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74HCT257N
Multiplexer, HCT Family, 2 Input, 4 Output, 6 mA, 4.5 V to 5.5 V, DIP-16
- Manufacturer:
- NEXPERIA NEXPERIA
- Manufacturer Part No:
- 74HCT257N
- Order Code:
- 382280
- Technical Datasheet:
- 74HCT257N Datasheet
Product Overview
The 74HCT257N is a 2-input Quad Multiplexer with 3-state output. This high-speed Si-gate CMOS device is pin compatible with low-power Schottky TTL (LSTTL). It has four identical 2-input multiplexer with 3-state outputs, which select 4 bits of data from two sources and are controlled by a common data select input (S). The data inputs from source 0 (1I0 to 4I0) are selected when input S is low and the data inputs from source 1 (1I1 to 4I1) are selected when S is high. Data appears at the outputs (1Y to 4Y) in true (non-inverting) form from the selected inputs. It is the logic implementation of a 4-pole, 2-position switch, where the position of the switch is determined by the logic levels applied to S. The outputs are forced to a high-impedance OFF-state when OE\ is high.
- Non-inverting data path
- Complies with JEDEC standard No. 7A
Applications
Industrial, Consumer Electronics, Computers & Computer Peripherals
Product Information
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- :
- 74HCT257
- :
- Multiplexer
- :
- 4Outputs
- :
- DIP
- :
- 16Pins
- :
- 4.5V
- :
- 5.5V
- :
- 74HCT
- :
- 74257
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- -
Technical Docs (2)
No Longer Stocked
$1.88
(
$2.07
Inc. GST)
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| Quantity | Price (Incl GST) | Your Price |
|---|---|---|
| 1+ | $1.88 ($2.07) | ( ) |
| 25+ | $1.46 ($1.61) | ( ) |
| 100+ | $1.15 ($1.27) | ( ) |
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