CD74HC688E
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/Comparators Logic |
| Product Status | Obsolete |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Type | Identity Comparator |
| Supplier Device Package | 20-PDIP |
| Output | Active Low |
| Voltage - Supply | 2V ~ 6V |
| Number of Bits | 8 |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Output Function | A=B |
| Max Propagation Delay @ V, Max C L | 29ns @ 6V, 50pF |
| Current - Quiescent ( Iq) | 8 µA |
| E U Ro H S Status | RoHS non-compliant |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| R E A C H Status | Vendor is not defined |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The CD74HC688E is a logic comparators in the Combinational Logic family manufactured by Rochester Electronics. This part has been marked as obsolete by Rochester Electronics; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Comparators Logic, Product Status: Obsolete, Operating Temperature: -55°C ~ 125°C, Mounting Type: Through Hole, Package / Case: 20-DIP (0.300", 7.62mm).
This device comes in a 20-DIP (0.300", 7.62mm) package with through hole mounting.
Submit an RFQ for CD74HC688E; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the CD74HC688E?
Yes. FPGACenter can quote CD74HC688E through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the CD74HC688E available in?
The CD74HC688E by Rochester Electronics is available in a 20-DIP (0.300", 7.62mm) package with through hole mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The CD74HC688E is marked as obsolete. Are the parts genuine?
Absolutely. All CD74HC688E units sourced by FPGACenter are 100% original Rochester Electronics components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for CD74HC688E?
Unit pricing for CD74HC688E starts at $1.12 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.