Parameters |
Mounting Type |
Surface Mount |
Package / Case |
16-TSSOP (0.173, 4.40mm Width) |
Supplier Device Package |
16-TSSOP |
Operating Temperature |
-55°C~125°C |
Packaging |
Tape & Reel (TR) |
Series |
4000B |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Type |
Multiplexer |
Voltage - Supply |
3V~18V |
Circuit |
4 x 1:2 |
Current - Output High, Low |
6.8mA 6.8mA |
Voltage Supply Source |
Dual Supply |
Independent Circuits |
1 |
RoHS Status |
ROHS3 Compliant |
CD40257BPWR Overview
It is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save board space.The package is packaged in the manner of Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .The analog IC used in the multiplexers can be referred to as Multiplexer.When the operating temperature is kept at -55°C~125°C, turn signal switch will not be susceptible to external factors.When digital controlled switch operates at 3V~18V, designers have superior flexibility.The multiplexers from 4000B series can be used for a wide range of applications.
CD40257BPWR Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
CD40257BPWR Applications
There are a lot of Rochester Electronics, LLC CD40257BPWR Signal Switches / Multiplexers / Decoders applications.
- Image transmission
- Textile mills
- High-performance memory systems
- HD surveillance system
- Logic circuits
- Computer memory
- Enabling block of memory depending on address in memory chips
- Small scale TV wall
- Used to connect a single source to multiple destinations
- Recording transmission