MC74AC157D
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2009 |
| Series | 74AC |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Additional Feature | TTL COMPATIBLE INPUTS |
| Packing Method | RAIL |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74AC157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 3.3/5V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| Throw Configuration | DPST |
| Propagation Delay | 6.5 ns |
| Family | AC |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
MC74AC157D Overview
In order to save board space, digital switch is located in the 16-SOIC (0.154, 3.90mm Width).The package is packaged in the manner of Tube.The mounting method digital switch ic uses is Surface Mount.The analog IC in the multiplexers is identified as Multiplexer.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C.Designers have greater flexibility using digital controlled switch when it works with 2V~6V voltage.In addition to being a member of the 74AC series, these multiplexers have a wide range of applications.Its basic configuration includes terminations in the 16 range.The base part number is 74AC157, so you can find its logic switch related parts using that number.For multiplexer's system, 5V voltage is supplied.This turn signal switch has 16 component pins.As a result, GULL WING represents the end of the conductors.The supply type of this multiplexer ic is Single.It is configured with 16 pins.It is mounted in the way of Surface Mount.The logic switch is a member of the AC family.In this signal multiplexer, there are 4 bits that are provided.Vsup should be kept at 2V to prevent some unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 6V in order to prevent some unnecessary failures.The power supply of 3.3/5V is provided for mux switch's normal operation.The turn signal switch has 1 outputs.The switches package is packaged in accordance with the RAIL method.It is possible to accept voltage levels by using one of the 2 input lines of multiplexers.In addition, it provides improved features of TTL COMPATIBLE INPUTS.
MC74AC157D Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 3.3/5V
2 input lines
TTL COMPATIBLE INPUTS
MC74AC157D Applications
There are a lot of ON Semiconductor MC74AC157D Signal Switches / Multiplexers / Decoders applications.
- Telephone network
- Night vision cameras
- Memory system of computers
- Memory chips
- Code conversion
- Automatic health monitoring systems
- RF-based home automation system
- Logic gates for other digital devices
- Analog, digital or video signal switching
- Combinational circuit
