Aeroflex UT54ACS138E
The UT54ACS138E is a 3-line to 8-line decoder/demultiplexer designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times. The conditions at the binary select inputs and the three enable inputs select one of eight output lines.| Part No. | UT54ACS138E |
|---|---|
| Datasheet | UT54ACS138E Download |
| Manufacturer |  Aeroflex |
| Description | 3-Line to 8-Line Decoders/Demultiplexers |
| Buy | Stock & Price |
FEATURES
● 0.6mCRH CMOS process - Latchup immune● High speed
● Low power consumption
● Wide power supply operating range of 3.0V to 5.5V
● Available QML Q or V processes
● 16-pin flatpack
● UT54ACS138E - SMD - 5962-96544
DESCRIPTION
Two active-low and one active-high enable inputs reduce the need for external gates of inverters when expanding. A 24-line decoder can be implemented without external inverters and a 32-line decoder requires only one inverter. An enable input can be used as a data input for demultiplexing applications. The device is characterized over full military temperature range of -55C to +125C. FUNCTION TABLE ENABLE INPUTS G1 G2A G2B XXH LXX XHX HL L HL L HL L HL L HL L HL L HL L HL L SELECT INPUTS CBA XXX XXX XXX LLL L LH LHL L HH HL L HLH HH L HHH Y0 H H H L H H H H H H H PINOUT A B C G2A G2B G1 Y7 VSS Y1 Y2 HH HH HH HH LH HL HH HH HH HH HH 16-Lead Flatpack Top View 1 16 2 15 3 14 4 13 5 12 6 11 7 10 89 VDD Y0 Y1 Y2 Y3 Y4 Y5 Y6 OUTPUT Y3 Y4 Y5 Y6 Y7 HHHHH HHHH...
