SN74HC688N Part Information

Details for SN74HC688N by Texas Instruments

Semiconductors - ICs>Logic>Digital Comparators

Part Specifications

Logic Family / Base Number 74HC688
Comparator Type Identity
No. of Channels 8Channels
No. of Bits 8bit
Logic Case Style DIP
No. of Pins 20Pins
Supply Voltage Min 2V
Supply Voltage Max 6V
Logic IC Family 74HC
Logic IC Base Number 74688, 74688
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
MSL -
SVHC No SVHC (27-Jun-2018)
Base Number 74
Device Marking 74HC688
IC Generic Number 74HC688
Logic Function Number 74688
Logic IC Function 8bit Identity/Magnitude Comparators (P=Q) With Enable
Operating Temperature Range -40°C to +85°C
Output Current Max 5.2mA
Supply Voltage Range 2V to 6V
RoHS Compliant

Alternative Part Descriptions

  • 8BIT IDENTITY COMPARATORS, 74HC688; Logic Family / Base Number:74HC688; Comparator Type:Identity; No. of Channels:8Channels; No. of Bits:8bit; Logic Case Style:DIP; No. of Pins:20Pins; Supply Voltage Min:2V; Supply Voltage Max:6V; RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74HC688N?

Additional datasheets, footprints and schematics for SN74HC688N are listed in our Part Details tab. You can also find the SN74HC688N image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SN74HC688N in the Pricing & Inventory tab next to part details. You can view SN74HC688N price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SN74HC688N fall under?

The SN74HC688N is listed under Semiconductors - ICs > Logic > Digital Comparators.

Can I view similar or alternative parts?

You can view similar parts to SN74HC688N when available in the Digital Comparators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SN74HC688N you can contact the distributor directly for product support, shipping queries etc.

Is the SN74HC688N RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for SN74HC688N have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for SN74HC688N.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for SN74HC688N often in real-time on the comparison pages.

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