Texas Instruments SN74LS161AD
$ 0.428
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -0.19%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments SN74LS161AD.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.428
$ 0.482
$ 0.482
Stock
369,117
282,127
282,127
Authorized Distributors
5
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
16
16
16
Logic Function
Counter
Counter
Counter
Direction
Unidirectional
Unidirectional
Unidirectional
Number of Elements
1
1
1
Number of Bits per Element
4
4
4
Reset
Asynchronous
Asynchronous
Asynchronous
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Frequency
32 MHz
32 MHz
32 MHz
Min Supply Voltage
4.75 V
-
-
Max Supply Voltage
5.25 V
-
-
Supply Chain
Lifecycle StatusObsolete (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74LS161AD.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74LS161AD provided by its distributors.
IC BINARY COUNTER 4-BIT 16SOIC Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
LOGIC, SYNC 4BIT BIN COUNTR, 16SOIC; Famille Logique/ Numéro de base: 74LS161; Type de compteur: Binaire; Fréquence, horloge: 32MHz; Comptage max: 15; Type de boîtier CI logique: SOIC; Nombre de broches: 16Broche(s); Tension,
LOGIC, SYNC 4BIT BIN COUNTR, 16SOIC; Logic Family / Base Number:74LS161; Counter Type:Binary; Clock Frequency:32MHz; Count Maximum:15; Logic Case Style:SOIC; No. of Pins:16Pins; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic IC Family:74LS; Logic IC Base Number:74161; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Logic Function Number:74161; Logic IC Base Number:74161; Logic IC Function:4bit Synchronous Binary Counter; Operating Temperature Range:0°C to +70°C; Supply Voltage Range:4.75V to 5.25V; Termination Type:Surface Mount Device
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -0.19%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins16
Weight141.690917 mg
Technical
Clock Edge Trigger TypePositive Edge
DirectionUnidirectional
Frequency32 MHz
Logic FunctionCounter
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits4
Number of Bits per Element4
Number of Elements1
Operating Supply Voltage5 V
Propagation Delay35 ns
ResetAsynchronous
Schedule B8542390000
Sync/AsyncSynchronous
Turn-On Delay Time35 ns
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments SN74LS161AD.
Compliance
Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements