20-DIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CD74HCT688E

DigiKey Part Number
296-2131-5-ND
Manufacturer
Manufacturer Product Number
CD74HCT688E
Description
IC ID COMPARATOR 8BIT 20-PDIP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Magnitude Comparator Bit Active Low Output A=B 20-PDIP
Datasheet
 Datasheet
EDA/CAD Models
CD74HCT688E Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
Packaging
Tube
Part Status
Active
Type
Identity Comparator
Number of Bits
8
Output
Active Low
Output Function
A=B
Voltage - Supply
4.5V ~ 5.5V
Current - Output High, Low
4mA, 4mA
Max Propagation Delay @ V, Max CL
34ns @ 4.5V, 50pF
Current - Quiescent (Iq)
8 µA
Operating Temperature
-55°C ~ 125°C
Package / Case
20-DIP (0.300", 7.62mm)
Supplier Device Package
20-PDIP
Mounting Type
Through Hole
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 608
Check for Additional Incoming Stock
All prices are in CZK
Tube
QuantityUnit PriceExt Price
122,47000 Kč22,47 Kč
2015,01150 Kč300,23 Kč
4014,00250 Kč560,10 Kč
10012,94130 Kč1 294,13 Kč
26012,08669 Kč3 142,54 Kč
50011,62182 Kč5 810,91 Kč
1 00011,21339 Kč11 213,39 Kč
2 50010,78242 Kč26 956,05 Kč
5 00010,52268 Kč52 613,40 Kč
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:22,47000 Kč
Unit Price with VAT:27,18870 Kč