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SN74AS157NSR
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74AS |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Reach Compliance Code | unknown |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Family | AS |
| Number of Inputs | 2 |
| Current - Output High, Low | 400μA 8mA |
| Output Polarity | TRUE |
| Propagation Delay (tpd) | 6 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height Seated (Max) | 2mm |
| Width | 5.3mm |
| RoHS Status | ROHS3 Compliant |
SN74AS157NSR Overview
Due to the fact that it is provided in the 16-SOIC (0.209, 5.30mm Width), digital switch allows the board to be compacted.The package is in the form of Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.the multiplexers uses an analog IC Multiplexer.When the operating temperature is kept at 0°C~70°C, the machine will not be sensturn signal switchive to external influences.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.These multiplexers are members of the 74AS series, which provide extensive application potential.Among its basic configurations are 16 terminations.The multiplexer is supplied with 5V voltage.It is the end of conductors that is represented by GULL WING.The logic switch is a member of the family of AS.Vsup should be kept at 4.5V to prevent some unnecessary failures.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.As part of the operation of this turn signal switch, there are 1 outputs.This multiplexer is equipped with 2 inputs and 2 outputs.
SN74AS157NSR Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
SN74AS157NSR Applications
There are a lot of Rochester Electronics, LLC SN74AS157NSR Signal Switches / Multiplexers / Decoders applications.
- High-performance memory systems
- Make half adder
- Transmission from the computer system of a satellite
- CPU memory location identification
- Data transfer
- Home automation system
- Decimal decoder
- Electronically controlled engine system
- Used to connect a single source to multiple destinations
- War field flying robot with a night vision flying camera