CD74ACT238E Texas Instruments - Yeehing Electronics

3-Line to 8-Line Non-Inverting Decoder/Demultiplexer

Pricing (USD)

Quantity	Unit Price
1 — 99	0.743
100 — 249	0.572
250 — 999	0.421
1,000 +	0.21

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Encoders, Decoders, Multiplexers & Demultiplexers
RoHS	Y
Product	Decoders / Demultiplexers
Logic Family	ACT
Number of Bits	8 bit
Number of Input Lines	3 Input
Number of Output Lines	8 Output
Propagation Delay Time	14.2 ns
Supply Voltage - Min	4.5 V
Supply Voltage - Max	5.5 V
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 125 C
Mounting Style	Through Hole
Package / Case	PDIP-16
Packaging	Tube
Function	3 to 8 Non Inverting
Height	4.57 mm
Input Voltage	2.0 V to 0.8 V
Length	19.3 mm
Number of Circuits	Quad
Operating Temperature Range	- 55 C to + 125 C
Output Current	+/- 50 mA
Output Voltage	4.5 V to 5.5 V
Series	CD74ACT238
Technology	CMOS
Width	6.35 mm
Brand	Texas Instruments
Logic Type	Decoders/Demultiplexers
Supply Current - Max	0.008 mA
High Level Output Current	- 24 mA
Low Level Output Current	24 mA
Maximum Clock Frequency	90 MHz
Operating Supply Voltage	5 V
Pd - Power Dissipation	110 mW
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

CD74ACT238E Datasheet

More Information

The CD74ACT238 decoder/demultiplexer is designed for high-performance memory-decoding and data-routing applications that require very short propagation-delay times. In high-performance memory systems, this decoder can be used to minimize the effects of system decoding. When employed with high-speed memories utilizing a fast enable circuit, the delay times of this decoder and the enable time of the memory usually are less than the typical access time of the memory. This means that the effective system delay introduced by the decoder is negligible.