SN74ALS137AN Texas Instruments - Yeehing Electronics

3-Line to 8-Line Decoders/Demultiplexers With Address Latches

Pricing (USD)

Quantity	Unit Price
1 — 99	4.151
100 — 249	3.384
250 — 999	2.66
1,000 +	1.58

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Encoders, Decoders, Multiplexers & Demultiplexers
RoHS	Y
Product	Decoders / Demultiplexers
Logic Family	ALS
Number of Bits	3 bit
Number of Input Lines	3 Input
Number of Output Lines	8 Output
Propagation Delay Time	20 ns
Supply Voltage - Min	4.5 V
Supply Voltage - Max	5.5 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Mounting Style	Through Hole
Package / Case	PDIP-16
Packaging	Tube
Function	Latch/Decoder/Demultiplexer
Height	4.57 mm
Length	19.3 mm
Number of Circuits	Single
Operating Temperature Range	0 C to + 70 C
Series	SN74ALS137A
Technology	Bipolar
Width	6.35 mm
Brand	Texas Instruments
Logic Type	Decoders/Demultiplexers
High Level Output Current	- 0.4 mA
Low Level Output Current	8 mA
Maximum Clock Frequency	75 MHz
Operating Supply Voltage	5 V
Product Type	Encoders, Decoders, Multiplexers & Demultiplexers
Factory Pack Quantity	25
Subcategory	Logic ICs
Unit Weight	0.033570 oz

For more information, please refer to datasheet

Documents

SN74ALS137AN Datasheet

More Information

The SN54ALS137A, SN74ALS137A, and SN74AS137 are 3-line to 8-line decoders/demultiplexers with latches on the three address inputs. When the latch-enable () input is low, the devices act as decoders/demultiplexers. When goes from low to high, the address present at the select (A, B, and C) inputs is stored in the latches. Further address changes are ignored as long as remains high. The output-enable controls (G1 and G2) control the outputs independently of the select or latch-enable inputs. All of the outputs are forced high if G1 is low or G2 is high. These devices are ideally suited for implementing glitch-free decoders in strobed (stored-address) applications in bus-oriented systems.