MC74AC157DTR2
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74AC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Additional Feature | TTL COMPATIBLE INPUTS |
| 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) | 40 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | COMMERCIAL |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Family | AC |
| Number of Inputs | 2 |
| Current - Output High, Low | 24mA 24mA |
| Output Polarity | TRUE |
| Propagation Delay (tpd) | 9 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
MC74AC157DTR2 Overview
As a means of saving space, digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width).The package is packaged in accordance with Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.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 when digital controlled switch operates at a 2V~6V supply voltage.Since they are members of the 74AC series, they can be used in a wide variety of applications.There are 16 terminations included in its basic configuration.The multiplexer's system is powered by 5V voltage.Signal switch has 16 component pins.As a result, GULL WING represents the end of the conductors.The logic switch belongs to the family of AC.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.It is advisable that the maximal supply voltage (Vsup) remains at 6V to avoid some unnecessary failures.The turn signal switch contains 1 outputs designed to operate.This multiplexer has a total of 2 inputs.In addition, TTL COMPATIBLE INPUTS exhibits improved characteristics.
MC74AC157DTR2 Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
TTL COMPATIBLE INPUTS
MC74AC157DTR2 Applications
There are a lot of Rochester Electronics, LLC MC74AC157DTR2 Signal Switches / Multiplexers / Decoders applications.
- Video transmission
- Telephone network
- Control unit of Central Processing unit (CPU)
- Data collection system
- Microprocessor instruction decoding
- Speed control of medern motors
- Make half adder
- Metal detectors
- Speed synchronization of multiple motors in industries
- Transmission from the computer system of a satellite
