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TEXAS INSTRUMENTS SN74HC251N
Data Selector / Multiplexer, 3-State Outputs, HC Family, 1 Channels, 8:1, 2 V to 6 V, DIP-16
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- SN74HC251N
- Order Code:
- 3121096
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- Product Range
- -
- ECAD / MCAD
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Product Overview
The SN74HC251N is a Data Selector/Multiplexer with 3-state outputs. It contains full binary decoding to select 1-of-8 data sources and feature strobe-controlled complementary 3-state outputs. The 3-state outputs can interface with and drive data lines of bus-organized systems. With all but one of the common outputs disabled (in the high-impedance state), the low impedance of the single enabled output drives the bus line to a high or low logic level. Both outputs are controlled by the OE\ input. The outputs are disabled when OE\ is high.
- 3-state Version of HC151
- High-current 3-state outputs interface directly with system bus or can drive up to 15 LSTTL loads
- 80µA Maximum low power consumption
- 9ns Propagation delay (typical)
- ±6mA Output drive at 5V
- 1µA Maximum low input current
- Perform parallel-to-serial conversion
- Complementary outputs provide true and inverted data
Applications
Industrial, Communications & Networking
Product Information
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- 74HC251
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- Data Selector / Multiplexer
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- 1Channels
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- 8:1
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- 2V
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- 6V
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- DIP
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- DIP
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- 16Pins
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- 74HC
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- 74251
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- -40°C
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- 85°C
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- -
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- -
- :
- -
Technical Documents (1)
Available for back order
More stock available to supplier lead times which is approximately 7/13/26
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¥418.75
(¥460.63 Inc. JCT)
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| Quantity | Price (Incl JCT) |
|---|---|
| 1+ | ¥418.75 (¥460.63) |
| 10+ | ¥366.41 (¥403.05) |
| 50+ | ¥303.60 (¥333.96) |
| 100+ | ¥272.19 (¥299.41) |
| 250+ | ¥251.25 (¥276.38) |
| 500+ | ¥234.50 (¥257.95) |
| 1000+ | ¥221.94 (¥244.13) |
| 2500+ | ¥213.56 (¥234.92) |
| Quantity | Price (Incl JCT) |
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