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CD74HC688E
LOGIC, COMPARATR 8BIT MAGNTD, 20DIP
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20 In Stock
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$2.890 (S$3.1501) |
| 10+ | S$2.810 (S$3.0629) |
| 25+ | S$2.730 (S$2.9757) |
| 50+ | S$2.650 (S$2.8885) |
| 100+ | S$2.560 (S$2.7904) |
| 250+ | S$2.480 (S$2.7032) |
| 500+ | S$2.400 (S$2.616) |
| 1000+ | S$2.310 (S$2.5179) |
Price for:Each
Minimum: 1
Multiple: 1
S$2.89 (S$3.15 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoCD74HC688E
Order Code3006835
Logic Family / Base Number74HC688
Comparator TypeMagnitude
No. of Channels8Channels
No. of Bits8bit
Logic Case StyleDIP
IC Case / PackageDIP
No. of Pins20Pins
Supply Voltage Min2V
Supply Voltage Max6V
Logic IC Family74HC
Logic IC Base Number74688
Operating Temperature Min-55°C
Operating Temperature Max125°C
Product Range-
Product Overview
The CD74HC688E is a 8-bit Identity/Magnitude Comparator with an enable. It is designed for use in computer and logic applications that require the comparison of two 8-bit binary words. When the compared words are equal the output (Y) is low and can be used as the enabling input for the next device in a cascaded application.
- Cascadable
- Balanced propagation delay and transition times
- Significant power reduction compared to LSTTL logic ICs
- High noise immunity
- Direct LSTTL input logic compatibility
- CMOS Input compatibility
- 10 LSTTL Loads standard outputs
- 15 LSTTL Loads bus driver outputs
Applications
Computers & Computer Peripherals, Industrial
Technical Specifications
Logic Family / Base Number
74HC688
No. of Channels
8Channels
Logic Case Style
DIP
No. of Pins
20Pins
Supply Voltage Max
6V
Logic IC Base Number
74688
Operating Temperature Max
125°C
Comparator Type
Magnitude
No. of Bits
8bit
IC Case / Package
DIP
Supply Voltage Min
2V
Logic IC Family
74HC
Operating Temperature Min
-55°C
Product Range
-
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.002229