 |  | |
| PartNumber | M74HCT688B1R | M74HCT688RM13TR |
| Description | Logic Comparators 8-Bit Equality Comp | Logic Comparators 8-Bit Equality Comp |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | Logic Comparators | Logic Comparators |
| RoHS | Y | Y |
| Comparator Type | Identity | Identity |
| Number of Bits | 8 bit | 8 bit |
| Logic Function | A = B | A = B |
| Output Type | Active Low | Active Low |
| Supply Voltage Max | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V |
| Minimum Operating Temperature | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Propagation Delay Time | 32 ns | 32 ns |
| Mounting Style | Through Hole | SMD/SMT |
| Package / Case | PDIP-20 | SO-20 |
| Packaging | Tube | Reel |
| Product | Digital Comparators | Digital Comparators |
| Series | M74HCT688 | M74HCT688 |
| Brand | STMicroelectronics | STMicroelectronics |
| Input Voltage Range | - 0.5 V to + 0.5 V | 0.5 to + 0.5 V |
| Ib Input Bias Current | 0.004 mA | 0.004 mA |
| Operating Supply Voltage | 5 V | 5 V |
| Polarity | Inverting | Inverting |
| Product Type | Logic Comparators | Logic Comparators |
| Factory Pack Quantity | 20 | 1000 |
| Subcategory | Logic ICs | Logic ICs |
| Unit Weight | 0.079719 oz | 0.009408 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
M74HCT688B1R | Logic Comparators 8-Bit Equality Comp | |
| M74HCT688RM13TR | Logic Comparators 8-Bit Equality Comp | ||
| M74HCT688B1R | IC COMPARATOR EQUALITY 8B 20DIP | ||
| M74HCT688RM13TR | IC COMPARATOR EQUALITY 8B 20SOIC | ||
| M74HCT688M1R | New and Original | ||
| M74HCT688RM13TR SOP7.2 | New and Original |