SN74HC251DRG4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 16 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 1 |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Propagation Delay | 52 ns |
| Family | HC/UH |
| Logic Function | Multiplexer |
| Output Characteristics | 3-STATE |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Output Polarity | COMPLEMENTARY |
| Max I(ol) | 0.006 A |
| Prop. Delay@Nom-Sup | 49 ns |
| High Level Output Current | 7.8mA |
| Low Level Output Current | 7.8mA |
| Number of Input Lines | 8 |
| Height | 1.58mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SN74HC251DRG4 Overview
For the purpose of saving board space, digital switch is included in the SOIC.In this case, it is packaged as Tape & Reel (TR).Its basic configuration includes terminations in the 16 range.The voltage supplied for multiplexer's system is 5V.multiplexer's systemIn this turn signal switch, there are 16 component pins.Conductors terminate at GULL WING in this design.Single is used as its supply type.Currently, it is configured with a 16 pin configuration.This unit is mounted in the way of Surface Mount.In the HC/UH family, the logic switch is included.The turn signal switch has 1 outputs designed for operation.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.The signal switching is packaged by TAPE AND REEL. For the purpose of accepting voltage levels, the multiplexers have 8 input lines.A total of 1 transmission channels are available in the turn signal switch's circuit.The maximum temperature for this signal switch is 85°C.In order to maintain a minimal operating temperature of the multiplexer, it should be set at -40°C.The relevant device specification specifies a maximum supply voltage of 6V for the signal switches.According to the applicable specification, the digital swith should operate at a minimum supply voltage of 2V.
SN74HC251DRG4 Features
Supplied in the SOIC package
Adopting a supply type of Single
Operating with the supply voltage of 5V
8 input lines
SN74HC251DRG4 Applications
There are a lot of Texas Instruments SN74HC251DRG4 Signal Switches / Multiplexers / Decoders applications.
- Used to connect a single source to multiple destinations
- A/D converters
- To select different devices in microprocessor input
- Decimal decoder
- Arithmetic Logic Units
- Robotic vehicles
- High-performance memory-decoding applications
- Computer memory
- Electronically controlled engine system
- RF-based home automation system
