Model Number |
SN74BCT640NS |
SN64BCT25244DW |
Model Name |
Texas Instruments SN74BCT640NS |
Texas Instruments SN64BCT25244DW |
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 |
4 188mA 4.5V~5.5V 80mA 2 SOIC-24-300mil Buffer/Driver/Transceiver ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
1.000 grams / 0.035274 oz |
1.113 grams / 0.03926 oz |
Package / Case |
SO-20 |
SOIC-24-300mil |
Package / Arrange |
Bag-packed |
Tube-packed |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
output type |
Tri-State |
Tri-State |
Logic Family |
74BCT |
64BCT |
Number of Bits per Element |
8 |
4 |
Sink Current |
24mA;64mA |
188mA |
Supply Voltage |
4.5V~5.5V |
4.5V~5.5V |
Source Current |
3mA;15mA |
80mA |
Number of Elements |
1 |
2 |
Operating Temperature |
0℃~+70℃ |
-40℃~+85℃ |