Datasheet Details
| Part number | M54HC20 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 232.86 KB |
| Description | DUAL 4-INPUT NAND GATE |
| Datasheet | M54HC20_STMicroelectronics.pdf |
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Overview: M54HC20 M74HC20 DUAL 4-INPUT NAND GATE . . . . . . . . HIGH SPEED tPD = 8 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 1 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.
| Part number | M54HC20 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 232.86 KB |
| Description | DUAL 4-INPUT NAND GATE |
| Datasheet | M54HC20_STMicroelectronics.pdf |
|
|
|
The M54/74HC20 is a high speed CMOS DUAL 4INPUT NAND GATE fabricated in silicon gate 2 C MOS technology.
It has the same high speed performance of LSTTL bined with true CMOS low power consumption.
The internal circuit is posed of 3 stages including buffered output, which gives high noise immunity and a stable output.
| Part Number | Description |
|---|---|
| M54HC221 | DUAL MONOSTABLE MULTIVIBRATOR |
| M54HC221A | DUAL MONOSTABLE MULTIVIBRATOR |
| M54HC238 | 3 TO 8 LINE DECODER |
| M54HC241 | OCTAL BUS BUFFER |
| M54HC242 | QUAD BUS TRANSCEIVER |
| M54HC243 | QUAD BUS TRANSCEIVER |
| M54HC258 | QUAD 2-CHANNEL MULTIPLEXER |
| M54HC266 | QUAD EXCLUSIVE NOR GATE |
| M54HC279 | QUAD S-R LATCH |
| M54HC280 | 9 BIT PARITY GENERATOR |