Texas Instruments SN74ALS161BD
$ 0.793
Obsolete
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments SN74ALS161BD.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.793
$ 0.661
$ 0.661
Stock
170,333
297,558
297,558
Authorized Distributors
4
3
3
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
40 MHz
40 MHz
40 MHz
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Lifecycle StatusObsolete (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS161BD.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74ALS161BD provided by its distributors.
Counter Single 4-Bit Sync Binary UP 16-Pin SOIC Tube
SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTERS | IC SYNC 4BIT BIN CNTR 16-SOIC
Synchronous 4-Bit Binary Counters 16-SOIC 0 to 70
Positive Edge 4.5V~5.5V 4 1 40MHz SOP-16 Counters / Dividers ROHS
Tube Active e4 74ALS161 divider circuit 20ns 3.91mm 5V 0.008A
IC BINARY COUNTER 4-BIT 16SOIC
SN74ALS161B SYNCHRONOUS 4-BIT BI
LOGIC, SYNC 4BIT BIN CNTR, 16SOIC; Counter Type:Binary; Clock Frequency:40MHz; Count Maximum:15; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:16; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Clock Frequency Max:40MHz; Count Max:16; Counter Measuring Functions:Synchronous Binary Counter; Logic Function Number:74161; Logic IC Base Number:74161; Logic IC Family:ALS; Logic IC Function:4bit Synchronous Binary Counter; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +0.00%
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
Frequency40 MHz
Logic FunctionCounter
Max Frequency40 MHz
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Bits per Element4
Number of Elements1
Operating Supply Voltage5 V
Propagation Delay24 ns
ResetAsynchronous
Sync/AsyncSynchronous
TerminationSMD/SMT
Turn-On Delay Time24 ns
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments SN74ALS161BD.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements