Datasheet Details
| Part number | M74HCT139 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 239.18 KB |
| Description | DUAL 2 TO 4 DECODER/DEMULTIPLEXER |
| Datasheet | M74HCT139_STMicroelectronics.pdf |
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Overview: M54HCT139 M74HCT139 DUAL 2 TO 4 DECODER/DEMULTIPLEXER . . . . . . . HIGH SPEED tPD = 17 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C PATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.) VIL = 0.8V (MAX) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 4 mA (MIN.
| Part number | M74HCT139 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 239.18 KB |
| Description | DUAL 2 TO 4 DECODER/DEMULTIPLEXER |
| Datasheet | M74HCT139_STMicroelectronics.pdf |
|
|
|
The M54/74HCT139 is a high speed CMOS DUAL TWO LINE TO FOUR LINE DECODER/DEMULTIPLEXER fabricated in silicon gate C2MOS technology.
It has the same high speed performance of LSTTL bined with true CMOS low power consumption.
The active low enable input can be used for gating or as a data input for demultiplexing applications.
| Part Number | Description |
|---|---|
| M74HCT132 | QUAD 2-INPUT SCHMITT NAND GATE |
| M74HCT137 | 3 TO 8 LINE DECODER/LATCH INVERTING |
| M74HCT138 | 3 TO 8 LINE DECODER INVERTING |
| M74HCT10 | TRIPLE 3-INPUT NAND GATE |
| M74HCT125 | QUAD BUS BUFFERS |
| M74HCT126 | QUAD BUS BUFFERS |
| M74HCT14 | HEX SCHMITT INVERTER |
| M74HCT160 | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
| M74HCT161 | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
| M74HCT162 | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |