74HC157DB,112
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Published | 2011 |
| Series | 74HC |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74HC157 |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Propagation Delay | 11 ns |
| Family | HC/UH |
| Logic Function | Multiplexer, Mux |
| Number of Inputs | 8 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 4 |
| Width | 5.3mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
74HC157DB,112 Overview
Digital switch is provided in the 16-SSOP (0.209, 5.30mm Width) for the purpose of saving board space.As a result, it is packaged in the way of Tube.In terms of mounting, digital switch ic uses the Surface Mount method .The analog IC used in the multiplexers can be referred to as Multiplexer.A temperature of -40°C~125°C will not leave the turn signal swturn signal switchch susceptible to external influences.With a supply voltage of 2V~6V, designers have greater flexibility of digital controlled switch.With the 74HC series, the multiplexers are suitable for a diverse range of applications.As parts of its basic configuration, 16 terminations are desgined.To find signal switch's related components, a base part number of 74HC157 may also be used.In multiplexer's system, 5V is the voltage supplied.This turn signal switch consists of 16 component pins.A conductor terminates at GULL WING.Its supply type is Single, which is used as the source of power.Currently, it is configured with 16 pins.The mount is in Surface Mount.In the HC/UH family, the logic switch is included.Vsup should be kept at 2V to prevent some unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 6V so as to avoid some unnecessary failures.When a supply voltage of 5V is used, reliable performance of the multiplexers can be achieved.There are 8 inputs provided in this multiplexer.Voltage levels are accepted through 2 input lines of multiplexers.A signal source consists of 4 output lines.
74HC157DB,112 Features
Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
2 input lines
4 output lines
74HC157DB,112 Applications
There are a lot of Nexperia USA Inc. 74HC157DB,112 Signal Switches / Multiplexers / Decoders applications.
- Microprocessor instruction decoding
- Transmission from the computer system of a satellite
- Used to connect a single source to multiple destinations
- Automation system
- Data distribution
- Analog to digital conversion
- Implementing boolean functions with multiple variables
- Idle motor
- HD surveillance system
- Relay
