SN74AHC157DRG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Series | 74AHC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| 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~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 3.3V |
| Base Part Number | 74AHC157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Number of Bits | 2 |
| Propagation Delay | 8.4 ns |
| Family | AHC/VHC/H/U/V |
| Number of Inputs | 8 |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Bandwidth | 110MHz |
| Output Polarity | TRUE |
| Max I(ol) | 0.05 A |
| Prop. Delay@Nom-Sup | 9.5 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74AHC157DRG4 Overview
Providing this information in the 16-SOIC (0.154, 3.90mm Width) enables digital switch board space to be saved.It is packaged according to the Tape & Reel (TR) method.As far as mounting is concerned, digital switch ic uses 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~125°C.Using a 2V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.As a member of 74AHC series, the multiplexers can be used for a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.There is a base part number of 74AHC157 which can also be used in order to locate the logic switch that are related to this item.In this case, 3.3V is the voltage supplied to the multiplexer's system.This turn signal switch consists of 16 component pins.As a result, conductors end at GULL WING.Its supply type is Single, which is used as the source of power.A total of 16 pins are configured on this board.It is mounted in the way of Surface Mount.The logic switch is a member of the AHC/VHC/H/U/V family.The multiplexer ic provides 2 bits.To avoid unnecessary failures, keep the supply voltage at 2V (Vsup).To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.The turn signal switch contains 1 outputs designed to operate.A multiplexer such as this has 8 inputs available.The switches is packaged according to the way of TR.In the turn signal switch's circuit, there are 4 channels used for transmission.
SN74AHC157DRG4 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
SN74AHC157DRG4 Applications
There are a lot of Texas Instruments SN74AHC157DRG4 Signal Switches / Multiplexers / Decoders applications.
- Night vision cameras
- Paper plants
- Enabling different rows of memory depending on address in memory chips
- Control unit of Central Processing unit (CPU)
- Combinational circuit
- D/A converters
- HDMI applications
- Encrypted communications system
- Microprocessor memory systems
- Electronics industry
