SN54F21 Overview
Description
These devices contain two independent 4-input AND gates. They perform the Boolean functions Y = A - B - C - D or Y = A + B + C + D in positive logic.
| Part | SN54F21 |
|---|---|
| Description | Dual 4-Input Positive-AND Gates |
| Manufacturer | Texas Instruments |
| Size | 630.13 KB |
Price & Availability
| Seller | Inventory | Price Breaks | Buy |
|---|---|---|---|
| No distributor offers were returned for this part. | |||
Similar Parts
| Part Number | Manufacturer | Description |
|---|---|---|
| 7404 | Fairchild Semiconductor | Hex Inverting Gates |
| SN74HC00N | Texas Instruments | Quadruple 2-Input Positive-NAND Gates |
| 7408 | Fairchild Semiconductor | Quad 2-Input AND Gates |