Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Package / Case |
TSSOP |
Number of Pins |
20 |
Packaging |
Tape and Reel |
Published |
2009 |
Pbfree Code |
no |
Number of Terminations |
20 |
Max Operating Temperature |
85°C |
Min Operating Temperature |
-40°C |
Additional Feature |
WITH DUAL OUTPUT ENABLE |
Subcategory |
Bus Driver/Transceivers |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Pin Count |
20 |
Qualification Status |
Not Qualified |
Operating Supply Voltage |
5V |
Number of Elements |
1 |
Polarity |
Inverting |
Power Supplies |
5V |
Temperature Grade |
INDUSTRIAL |
Number of Channels |
8 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
4.5V |
Load Capacitance |
50pF |
Number of Ports |
2 |
Number of Bits |
8 |
Propagation Delay |
8.4 ns |
Quiescent Current |
4μA |
Turn On Delay Time |
14 ns |
Family |
AHCT/VHCT |
Logic Function |
Buffer, Inverter, Inverting |
Output Characteristics |
3-STATE |
Logic IC Type |
BUS DRIVER |
Prop. Delay@Nom-Sup |
9.5 ns |
High Level Output Current |
8mA |
Low Level Output Current |
8mA |
Control Type |
ENABLE LOW |
Length |
6.5mm |
Width |
4.4mm |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
TC74VHCT540AFT-EL Overview
Logical driver uses a neat TSSOP package. Tape and Reel external packaging. All of the 1 elements are put into use. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. This logical driver is a member of the AHCT/VHCT family. 20 pins are set with the electric part. Buffer IC is suitable for Surface Mount applications. Logical driver has 20 pins. Enhanced with 2 ports. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under ENABLE LOW control technology. In quiescent state, the electronic part uses 4μA. It is recommended to use a 5V power supply. To run the part safely and stably in a circuit, 5V recommends users apply 5V on the logical driver. 8 bits are included within the electrical component. Logical driver features WITH DUAL OUTPUT ENABLE to better serve the need. 8 channels for high quality communication. Voltage buffer is capable of operating under temperature as low as -40°C. Digital buffer should operate with ambient temperature no higher than 85°C. Buffer driver outputs 8mA to its low level. In high level output mode, the electronic parts may conduct 8mA of current. Voltage used to run voltage buffer should be 4.5V at least. In regard to the maximum supply voltage, buffer driver is rated 5.5V. It is known as a BUS DRIVER logic IC.
TC74VHCT540AFT-EL Features
Bus Driver/Transceivers
WITH DUAL OUTPUT ENABLE
High Level Output: 8mA
Low Level Output: 8mA
BUS DRIVER Logic IC
TC74VHCT540AFT-EL Applications
There are a lot of Toshiba TC74VHCT540AFT-EL Buffers & Transceivers applications.
- Satellite communication
- VoIP phones
- Clock radio
- Remote controls
- Structural bonding
- Switching system
- Precision geodetic measurement
- Laser diode bonding
- Broadcast application
- Point-to-point networking