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SN74HC157PWRG4
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The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| 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 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| 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 | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Base Part Number | 74HC157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Number of Bits | 2 |
| Propagation Delay | 33 ns |
| Family | HC/UH |
| Number of Inputs | 8 |
| Current - Output High, Low | 7.8mA 7.8mA |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Output Polarity | TRUE |
| Max I(ol) | 0.006 A |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74HC157PWRG4 Overview
For the purpose of saving board space, digital switch is included in the 16-TSSOP (0.173, 4.40mm Width).The package is packaged in the manner of Tape & Reel (TR).The method digital switch ic adopts for mounting is Surface Mount.For the analog part of the multiplexers, an IC Multiplexer is used.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.Designers have greater flexibility using digital controlled switch when it works with 2V~6V voltage.With the 74HC series, the multiplexers are suitable for a diverse range of applications.As parts of its basic configuration, 16 terminations are desgined.The base part number is 74HC157, which is also useful when looking up signal switch's related components.The multiplexer's system is powered by 5V volts.In this turn signal switch, there are 16 components that can be connected to each pin.As a result, GULL WING represents the end of the conductors.There is a type of supply Single that is employed in this case.The board is configured with 16 pins.The mounting is in the way of Surface Mount.There is a family of HC/UH members.The multiplexer ic provides 2 bits.Keeping Vsup at 2V will prevent some unwanted failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 6V.As a result, the turn signal switch consists of 1 outputs.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.This multiplexer provides 8 inputs.The switches package is packaged in a way which is consistent with TR.A total of 4 channels are used for transmission in the turn signal switch's circuit.
SN74HC157PWRG4 Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
SN74HC157PWRG4 Applications
There are a lot of Texas Instruments SN74HC157PWRG4 Signal Switches / Multiplexers / Decoders applications.
- Make full adder
- PCIe
- Logic gates for other digital devices
- Memory chips
- Data bus control
- To select different devices in microprocessor output
- Control unit of Central Processing unit (CPU)
- Logic circuits
- Transmission from the computer system of a satellite
- Memory system of computers