This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SN74LS21 |
|---|---|
| Datasheet | SN74LS21 SN74LS21D Datasheet (PDF) |
| File Size | 118.10 KB |
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| Description | DUAL 4-INPUT AND GATE |
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DUAL 4-INPUT AND GATE SN54/74LS21 VCC 14 13 12 11 10 9 8 DUAL 4-INPUT AND GATE LOW POWER SCHOTTKY 1234567 GND GUARANTEED OPERATING RANGES Symbol Parameter VCC Supply Voltage TA Operating Ambient Temperature Range IOH Output Current High IOL Output Current Low.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
SN74LS21 | DUAL 4-INPUT POSITIVE-AND GATE | Texas Instruments |
See all Motorola Semiconductor (now NXP Semiconductors) datasheets
| Part Number | Description |
|---|---|
| SN74LS20 | DUAL 4-INPUT NAND GATE |
| SN74LS20N | DUAL 4-INPUT NAND GATE |
| SN74LS22 | DUAL 4-INPUT NAND GATE |
| SN74LS221 | DUAL MONOSTABLE MULTIVIBRATORS |
| SN74LS240 | OCTAL BUFFER/LINE DRIVER |
| SN74LS241 | OCTAL BUFFER/LINE DRIVER |
| SN74LS242 | QUAD BUS TRANSCEIVER |
| SN74LS243 | QUAD BUS TRANSCEIVER |
| SN74LS244 | OCTAL BUFFER/LINE DRIVER |
| SN74LS245 | OCTAL BUS TRANSCEIVER |
