SN74HC251PWRG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Weight | 61.887009mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TR |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | 74HC251 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 8:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 8 |
| Propagation Delay | 52 ns |
| Family | HC/UH |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 7.8mA 7.8mA |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Output Polarity | COMPLEMENTARY |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74HC251PWRG4 Overview
Due to the lack of space on the board, digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width).As a result, it is packaged in a way that is referred to as Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .As the analog part, the circuit uses an analog IC Multiplexer.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C.Using a 2V~6V supply voltage provides digital controlled switch's superior flexibility for designers.As a member of 74HC series, the multiplexers can be used for a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.The part number for 74HC251 can be used to find its logic switch related parts as well.For multiplexer's system, a voltage of 5V is supplied.This turn signal switch contains 16 component pins.As a result, GULL WING represents the end of the conductors.Its supply type is Single, which is used as the source of power.A configuration of 16 pins is used.The multiplexer ic is mounted in the direction of Surface Mount.Among the family of HC/UH the logic switch is a member.As a result, signal multiplexer provides 8 bits.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.Keeping Vsup at 6V will prevent some unnecessary failures.A power supply is provided for mux switch's normal operation of 2/6V.For the turn signal switch's operation, there are 1 outputs.Using a supply voltage of 5V can result in reliable performance of the multiplexers.In this multiplexer, there is a total of 8 inputs.The switches package is packaged in a way which is consistent with TR.
SN74HC251PWRG4 Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
Operating with the supply voltage of 5V
SN74HC251PWRG4 Applications
There are a lot of Texas Instruments SN74HC251PWRG4 Signal Switches / Multiplexers / Decoders applications.
- Medium scale TV wall
- Electronically controlled engine system
- Enabling block of memory depending on address in memory chips
- A robotic vehicle with the metal detector
- Frequency multiplexing system
- Automation system
- Arithmetic Logic Units
- Speed synchronization of multiple motors in industries
- Injectors
- Automatic Monitoring systems
