CD40257BPWR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Series | 4000B |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Voltage - Supply | 3V~18V |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | CD40257 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Circuit | 4 x 1:2 |
| Supply Voltage-Min (Vsup) | 3V |
| Load Capacitance | 50pF |
| Propagation Delay | 100 ns |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 6.8mA 6.8mA |
| Supply Type | Dual |
| Output Polarity | TRUE |
| Prop. Delay@Nom-Sup | 300 ns |
| Number of Input Lines | 2 |
| Voltage Supply Source | Dual Supply |
| Independent Circuits | 1 |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
CD40257BPWR Overview
This is a relatively small item of digital switch that is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save space on the board.The package is in the form of Tape & Reel (TR).Digital switch ic uses a Surface Mount mounting method.The analog IC used in the multiplexers can be referred to as Multiplexer.If the operating temperature is maintained at -55°C~125°C, turn signal switch will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 3V~18V voltage.With the 4000B series, the multiplexers are suitable for a diverse range of applications.This configuration includes 16 terminations as part of its basic functionality.You can also find related parts by using its logic switch base part number of CD40257.For multiplexer's system, a voltage of 5V is supplied.There are 16 component pins in this turn signal switch.A conductor terminates at GULL WING.In this case, Dual is employed as the supply type.This multiplexer ic has 16 pins configured.The mount is in Surface Mount.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 3V.The turn signal switch has 1 outputs.The switches package is packaged in accordance with TAPE AND REEL.The multiplexers have 2 input lines used to accept voltage levels.
CD40257BPWR Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Dual
2 input lines
CD40257BPWR Applications
There are a lot of Texas Instruments CD40257BPWR Signal Switches / Multiplexers / Decoders applications.
- Data bus control
- Decimal decoder
- Solenoid cooling fan
- HD surveillance system
- Code conversion
- VGA
- Robotic vehicles
- Data distribution
- HDMI applications
- Memory system of computers
