74LVC157A Quad 2-input Multiplexer

The 74LVC157A is a high-performance, low-power, low-voltage, Si-gate CMOS device and superior to most advanced CMOS compatible TTL families. Inputs CAN be driven from either 3.3 or 5 V devices. This feature allows the use of these devices as translators in a mixed 3.3 and 5 V environment. The 74LVC157A is a quad 2-input multiplexer which select four bits of data from two sources under the control of a common select input (S). The four outputs present the selected data in the true (non-inverted) form. The enable input (E) is active LOW. When pin E is HIGH, all of the outputs (1Y to 4Y) are forced LOW regardless of all the other input conditions. Moving the data from two groups of Registers to four common output buses is a common use of the 74LVC157A. The state of the common data select input (S) determines the particular Register from which the data comes. It CAN also be used as function generator. The device is useful for implementing highly irregular Logic by generating any 4 of the 16 different functions of two variables with one variable common. The 74LVC157A is the Logic implementation of a 4-pole, 2-position Switch where the position of the Switch is determined by the Logic levels applied to pin S.
By NXP Semiconductors
Part Manufacturer Description Datasheet Samples
74LVC157APY Integrated Device Technology Inc SSOP-16, Tube
74LVC157AQ8 Integrated Device Technology Inc QSOP-16, Reel
74LVC157APG Integrated Device Technology Inc TSSOP-16, Tube
74LVC157APY8 Integrated Device Technology Inc SSOP-16, Reel
74LVC157APG8 Integrated Device Technology Inc TSSOP-16, Reel
74LVC157ADC Integrated Device Technology Inc SOIC-16, Tube
74LVC157ADC8 Integrated Device Technology Inc SOIC-16, Reel
74LVC157AQ Integrated Device Technology Inc QSOP-16, Tube
SN74LVC157ADBLE Texas Instruments Quadruple 2-Line To1-Line Data Selector / Multiplexer 16-SSOP -40 to 85
SN74LVC157ADTG4 Texas Instruments LVC/LCX/Z SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16
74LVC157A 's Packages74LVC157A 's pdf datasheet
74LVC157ABQ DHVQFN
74LVC157AD SO
74LVC157ADB SSOP
74LVC157APW TSSOP




74LVC157A Pinout, Pinouts
74LVC157A pinout,Pin out
This is one package pinout of 74LVC157A,If you need more pinouts please download 74LVC157A's pdf datasheet.

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