MC74HC238ADG
1-of-8 Decoder/Demultiplexer. ONSSPCLGC;
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Manufacturer:onsemi
Product Category:
Logic ICs, Decoders & Demultiplexers
Avnet Manufacturer Part #: MC74HC238ADG
Secondary Manufacturer Part#: 71R6572
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RoHS 10 Compliant -
Tariff Charges
The MC74HC238A is identical in pinout to the LS238. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC238A decodes a three bit Address to one of eight active high 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.
- Output Drive Capability: 10 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS and TTL
- Operating Voltage Range: 2.0 to 6.0 V
- Low Input Current: 1.0 µA
- High Noise Immunity Characteristic of CMOS Devices
- In Compliance with the Requirements Defined by JEDEC
Standard No. 7A - Chip Complexity: 100 FETs or 29 Equivalent Gates
- These are PbFree Devices
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 1-of-8 | ||
| Matte Tin | ||
| HC | ||
| 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 | ||
| 3 | ||
| 8 | ||
| 1 | ||
| 3 | ||
| 0 | ||
| -55 to 125 °C | ||
| 16SOIC | ||
| 16 | ||
| Non-Inverting | ||
| 10 x 4 x 1.5 mm | ||
| 50 pF | ||
| No | ||
| SOIC | ||
| 2.5|3.3|5 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | PROJECTED FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390050 |
| Schedule B: | 8542390060 |
Factory Lead Time: