Texas Instruments SN74HC161PWT
$ 0.648
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | SN74HC161PWT | 8,730 | 23h | |||||||||
| Verical | SN74HC161PWT | 500 | 394 | |||||||||
| DigiKey | 296-28657-1-ND | 210 | 1 | Cut Tape | ||||||||
| Win Source | WS-SN74HC161PWT | 940 | 30 | 19m | ||||||||
| Worldway Electronics | SN74HC161PWT | 11,835 | 7 | Tape & Reel | 23h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | SymbolFootprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.648
$ 0.162
$ 0.162
Stock
150,725
423,473
423,473
Authorized Distributors
3
5
5
Case/Package
TSSOP
TSSOP
TSSOP
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
Synchronous
Synchronous
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Frequency
44 MHz
44 MHz
44 MHz
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Supply Chain
Lifecycle StatusObsolete (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 4 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74HC161PWT.
Evaluation Kit
Related Parts
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Texas InstrumentsSN74HC163PWT
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Texas InstrumentsSN74HC163PWR
Tape & Reel (TR) Active e4 74HC163 logic counter 270ns 4.4mm 5V 0.0052A
Descriptions
Descriptions of Texas Instruments SN74HC161PWT provided by its distributors.
Tape & Reel (TR) Active e4 74HC161 logic counter 275ns 4.4mm 5V 0.0052A
Counter Single 4-Bit Sync Binary UP 16-Pin TSSOP T/R
4-Bit Synchronous Binary Counters 16-TSSOP -40 to 85
HC/UH SERIES SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER PDSO16
IC COUNTER BIN 4BIT SYNC 16TSSOP
IC BINARY COUNTER 4-BIT 16TSSOP
SN74HC161 4-BIT SYNCHRONOUS BINA
LOGIC, CNTR 4B SYNC BIN, 16TSSOP, RL250; Counter Type:Binary; Clock Frequency:44MHz; Count Maximum:15; Supply Voltage Range:2V to 6V; Logic Case Style:TSSOP; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (19-Dec-2011); Clock Frequency Max:44MHz; Count Max:16; Counter Measuring Functions:Synchronous Binary Counter; Logic IC Base Number:74161; Logic IC Family:HC; Logic IC Function:4bit Synchronous Binary Counter; Package / Case:TSSOP; Supply Voltage Max:6V; Supply Voltage Min:2V; 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/PackageTSSOP
MountSurface Mount
Number of Pins16
Weight61.887009 mg
Technical
Clock Edge Trigger TypePositive Edge
DirectionUnidirectional
Frequency44 MHz
Logic FunctionCounter
Max Frequency44 MHz
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits4
Number of Bits per Element4
Number of Elements1
Operating Supply Voltage5 V
PackagingDigi-Reel®
Propagation Delay275 ns
ResetAsynchronous
Sync/AsyncSynchronous
TerminationSMD/SMT
Turn-On Delay Time275 ns
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements