SN54HC257J ,Quad 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs ..
SN54HC258J , QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN54HC259 ,8-Bit Addressable Latches/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN54HC259J ,8-Bit Addressable Latchesmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN54HC259J ,8-Bit Addressable Latches SCLS134E − DECEMBER 1982 − REVISED SEPTEMBER 2003SN54HC25 ..
SN54HC266J , QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-DRAIN OUTPUTS
SN74F258 ,Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only andfunctio ..
SN74F258DR ,Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs SN54F258, SN74F258 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS SDF ..
SN74F258N ,Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74F260D ,Dual 5-input positive-NOR gates/productcontent for the latest availabilityinformation and additional product content details.TBD: ..
SN74F260DR ,Dual 5-input positive-NOR gateselectrical characteristics over recommended operating free-air temperature range (unlessotherwise n ..
SN74F260N ,Dual 5-input positive-NOR gatesmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN54HC257J
Quad 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs
’HC257 ...Typical tpd = 9 nsSources in High-Performance SystemsA/B
GND
VCC
SN54HC257, SN54HC258...J PACKAGE
SN74HC257, SN74HC258...D, N, NS, OR PW PACKAGE
(TOP VIEW)
SN54HC257, SN54HC258...FK PACKAGE
(TOP VIEW)A/BNC3BG
GND
NC − No internal connection
description/ordering information
ORDERING INFORMATION Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
