MC74HC138ADG
Decoder / Demultiplexer, Inverting, HC Family, 8 Output, 5.2 mA, 2 V to 6 V, SOIC-16
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $0.754 ($0.8671) |
| 10+ | $0.701 ($0.8062) |
| 100+ | $0.646 ($0.7429) |
| 500+ | $0.592 ($0.6808) |
| 1000+ | $0.538 ($0.6187) |
| 2500+ | $0.484 ($0.5566) |
| 5000+ | $0.430 ($0.4945) |
Product Information
Product Overview
The MC74HC138ADG is a 1-of-8 Decoder/Demultiplexer, identical in pinout to the LS138. The device inputs are compatible with standard CMOS outputs, with pull-up resistors, it is compatible with LSTTL outputs. The HC138A decodes a three-bit address to one-of-eight active-low outputs. This device features three chip select inputs, two active-low and one active-high to facilitate the demultiplexing, cascading and chip-selecting functions. The demultiplexing function is accomplished by using the address inputs to select the desired device output, one of the chip selects is used as a data input while the other chip selects are held in their active states.
- 10 LSTTL Loads output drive capability
- Outputs directly interface to CMOS, NMOS and TTL
- 1A Low input current
- High noise immunity characteristic of CMOS devices
- Complies with JEDEC standard No. 7A
Applications
Industrial
Technical Specifications
74HC138
8Outputs
SOIC
2V
74HC
-55°C
-
-
Decoder / Demultiplexer
SOIC
16Pins
6V
74138
125°C
-
No SVHC (25-Jun-2025)
Technical Docs (3)
Alternatives for MC74HC138ADG
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Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate