MC74HC138ADG
1-of-8 Decoder/Demultiplexer. ONSSPCLGC;
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Manufacturer:onsemi
Product Category:
Logic ICs, Decoders & Demultiplexers
Avnet Manufacturer Part #: MC74HC138ADG
Secondary Manufacturer Part#: MC74HC138ADG
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RoHS 10 Compliant -
Tariff Charges
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
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 1-of-8 | ||
| SOIC | ||
| Matte Tin | ||
| HC | ||
| 74HC138A | ||
| Decoder/Demultiplexer | ||
| 74138 | ||
| 74HC | ||
| 1-to-8 Line Decoder / Demultiplexer | ||
| 260 | ||
| -5.2 mA | ||
| 5.2 mA | ||
| 6 V | ||
| 135@2V|90@3V|27@4.5V|23@6V ns | ||
| 0.004 mA | ||
| 2 V | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 8 | ||
| 16 | ||
| 3 | ||
| 8 | ||
| 1 | ||
| 3 | ||
| 0 | ||
| -55 to 125 °C | ||
| 125 °C | ||
| -55 °C | ||
| 16SOIC | ||
| 16 | ||
| Inverting | ||
| 10 x 4 x 1.5 mm | ||
| 50 pF | ||
| No | ||
| SOIC | ||
| 6 V | ||
| 2 V | ||
| 2.5|3.3|5 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390050 |
| Schedule B: | 8542390060 |
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