SN74HC257N ,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, andfuncti ..
SN74HC257PW ,Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74HC259D ,8-Bit Addressable Latches/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74HC259DR ,8-Bit Addressable Latcheslogic diagramD41S0 C QQ0RD5C Q Q1RD62S1 C Q Q2RD7CQ Q3R3S2D9C Q Q4RD10C Q Q5R14GD11C QQ6R13DD12C Q ..
SN74HC259DRG4 ,8-Bit Addressable Latches 16-SOIC -40 to 85 SCLS134E − DECEMBER 1982 − REVISED SEPTEMBER 2003SN54HC25 ..
SN74HC259N ,8-Bit Addressable Latchesmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN75LBC976 ,9-Channel Differential Transceiver 56-SSOP
SN75LP1185DBR ,Low-Power Multiple RS-232 Drivers and Receiversmaximum ratings over operating free-air temperature range (unless otherwise noted)Positive supply-v ..
SN75LP1185DW ,Low-Power Multiple RS-232 Drivers and Receiverslogic diagram (positive logic)2 19RA1 RY13 18RA2 RY24 17RA3 RY35 16DY1 DA16 15DY2 DA27 14RA4 RY48 1 ..
SN75LP1185DWR ,Low-Power Multiple RS-232 Drivers and Receivers SN75LP1185 LOW-POWER MULTIPLE RS-232 DRIVERS AND RECEIVERS SLLS335A – JANUARY 1999 – REVISED JANUA ..
SN75LP1185N ,Low-Power Multiple RS-232 Drivers and Receivers SN75LP1185 LOW-POWER MULTIPLE RS-232 DRIVERS AND RECEIVERS SLLS335A – JANUARY 1999 – REVISED JANUA ..
SN75LV4735 , 3.3-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
SN74HC257D-SN74HC257DR-SN74HC257N-SN74HC257PW
Quadruple 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.
