| Model Number |
| SN74HC688PWR |
54F521FMQB |
| Model Name |
| Texas Instruments SN74HC688PWR |
Texas Instruments 54F521FMQB |
| Category |
| Digital Comparators |
Digital Comparators |
| Brand |
| Texas Instruments |
Texas Instruments |
| Description |
| A=B 36ns@6V,50pF 2V~6V 8 TSSOP-20 Digital Comparators ROHS |
A=B 15ns@5V,50pF 4.5V~5.5V 8 - Digital Comparators ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.250 grams / 0.008819 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| TSSOP-20 |
- |
| Package / Arrange |
| Tape & Reel (TR) |
Bag-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Sink Current |
| 5.2mA |
20mA |
| Source Current |
| 5.2mA |
1mA |
| Output |
| Active Low |
Active Low |
| Output Function |
| A=B |
A=B |
| Maximum Propagation Delay |
| 36ns@6V,50pF |
15ns@5V,50pF |
| Supply Voltage |
| 2V~6V |
4.5V~5.5V |
| Operating Temperature |
| -40℃~+85℃ |
-55℃~+125℃ |
| Number of Channels |
| 8 |
8 |
| Quiescent Current |
| 8uA |
32mA |
