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2V ~ 6V|5.2mA, 5.2mA
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IC COMPARATOR EQUALITY 8B 20DIP
Specifications
- Brand
- STMicroelectronics
- Package
- 20-DIP (0.300", 7.62mm)
- Packaging
- —
- Weight
- —
Total Inventory
499pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how M74HC688B1R from STMicroelectronics fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | STMicroelectronics | |
| Series | 74HC | |
| Type | Identity Comparator | |
| Number of Bits | 8 | |
| Output | Active Low | |
| Output Function | A=B | |
| Voltage - Supply | 2V ~ 6V | |
| Current - Output High, Low | 5.2mA, 5.2mA | |
| Max Propagation Delay @ V, Max CL | 29ns @ 6V, 50pF | |
| Current - Quiescent (Iq) | 4µA | |
| Operating Temperature | -55°C ~ 125°C | |
| Package / Case | 20-DIP (0.300", 7.62mm) | |
| Mounting Type | Through Hole |
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Datasheet & Documents
m74hc688b1r.pdf
PDF Document · 9 pages










