High Speed CMOS Logic 3-to-8 Line Decoder/Demultiplexer With Address Latches

The CD74HC137 CD74HCT137 ?HC237, and CD74HCT237 are high speed silicon Gate CMOS decoders well suited to memory address decoding or data routing applications. Both circuits feature low power consumption usually associated with CMOS circuitry, yet have speeds comparable to low power Schottky TTL Logic
Both circuits have three binary select inputs (A0, A1 and A2) that CAN be latched by an active High Latch Enable (LE) signal to isolate the outputs from select-input changes. A "Low" LE makes the output transparent to the input and the circuit functions as a one-of-eight decoder. Two Output Enable inputs (OE and OE0) are provided to simplify cascading and to facilitate demultiplexing. The demultiplexing function is accomplished by using the A0, A1, A2 inputs to select the desired output and using one of the other Output Enable inputs as the data input while holding the other Output Enable input in its active state. In the CD74HC137 and CD74HCT137 the selected output is a "Low"; in the ?HC237 and CD74HCT237 the selected output is a "High".
By Texas Instruments
Part Manufacturer Description Datasheet Samples
CD74HCT137M Rochester Electronics LLC Decoder/Driver, HCT Series, Inverted Output, CMOS, PDSO16
CD74HCT137M96E4 Rochester Electronics LLC Decoder/Driver, HCT Series, Inverted Output, CMOS, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16
CD74HCT137E Rochester Electronics LLC Decoder/Driver, HCT Series, Inverted Output, CMOS, PDIP16
CD74HCT137M96 Rochester Electronics LLC Decoder
CD74HCT137MT Rochester Electronics LLC Decoder
CD74HCT137EE4 Rochester Electronics LLC Decoder
CD74HCT137M96E4 Texas Instruments HCT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16
CD74HCT137MTE4 Texas Instruments High Speed CMOS Logic 3-to-8 Line Decoder/Demultiplexer with Address Latches 16-SOIC -55 to 125
CD74HCT137MTG4 Texas Instruments High Speed CMOS Logic 3-to-8 Line Decoder/Demultiplexer with Address Latches 16-SOIC -55 to 125
CD74HCT137EE4 Texas Instruments High Speed CMOS Logic 3-to-8 Line Decoder/Demultiplexer with Address Latches 16-PDIP -55 to 125
CD74HCT137 's PackagesCD74HCT137 's pdf datasheet
CD74HCT137E PDIP
CD74HCT137EE4 PDIP
CD74HCT137M96 SOIC
CD74HCT137M96E4 SOIC
CD74HCT137M96G4 SOIC
CD74HCT137MT SOIC
CD74HCT137MTE4 SOIC
CD74HCT137MTG4 SOIC




CD74HCT137 Pinout, Pinouts
CD74HCT137 pinout,Pin out
This is one package pinout of CD74HCT137,If you need more pinouts please download CD74HCT137's pdf datasheet.

CD74HCT137 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

Related Electronics Part Number

Related Keywords:

CD74HCT137 Pb-Free CD74HCT137 Cross Reference CD74HCT137 Schematic CD74HCT137 Distributor
CD74HCT137 Application Notes CD74HCT137 RoHS CD74HCT137 Circuits CD74HCT137 footprint
Hot categories