Description
SN74F251BDR Texas Instruments - Yeehing Electronics
1-of-8 Data Selectors/Multiplexers With 3-State Outputs
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 0.528 |
100 — 249 | 0.359 |
250 — 999 | 0.277 |
1,000 + | 0.13 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Encoders, Decoders, Multiplexers & Demultiplexers |
RoHS | Y |
Product | Selectors / Multiplexers |
Logic Family | F |
Number of Input Lines | 8 Input |
Number of Output Lines | 1 Output |
Propagation Delay Time | 9.5 ns |
Supply Voltage - Min | 4.5 V |
Supply Voltage - Max | 5.5 V |
Minimum Operating Temperature | 0 C |
Maximum Operating Temperature | + 70 C |
Mounting Style | SMD/SMT |
Package / Case | SOP-16 |
Packaging | Reel |
Function | Multiplexer |
Height | 1.58 mm |
Length | 9.9 mm |
Number of Circuits | Single |
Operating Temperature Range | 0 C to + 70 C |
Series | SN74F251B |
Technology | Bipolar |
Width | 3.91 mm |
Brand | Texas Instruments |
Logic Type | Data Selectors/Multiplexers |
High Level Output Current | - 3 mA |
Low Level Output Current | 24 mA |
Maximum Clock Frequency | 70 MHz |
Operating Supply Voltage | 5 V |
Product Type | Encoders, Decoders, Multiplexers & Demultiplexers |
Factory Pack Quantity | 2500 |
Subcategory | Logic ICs |
Unit Weight | 0.004998 oz |
For more information, please refer to datasheet
Documents
SN74F251BDR Datasheet |
More Information
These data selectors/multiplexers contain full binary decoding to select one of eight data sources and feature strobe-controlled complementary outputs. The 3-state outputs can interface with and drive data lines of bus-organized systems. When the strobe (G) input is high, both outputs are in a high-impedance state in which both the upper and lower transistors of each totem-pole output are off, and the output neither drives nor loads the bus significantly.