Model Number |
SN74BCT640NS |
SN74LVT244BDWR |
Model Name |
Texas Instruments SN74BCT640NS |
Texas Instruments SN74LVT244BDWR |
Category |
Buffer/Driver/Transceiver |
Buffer/Driver/Transceiver |
Brand |
Texas Instruments |
Texas Instruments |
Description |
8 4.5V~5.5V 1 SO-20 Buffer/Driver/Transceiver ROHS |
64mA 2.7V~3.6V 32mA SOIC-20-300mil Buffer/Driver/Transceiver ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
1.000 grams / 0.035274 oz |
0.001 grams / 0.000035 oz |
Package / Case |
SO-20 |
SOIC-20-300mil |
Package / Arrange |
Bag-packed |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
output type |
Tri-State |
Tri-State |
Logic Family |
74BCT |
N/A |
Number of Bits per Element |
8 |
N/A |
Sink Current |
24mA;64mA |
64mA |
Supply Voltage |
4.5V~5.5V |
2.7V~3.6V |
Source Current |
3mA;15mA |
32mA |
Number of Elements |
1 |
N/A |
Operating Temperature |
0℃~+70℃ |
-40℃~+85℃ |