
For Reference Only
Part Number | MM74HC688N |
OEMstron Part # | MM74HC688N |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Logic ICs › Comparators |
Description | IC COMPARATOR MAGNITUDE 8B 20DIP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | MM74HC688N PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MM74HC688N Specifications
Part Number | MM74HC688N | |
Brand | ON Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Logic ICs | |
Subcategory | Comparators | |
Manufacturer | ON Semiconductor | |
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 | 30ns @ 6V, 50pF | |
Current - Quiescent (Iq) | 8µA | |
Operating Temperature | -40°C ~ 85°C | |
Package / Case | 20-DIP (0.300", 7.62mm) | |
Mounting Type | Through Hole |
MM74HC688N Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MM74HC688N Texas Instruments |
80 |
Part Number | Description | Stock |
MM74HC688N Fairchild Semiconductor Corporation |
MAGNITUDE COMPARATOR, 20 Pin, Plastic, DIP |
8 |
Part Number | Description | Stock |
MM74HC688N D# MM74HC688N-ND ON Semiconductor |
IC COMPARATOR MAGNITUDE 8B 20DIP |
Limited Supply - Call |
Part Number | Description | Stock |
MM74HC688NMC74HC521N FAIR |
OEM/CM QUOTES ONLY | NO BROKERS |
17 |
74HC688NMM74HC688N FAIRCHI |
OEM/CM QUOTES ONLY | NO BROKERS |
18 |
MM74HC688N |
OEM/CM QUOTES ONLY | NO BROKERS |
4386 |
Part Number | Description | Stock |
MM74HC688N Fairchild Semiconductor Corporation |
In stock |
53 |
Part Number | Description | Stock |
MM74HC688N Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
862 |
Part Number | Description | Stock |
MM74HC688N D# NS-MM74HC688N Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1631 |
Part Number | Description | Stock |
MM74HC688N Fairchild Semiconductor Corporation |
MAGNITUDE COMPARATOR, 20 Pin, Plastic, DIP |
219 |
Part Number | Description | Stock |
MM74HC688N D# MM74HC688N Fairchild Semiconductor Corporation |
Semiconductor |
381 |
Part Number | Description | Stock |
MM74HC688N Fairchild Semiconductor Corporation |
OEM/CM ONLY |
3155 |
Part Number | Description | Stock |
MM74HC688N Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
857 |
Part Number | Description | Stock |
MM74HC688N National Semiconductor Corporation |
shipping today |
7996 |
Part Number | Description | Stock |
MM74HC688N mfr |
RFQ |
13915 |
Part Number | Description | Stock |
MM74HC688N D# 1013943 ON Semiconductor |
RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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