CD74HC688E
For Reference Only
| Part Number | CD74HC688E |
| PNEDA Part # | CD74HC688E |
| Description | IC COMPARATOR IDENTITY 8B 20DIP |
| Manufacturer | Texas Instruments |
| Unit Price | Request a Quote |
| In Stock | 6,498 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Nov 26 - Dec 1 (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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CD74HC688E Resources
| Brand | Texas Instruments |
| ECAD Module |
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| Mfr. Part Number | CD74HC688E |
| Category | Semiconductors › Logic ICs › Logic - Comparators |
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Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
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Notes
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CD74HC688E Specifications
| Manufacturer | |
| 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) | 8µA |
| Operating Temperature | -55°C ~ 125°C |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
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Manufacturer Series 74HCT Type Identity Comparator Number of Bits 8 Output Active Low Output Function A=B Voltage - Supply 4.5V ~ 5.5V Current - Output High, Low 4mA, 4mA Max Propagation Delay @ V, Max CL 34ns @ 4.5V, 50pF Current - Quiescent (Iq) 8µA Operating Temperature -55°C ~ 125°C Package / Case 20-DIP (0.300", 7.62mm) Mounting Type Through Hole |
Manufacturer Series 74LS Type Magnitude Comparator Number of Bits 4 Output Active High Output Function A<B, A=B, A>B Voltage - Supply 4.75V ~ 5.25V Current - Output High, Low 400µA, 8mA Max Propagation Delay @ V, Max CL 45ns @ 5V, 15pF Current - Quiescent (Iq) - Operating Temperature 0°C ~ 70°C Package / Case 16-DIP (0.300", 7.62mm) Mounting Type Through Hole |
