SN74LS669D is Obsolete and no longer manufactured.
Available Substitutes:

Direct

SN74LS193D
Texas Instruments
In Stock: 181
Unit Price: $0.00000
Datasheet

Parametric Equivalent

SN74LS193DR
Texas Instruments
In Stock: 14,100
Unit Price: $0.96000
Datasheet
View and Compare All Substitutes
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74LS669D

DigiKey Part Number
SN74LS669D-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
SN74LS669D
Description
IC BINARY COUNTER 4-BIT 16SOIC
Customer Reference
Detailed Description
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
EDA/CAD Models
SN74LS669D Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
74LS
Packaging
Tube
Part Status
Obsolete
Logic Type
Binary Counter
Direction
Up, Down
Number of Elements
1
Number of Bits per Element
4
Reset
Asynchronous
Timing
Synchronous
Count Rate
32 MHz
Trigger Type
Positive Edge
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
Base Product Number
74LS669
Product Questions and Answers

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

Obsolete
Marketplace Stock: 13,737 View Now
This product is no longer manufactured. View Substitutes

Other Suppliers on DigiKey

13,737In Stock
Ships from Rochester Electronics, LLC