Fairchild Semiconductor DM74LS193N
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
Inventory history trend unavailable
CAD Models
0 models available
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Fairchild Semiconductor DM74LS193N.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.724
$ 0.724
Stock
5,091
227,523
227,523
Authorized Distributors
0
5
5
Case/Package
DIP
PDIP
PDIP
Number of Pins
-
16
16
Logic Function
-
Counter
Counter
Direction
Bidirectional
Bidirectional
Bidirectional
Number of Elements
-
1
1
Number of Bits per Element
-
4
4
Reset
-
Asynchronous
Asynchronous
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Frequency
20 MHz
32 MHz
32 MHz
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1989-01-01
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2003-11-30
LTD Date2004-03-01
Descriptions
Descriptions of Fairchild Semiconductor DM74LS193N provided by its distributors.
Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16
Counter Single 4-Bit Binary UP/Down 16-Pin PDIP Rail
Synchronous 4-Bit Binary Counter with Dual Clock
Not available to order Syn 4-Bit Counter
Manufacturer Aliases
Fairchild Semiconductor has several brands around the world that distributors may use as alternate names. Fairchild Semiconductor may also be known as the following names:
- FAIRCHILD
- FSC
- FAIR
- FAIRCHIL
- QTC
- FAIRCHILD SEMI
- FAI
- FAIRCHI
- FAIRCH
- FAIRCHILD SEMICONDUCTOR CORP
- FCS
- QT OPTO
- SPT
- FAIRC
- Fairchild/ON Semiconductor
- FAIRCHLD
- FAIRCHILD SEMICONDUC
- FARICHILD
- FCH
- FDS
- FARA
- Fairchild Semiconductor Corporation
- FAIRCHILD SEMIC
- NSC/FSC
- SIGNAL PROCESSING TECHNOLOGIES
Inventory History
Inventory history trend unavailable
CAD Models
0 models available
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageDIP
Number of Terminals16
Technical
Clock Edge Trigger TypePositive Edge
DirectionBidirectional
Frequency20 MHz
Low Level Output Current8 mA
Max Operating Temperature70 °C
Max Supply Current34 mA
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Nominal Supply Voltage (DC)5 V
Number of Bits4
Number of Circuits1
Propagation Delay54 ns
Temperature GradeCommercial
Dimensions
Height - Seated (Max)5.08 mm
Length19.305 mm
Terminal Pitch2.54 mm
Width7.62 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Fairchild Semiconductor DM74LS193N.