Magnitude Comparator Bit Active Low Output A=B 20-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74HC688PWT

DigiKey Part Number
296-31824-2-ND - Tape & Reel (TR)
296-31824-1-ND - Cut Tape (CT)
296-31824-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
SN74HC688PWT
Description
IC ID COMPARATOR 8BIT 20-TSSOP
Customer Reference
Detailed Description
Magnitude Comparator Bit Active Low Output A=B 20-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
SN74HC688PWT Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
74HC
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Obsolete
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
36ns @ 6V, 50pF
Current - Quiescent (Iq)
8 µA
Operating Temperature
-40°C ~ 85°C
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
20-TSSOP
Mounting Type
Surface Mount
Base Product Number
74HC688
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: 133
Check for Additional Incoming Stock
This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
Quantity
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.95000$1.95
10$1.41600$14.16
25$1.28360$32.09
100$1.13680$113.68
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
750$1.00369$752.77
1,250$0.98029$1,225.36
1,750$0.96661$1,691.57
2,500$0.95346$2,383.65
6,250$0.92514$5,782.12
12,500$0.90807$11,350.88
Unit Price without GST:$1.95000
Unit Price with GST:$2.14500

Other Suppliers on DigiKey

3,767In Stock
Ships from Rochester Electronics, LLC