M74HC688B1R
For Reference Only
| Part Number | M74HC688B1R |
| PNEDA Part # | M74HC688B1R |
| Description | IC COMPARATOR EQUALITY 8B 20DIP |
| Manufacturer | STMicroelectronics |
| Unit Price | Request a Quote |
| In Stock | 8,982 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Dec 6 - Dec 11 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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M74HC688B1R Resources
| Brand | STMicroelectronics |
| ECAD Module |
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| Mfr. Part Number | M74HC688B1R |
| Category | Semiconductors › Logic ICs › Logic - Comparators |
| Datasheet |
Payment Method
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- Some orders may require a minimum amount of $100.00.
- Cheque or cash on delivery, processing may take an additional 3-5 days.
Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped.
- It may take up to 24 hours before carriers display the info.
Notes
- Please confirm the specifications of the products when ordering.
- If you have special order instructions,please note it on the ordering pages.
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- Orders cannot be canceled after shipping the packages.
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M74HC688B1R 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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Manufacturer ON Semiconductor Series 4000B Type Magnitude Comparator Number of Bits 4 Output Active High Output Function A<B, A=B, A>B Voltage - Supply 3V ~ 18V Current - Output High, Low 4.2mA, 4.2mA Max Propagation Delay @ V, Max CL 260ns @ 15V, 50pF Current - Quiescent (Iq) 20µA Operating Temperature -55°C ~ 125°C Package / Case 16-DIP (0.300", 7.62mm) Mounting Type Through Hole |
