Texas Instruments SN74ALS161BDR
$ 0.661
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | SN74ALS161BDR | 22,187 | 17h | |||||||||
| Verical | SN74ALS161BDR | 12,500 | 391 | |||||||||
| DigiKey | 296-SN74ALS161BDRCT-ND | 523 | 1 | Cut Tape | ||||||||
| Win Source | WS-SN74ALS161BDR | 20 | 55 | 18h | ||||||||
| Worldway Electronics | SN74ALS161BDR | 28,645 | 7 | Tape & Reel | 16h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments SN74ALS161BDR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | SymbolFootprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.661
$ 0.793
$ 0.793
Stock
304,361
184,259
184,259
Authorized Distributors
3
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
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 StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS161BDR.
Evaluation Kit
Related Parts
Texas InstrumentsCD74HCT161M
High Speed CMOS Logic 4-Bit Binary Counter with Asynchronous eset 16-SOIC -55 to 125
Texas InstrumentsCD74ACT161M
Synchronous Presettable Binary Counters with Asynchronous eset 16-SOIC -55 to 125
onsemiMC74ACT161DR2G
Ic, counter, up,4-Bit Binary, act-Cmos, sop,16Pin, plastic |Onsemi MC74ACT161DR2G
Descriptions
Descriptions of Texas Instruments SN74ALS161BDR provided by its distributors.
Tape & Reel (TR) Active e4 74ALS161 logic counter 20ns 3.91mm 5V 0.008A
Counter Single 4-Bit Sync Binary UP 16-Pin SOIC T/R
Synchronous 4-Bit Binary Counters 16-SOIC 0 to 70
IC COUNTER DEC/BIN 4BIT 16-SOIC
IC BINARY COUNTER 4-BIT 16SOIC
Counter Logic IC; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
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 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
PackagingTape & Reel
Propagation Delay24 ns
ResetAsynchronous
Sync/AsyncSynchronous
Turn-On Delay Time24 ns
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements