14-SO | |
| SN7404NSR | Texas Instruments | IC HEX INVERTER 14SO | |
| SN7404NSRE4 | Texas Instruments | IC HEX INVERTER 14SO | |
| SN7400DRG4 | Texas Instruments | IC GATE NAND 4CH 2-INP 14-SOIC | |
| SN7400NSRG4 | Texas Instruments | IC GATE NAND 4CH 2-INP 14-SO | |
| SN7404NSRG4 | Texas Instruments | IC HEX INVERTER 14SO |
| Replacement Part Number | Repl. Mfr | Description | Reference Type |
|---|---|---|---|
| LMU557 Cross Reference | Logic Devices | Possible Analogue |
There are 1 cross reference alternative products totally about SN74557 : 1 Possible Analogue , Replacement Manufacturers include : Logic Devices Cross Reference