SN74HC251N
Data Selector / Multiplexer, 3-State Outputs, HC Family, 1 Channels, 8:1, 2 V to 6 V, DIP-16
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $2.680 ($3.082) |
| 10+ | $2.660 ($3.059) |
| 50+ | $2.640 ($3.036) |
| 100+ | $2.610 ($3.0015) |
| 250+ | $2.580 ($2.967) |
| 500+ | $2.560 ($2.944) |
| 1000+ | $2.540 ($2.921) |
| 2500+ | $2.510 ($2.8865) |
Product Information
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
Technical Specifications
74HC251
1Channels
2V
DIP
16Pins
74251
85°C
-
No SVHC (27-Jun-2018)
Data Selector / Multiplexer
8:1
6V
DIP
74HC
-40°C
-
-
Technical Docs (1)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate