74HCT157BQ,115
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| Series | 74HCT |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | QUAD |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Base Part Number | 74HCT157 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Power Dissipation | 500mW |
| Propagation Delay | 190 ns |
| Family | HCT |
| Logic Function | Multiplexer, Mux |
| Number of Inputs | 8 |
| Current - Output High, Low | 4mA 4mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 3.5mm |
| Width | 2.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
74HCT157BQ,115 Overview
In order to conserve board space, digital switch is included in the 16-VFQFN Exposed Pad.In this case, it is packaged as Tape & Reel (TR).Surface Mount is the mounting method digital switch ic uses.In the multiplexers, the analog IC Multiplexer is used.By maintaining the operating temperature at -40°C~125°C, turn signal switch will not be affected by external factors.Using a 4.5V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.Several applications are possible for 74HCT series multiplexers.It is designed with 16 terminations as part of its basic configuration.In addition, it also has a base part number of 74HCT157, which can be used to find related parts.For multiplexer's system, a voltage of 5V is supplied.This turn signal switch contains 16 component pins.There is a type of supply Single that is employed in this case.Currently, it is configured with 16 pins.Surface Mount is the way it is mounted.There is a family of HCT members.As part of the operation of this turn signal switch, there are 4 outputs.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.This multiplexer provides 8 inputs.
74HCT157BQ,115 Features
Supplied in the 16-VFQFN Exposed Pad package
Adopting a supply type of Single
Operating with the supply voltage of 5V
74HCT157BQ,115 Applications
There are a lot of Nexperia USA Inc. 74HCT157BQ,115 Signal Switches / Multiplexers / Decoders applications.
- Night vision cameras
- Recording transmission
- To select different devices in microprocessor input
- Telephone network
- Make half adder
- Data transfer
- Image transmission
- Enabling different rows of memory depending on address in memory chips
- Enabling different functions units in microprocessor instruction decoding
- Textile mills
