Dual 4-input Multiplexer With 3-state Outputs , Inc

The LSTTL/MSI SN54/74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It CAN select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outputs to Interface directly with bus oriented systems. It is fabricated with the Schottky barrier Diode process for high speed and is completely compatible with all Motorola TTL families. By Freescale Semiconductor, Inc
Part Manufacturer Description Datasheet Samples
SN54LS253FK Rochester Electronics LLC Multiplexer, LS Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CQCC20, CERAMIC, CC-20
SN54LS253W Rochester Electronics LLC Multiplexer, LS Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CDFP16, CERAMIC, FP-16
SN54LS253J Rochester Electronics LLC Multiplexer/Demultiplexer,
SN54LS253J Texas Instruments Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-CDIP -55 to 125
SN54LS253 's PackagesSN54LS253 's pdf datasheet
SN54LS253J
SN74LS253N
SN74LS253D




SN54LS253 Pinout, Pinouts
SN54LS253 pinout,Pin out
This is one package pinout of SN54LS253,If you need more pinouts please download SN54LS253's pdf datasheet.

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