74VHC238TTR
| Parameters | |
|---|---|
| Contact Plating | Gold |
| 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 | 74VHC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Subcategory | Decoder/Drivers |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | 74VHC238 |
| Pin Count | 16 |
| Number of Outputs | 8 |
| Number of Elements | 1 |
| Circuit | 1 x 3:8 |
| Polarity | Non-Inverting |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Propagation Delay | 18.5 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 18.5 ns |
| Family | AHC/VHC |
| Logic Function | Decoder, Demultiplexer, Demux |
| Number of Inputs | 3 |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Length | 5mm |
| Width | 4.4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
74VHC238TTR Overview
For the purpose of saving board space, digital switch is included in the 16-TSSOP (0.173, 4.40mm Width).Tape & Reel (TR) is the packaging method.In terms of mounting, digital switch ic uses the Surface Mount method .For the analog part of the multiplexers, an IC Decoder/Demultiplexer is used.In the case of -55°C~125°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 2V~5.5V, designers are provided with a greater degree of flexibility.Multiplexers in the 74VHC series are suitable for a wide range of applications.The basic configuration of this system includes 16 terminations.The base part number is 74VHC238, which is also useful when looking up signal switch's related components.The voltage supplied for multiplexer's system is 3.3V.multiplexer's systemThere are 16 component pins in this turn signal switch.A conductor terminates at GULL WING.In this case, the supply type is Single.There are 16 pins on it.Multiplexer ics are mounted in the direction of Surface Mount.The AHC/VHC family includes the logic switch.The minimal supply voltage (Vsup) should be kept at 2V to avoid some unnecessary failures.Vsup (maximum supply voltage) should be kept as 5.5V to prevent unnecessary failures.A power supply is provided for mux switch's normal operation of 2/5.5V.The turn signal switch operates with 8 outputs.Decoder/Drivers is a category for the digital switch ics.Without the influence of external factors, it consumes 4μA current of multiplexer ic.This multiplexer has a total of 3 inputs.In accordance with TAPE AND REEL, switches can be packaged.In the mux switch configuration, there are 1 elements.
74VHC238TTR Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 2/5.5V
74VHC238TTR Applications
There are a lot of STMicroelectronics 74VHC238TTR Signal Switches / Multiplexers / Decoders applications.
- Data transfer
- Transmission from the computer system of a satellite
- GLAN
- Speed control of medern motors
- Injectors
- A robotic vehicle with the metal detector
- Frequency multiplexing system
- Analog, digital or video signal switching
- Arithmetic Logic Units
- Image transmission
