MC74ACT257DG
Quad 2-Input Multiplexer with 3-State Output
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Manufacturer:onsemi
Product Category:
Logic ICs, Multiplexers / Demultiplexers
Avnet Manufacturer Part #: MC74ACT257DG
Secondary Manufacturer Part#: MC74ACT257DG
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RoHS 10 Compliant -
Tariff Charges
The MC74AC257/74ACT257 is a quad 2-input multiplexer with 3-state outputs.Four bits of data from two sources can be selected using a Common Data Selectinput. The four outputs present the selected data in true (noninverted) form. Theoutputs may be switched to a high impedance state by placing a logic HIGH onthe common Output Enable (OE) input, allowing the outputs to interface directlywith bus-oriented systems.
- Multiplexer Expansion by Tying Outputs Together
- Noninverting 3-State Outputs
- Outputs Source/Sink 24 mA
- ACT257 Has TTL Compatible Inputs
- These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 4 x 2:1 | ||
| Matte Tin | ||
| ACT | ||
| Multiplexer | ||
| 260 | ||
| -24 mA | ||
| 24 mA | ||
| 5.5 V | ||
| 7.5@5V ns | ||
| 4.5 V | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 8 | ||
| -40 to 85 °C | ||
| 16SOIC | ||
| 16 | ||
| 10 x 4 x 1.5 mm | ||
| No | ||
| SOIC |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390090 |
| Schedule B: | 8542390060 |
Factory Lead Time: