The NTE7425 contains dual 4-Input positive NOR gates with strobe in a 14-Lead plastic DIP type package and performs the Boolean function: Y = G(A + B + C + D) Note 1. Voltage values, except interemitter voltage, are with respect to network ground terminal.
| Part Number | Manufacturer | Description |
|---|---|---|
| 7425 | Texas Instruments | Dual 4-Input NOR Gate |
| 74221 | Fairchild Semiconductor | Dual Non-Retriggerable Monostable Multivibrator |
| 74240 | Fairchild Semiconductor | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| 74244 | Fairchild Semiconductor | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| 74273 | STMicroelectronics | OCTAL D FLIP-FLOP |
| 74273 | Fairchild Semiconductor | Octal D-Type Flip-Flops |
| 7429 | STMicroelectronics | 3 BAND EQUALIZER AUDIO PROCESSOR |
| 74268 | Framatome Connectors International | Telecom Modular / PCB Mount |
| 742X083 | CTS | THICK FILM CHIP RESISTORS ARRAYS |
| 742C163 | CTS | THICK FILM CHIP RESISTORS ARRAYS |
