| Part number | 74HCT21 |
|---|---|
| Datasheet | 74HCT21_PhilipsSemiconductors.pdf |
| File Size | 33.55 KB |
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| Description | Dual 4-input AND gate |
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74HC/HCT21 The 74HC/HCT21 are high-speed Si-gate CMOS devices and are pin patible with low power Schottky TTL (LSTTL). They are specified in pliance with JEDEC standard no. The 74HC/HCT21 provide the 4-input AND function.
See all Philips Semiconductors (now NXP Semiconductors) datasheets
| Part Number | Description |
|---|---|
| 74HCT20 | Dual 4-input NAND gate |
| 74HCT221 | Dual non-retriggerable monostable multivibrator |
| 74HCT237 | 3-to-8 line decoder/demultiplexer |
| 74HCT238 | 3-to-8 line decoder/demultiplexer |
| 74HCT240 | Octal buffer/line driver |
| 74HCT241 | Octal buffer/line driver |
| 74HCT242 | Quad bus transceiver |
| 74HCT243 | Quad bus transceiver |
| 74HCT251 | 8-input multiplexer |
| 74HCT253 | Dual 4-input multiplexer |
