Datasheet Details
| Part number | M54HC238 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 247.32 KB |
| Description | 3 TO 8 LINE DECODER |
| Datasheet | M54HC238_STMicroelectronics.pdf |
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Overview: M54HC238 M74HC238 3 TO 8 LINE DECODER . . . . . . . . HIGH SPEED tPD = 14 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 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 | M54HC238 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 247.32 KB |
| Description | 3 TO 8 LINE DECODER |
| Datasheet | M54HC238_STMicroelectronics.pdf |
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The M54/74HC238 is a high speed CMOS 3 to 8 line 2 decoder fabricated in silicon gate C MOS technology.
It has the same high speed performance of LSTTL bined with true CMOS low power consumption.
If the device is enabled, 3 binary select inputs (A, B and C) determine which one of outputs will go high.
| Part Number | Description |
|---|---|
| M54HC20 | DUAL 4-INPUT NAND GATE |
| M54HC221 | DUAL MONOSTABLE MULTIVIBRATOR |
| M54HC221A | DUAL MONOSTABLE MULTIVIBRATOR |
| 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 |