This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SN74LS20 |
|---|---|
| Datasheet | SN74LS20 SN74LS20D Datasheet (PDF) |
| File Size | 45.55 KB |
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| Description | DUAL 4-INPUT NAND GATE |
|
|
Not more than one output should be shorted at a time, nor for more than 1 second. AC CHARACTERISTICS (TA = 25°C) Symbol tPLH tPHL Parameter Turn-Off Delay, Input to Output Turn-On Delay, Input to Output Limits Min Typ Max Unit 9.0 15 ns 10 15 ns Test Conditions VCC = 5.0 V CL = 15 pF FAST AND LS TTL DATA 5-30.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
SN74LS20 | Dual 4-Input Positive-NAND Gate | Texas Instruments |
See all Motorola Semiconductor (now NXP Semiconductors) datasheets
| Part Number | Description |
|---|---|
| SN74LS20N | DUAL 4-INPUT NAND GATE |
| SN74LS21 | DUAL 4-INPUT AND 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 |
