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Features:
Common Select Inputs
Separate Enable Inputs
Buffered inputs and Outputs
Wide Operating Temperature Range . . . -55?C to 125?C
Balanced Propagation Delay and Transition Times
Significant Power Reduction Compared to LSTTL Logic ICs
2V to 6V Operation
High Noise Immunity: NIL = 30%, NIH = 30%of VCC at VCC = 5V
Datasheet Available: Texas Instruments CD74HC157
SOIC 16 package. Manufactured by Texas Instruments.
A20279S
A20279S - CD74HC157 SMD CMOS Logic Quad 2-Input Multiplexer (TI)
Detailed Description
The CD74HC157 are quad 2-input multiplexers which select four bits of data from two sources under the control of a common Select input (S). The Enable input (E\) is active Low. When (E\) is High, all of the outputs (1Y\-4Y\) are forced Low, regardless of all other input conditions. Moving data from two groups of registers to four common output busses is a common use of these devices. The state of the Select input determines the particular register from which the data comes. They can also be used as function generators.Features:
Common Select Inputs
Separate Enable Inputs
Buffered inputs and Outputs
Wide Operating Temperature Range . . . -55?C to 125?C
Balanced Propagation Delay and Transition Times
Significant Power Reduction Compared to LSTTL Logic ICs
2V to 6V Operation
High Noise Immunity: NIL = 30%, NIH = 30%of VCC at VCC = 5V
Datasheet Available: Texas Instruments CD74HC157
SOIC 16 package. Manufactured by Texas Instruments.
A20279S
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov - Why is this here?
