| Part Number | 54HC139 Datasheet |
|---|---|
| Manufacturer | Texas Instruments |
| Overview |
The SNx4HC139 contains two two-to-four decoders with one active low output strobe G. When the outputs of one channel are gated by the strobe input, they are all forced into the high state. When the o.
* Targeted specifically for high-speed memory decoders and data-transmission systems * Wide operating voltage range of 2 V to 6 V * Outputs can drive up to 10 LSTTL loads * Low power consumption, 80-μA max ICC * Typical tpd = 10 ns * ±4-mA output drive at 5 V * Low input current of 1 μA max * Incorp. |
54HC139 Datasheet and Specifications PDF
The 54HC139 is a Dual 2-Line To 4-Line Decoders/Demultiplexers.
| Part Number | 54HC139 Datasheet |
|---|---|
| Description | Rad-hard high speed 2 to 6V CMOS logic |
| Manufacturer | STMicroelectronics |
| Overview |
The M54HCxxx and M54HCTxxx series is composed of CMOS functions specifically designed to meet the radiation requirements of the aerospace industry. They include a large set of gates, flip-flops, multi.
* ESCC qualified * 7 V Absolute maximum ratings * 2 V to 6 V operating voltage for CMOS M54HCxxx series * 4.5 V to 5.5 V operating voltage for TTL M54HCTxxx series * Ceramic hermetic packages * -55 °C to +125 °C operating temperature range * Radiation hardness: * TID : 50 krad(Si) * SEL immune up to. |