SN74HC253ĆEP DUAL 4ĆLINE TO 1ĆLINE DATA SELECTOR/MULTIPLEXER
WITH 3ĆSTATE OUTPUTS SCLS560 − JANUARY 2004
D Controlled B...
SN74HC253ĆEP DUAL 4ĆLINE TO 1ĆLINE DATA SELECTOR/MULTIPLEXER
WITH 3ĆSTATE OUTPUTS SCLS560 − JANUARY 2004
D Controlled Baseline
− One Assembly/Test Site, One Fabrication Site
D Extended Temperature Performance of
−40°C to 125°C
D Enhanced Diminishing Manufacturing
Sources (DMS) Support
D Enhanced Product-Change Notification D Qualification Pedigree† D 3-State Version of ’HC153 D Wide Operating
Voltage Range of 2 V to 6 V D High-Current Inverting Outputs Drive Up To
15 LSTTL Loads
† Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
D Low Power Consumption, 80-µA Max ICC D Typical tpd = 9 ns D ±6-mA Output Drive at 5 V D Low Input Current of 1 µA Max D Permit Multiplexing From n Lines to One
Line
D Perform Parallel-to-Serial Conversion
D PACKAGE (TOP VIEW)
1OE 1 B2
1C3 3 1C2 4 1C1 5 1C0 6
1Y 7 GND 8
16 VCC 15 2OE 14 A 13 2C3 12 2C2 11 2C1 10 2C0 9 2Y
description/ordering information
Each data selector/multiplexer contains inverters and drivers to supply full binary decoding data selection to the AND-OR gates. Separate output-control inputs are prov...
