Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 1 week ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-SSOP (0.209, 5.30mm Width) |
Number of Pins |
20 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Cut Tape (CT) |
Series |
74ABT |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Additional Feature |
WITH DUAL OUTPUT ENABLE |
Subcategory |
Bus Driver/Transceiver |
Packing Method |
TR |
Technology |
BICMOS |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
0.65mm |
Base Part Number |
74ABT540 |
Pin Count |
20 |
Number of Outputs |
8 |
Output Type |
3-State |
Operating Supply Voltage |
5V |
Number of Elements |
1 |
Polarity |
Inverting |
Power Supplies |
5V |
Number of Channels |
8 |
Load Capacitance |
50pF |
Number of Ports |
2 |
Number of Bits |
8 |
Propagation Delay |
4.3 ns |
Quiescent Current |
30mA |
Turn On Delay Time |
4.3 ns |
Family |
ABT |
Logic Function |
AND, Buffer, Inverter |
Current - Output High, Low |
32mA 64mA |
Logic Type |
Buffer, Inverting |
Max I(ol) |
0.064 A |
Control Type |
ENABLE LOW |
Count Direction |
UNIDIRECTIONAL |
Translation |
N/A |
Height |
2mm |
Length |
7.2mm |
Width |
5.3mm |
Thickness |
1.95mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN74ABT540DBR Overview
Logical driver uses a neat 20-SSOP (0.209, 5.30mm Width) package. Cut Tape (CT) external packaging. Available in Surface Mount. Voltage buffer adopts Buffer, Inverting logic prototype. Buffer IC is fed with a voltage of 4.5V~5.5V. Qualified to operate within -40°C~85°C TA. The high and low logic state output current of logical driver is 32mA 64mA. Logical driver can deal with 3-State output (s). All of the 1 elements are put into use. Digital buffer is one of the 74ABT series devices. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. This logical driver is a member of the ABT 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. You can search "74ABT540" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceiver. The digital buffer starts up under ENABLE LOW control technology. In quiescent state, the electronic part uses 30mA. It is recommended to use a 5V power supply. It is generally sold in TR package. 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. It is sufficient to make 8 outputs.
SN74ABT540DBR Features
Bus Driver/Transceiver
WITH DUAL OUTPUT ENABLE
SN74ABT540DBR Applications
There are a lot of Texas Instruments SN74ABT540DBR Buffers & Transceivers applications.
- Fiber-to-the-desktop
- Ethernet circuitry
- Car alarm systems
- Copper and fiber optic cables connection network
- Bar, KTV wireless entertainment
- Wireless projection application for conferences and business talks
- Structural bonding
- Remote controls
- Desktop radio
- Military satellite communications