SN54HC148J ,8-Line To 3-Line Priority Encodersmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN54HC14J ,Hex Schmitt-trigger InvertersFeatures list 1• Added Pin Configuration and Functions section, ESD Ratings table, Feature Descript ..
SN54HC151J ,8-Line To 1-Line Data Selectors/Multiplexersmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN54HC153J ,Dual 4-Line To 1-Line Data Selectors/Multiplexers SCLS112D − DECEMBER 1982 − REVISED ..
SN54HC157J ,Quadruple 2-Line To 1-Line Data Selectors/Multiplexersmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN54HC158J , QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74F244DB ,OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SDFS063A − D2932, MARCH 1987 − REVISED OC ..
SN74F244DB ,OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTSmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74F244DBR ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74F244DBR ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only andfunctio ..
SN74F244DBRG4 , OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74F244DW ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only andfunctio ..
SN54HC148J-SNJ54HC148J
8-Line To 3-Line Priority Encoders
±4-mA Output Drive at 5 V
Low Input Current of 1 µA Max Encode Eight Data Lines to 3-Line Binary(Octal) Applications Include:
− n-Bit Encoding
− Code Converters and Generators
description/ordering informationThe ’HC148 devices feature priority decoding of
the inputs to ensure that only the highest-order
data line is encoded. These devices encode eight
data lines to 3-line (4-2-1) binary (octal).
Cascading circuitry (enable input EI and enable
output EO) has been provided to allow octal
expansion without the need for external circuitry.
Data inputs and outputs are active at the low logic
level.
ORDERING INFORMATION†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.4NCEO
GND
SN54HC148... FK PACKAGE
(TOP VIEW)NC − No internal connection
GND
