|    Change Country Change Location USD
United States United States

Please confirm your currency selection:

US Dollars
Mouser Part #:
Manufacturer Part #:



Logic Comparators 8-Bit Equality Comp
NRND: Not recommended for new designs.
Images are for reference only
See Product Specifications
Share |
Manufacturer: STMicroelectronics
Product Category: Logic Comparators
RoHS: RoHS Compliant Details
Brand: STMicroelectronics
Comparator Type: Identity
Number of Bits: 8 bit
Logic Function: A = B
Output Type: Active Low
Supply Voltage - Max: 6 V
Supply Voltage - Min: 2 V
Maximum Operating Temperature: + 125 C
Propagation Delay Time: 170 ns, 34 ns, 29 ns
Mounting Style: SMD/SMT
Package / Case: TSSOP-20
Packaging: Reel
Minimum Operating Temperature: - 55 C
Product: Digital Comparators
Series: M74HC688
VendorNumber: 5115
Log In to create a note about this product or see notes that you previously created on this product.
ImageMfr. Part #DescriptionStock 
74HCT245N,652 Bus Transceivers 807
74HCT273N,652 Flip Flops 888
G6K-2P-DC5 Low Signal Relays - PCB 2,719
AD8672ARZ Precision Amplifiers 1,846
SN74LS244N Buffers & Line Drivers 4,959
DG509ACJ+ Multiplexer Switch ICs 437
2743002112 EMI Filter Beads, Chips & Arrays 71,235
N3764-6303RB Headers & Wire Housings 253
4816P-1-102LF Resistor Networks & Arrays 3,148
CRD16CM0AB Coded Rotary Switches 139
Real Time Availability
707 Can Ship Immediately

On Order:

Factory Lead-Time:

Quantities greater than 707 will be subject to minimum order requirements.

Enter Quantity:

Minimum: 1
Multiples: 1
Select Packaging Option Below
Pricing (USD)
MouseReel™ Reel Service Fee $7.00 Price will be calculated in cart.
Full Reels of 2500
To purchase full reel, order in multiples of 2500:
Full Reel and Broken Reel Options
Reel Service Fee $7.00
MouseReel™ price is calculated in the cart. All MouseReel™ orders are non-returnable.

To add to a project, please Log In.