Datasheet Details
- Part number
- 74HC251
- Manufacturer
- Texas Instruments ↗
- File Size
- 1.95 MB
- Datasheet
- 74HC251-etcTI.pdf
- Description
- Data Selectors/Multiplexers
74HC251 Description
SN54HC251, SN74HC251 SCLS132F * DECEMBER 1982 * REVISED FEBRUARY 2022 SNx4HC251 Data Selectors/Multiplexers With 3-State Outputs 1 Fe.
The SNx4HC251 is a data selector/multiplexer containing full binary decoding to select 1of-8 data sources and features strobe-controlled complementar.
74HC251 Features
* 3-state version of ’HC151
* Wide operating voltage range of 2 V to 6 V
* High-current 3-state outputs interface directly with
system bus or can drive up to 15 LSTTL loads
* Low power consumption, 80-μA max ICC
* Typical tpd = 9 ns
* ±6-mA output driv
74HC251 Applications
* intellectual property matters and other important disclaimers. PRODUCTION DATA. SN54HC251, SN74HC251
SCLS132F
* DECEMBER 1982
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