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Synchronous 4-Bit Binary Counters 16-SOIC 0 to 70
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
SN74ALS161BD by Texas Instruments is a Counter.
Counters are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
SN74ALS161BDR | Texas Instruments | Synchronous 4-Bit Binary Counters 16-SOIC 0 to 70 | |
SN74ALS161BD | Texas Instruments | Synchronous 4-Bit Binary Counters 16-SOIC 0 to 70 |
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
2156-SN74ALS161BD-ND
|
DigiKey | IC BINARY COUNTER 4-BIT 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
5058 In Stock |
|
$0.6700 | Buy Now |
DISTI #
296-5024-5-ND
|
DigiKey | IC BINARY COUNTER 4-BIT 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube |
412 In Stock |
|
$0.7219 / $1.3300 | Buy Now |
DISTI #
86035731
|
Verical | Counter Single 4-Bit Sync Binary UP 16-Pin SOIC Tube RoHS: Compliant Min Qty: 497 Package Multiple: 1 Date Code: 1001 | Americas - 3652 |
|
$0.6833 / $0.7556 | Buy Now |
DISTI #
86024202
|
Verical | Counter Single 4-Bit Sync Binary UP 16-Pin SOIC Tube RoHS: Compliant Min Qty: 497 Package Multiple: 1 Date Code: 9801 | Americas - 1370 |
|
$0.6833 / $0.7556 | Buy Now |
DISTI #
86036439
|
Verical | Counter Single 4-Bit Sync Binary UP 16-Pin SOIC Tube RoHS: Compliant Min Qty: 497 Package Multiple: 1 Date Code: 1501 | Americas - 800 |
|
$0.6833 / $0.7556 | Buy Now |
DISTI #
86035625
|
Verical | Counter Single 4-Bit Sync Binary UP 16-Pin SOIC Tube RoHS: Compliant Min Qty: 497 Package Multiple: 1 Date Code: 0701 | Americas - 613 |
|
$0.6833 / $0.7556 | Buy Now |
|
Quest Components | IC,COUNTER,UP,4-BIT BINARY,ALS-TTL,SOP,16PIN,PLASTIC | 215 |
|
$0.6026 / $1.2912 | Buy Now |
|
Quest Components | IC,COUNTER,UP,4-BIT BINARY,ALS-TTL,SOP,16PIN,PLASTIC | 73 |
|
$1.0760 / $2.1520 | Buy Now |
|
Rochester Electronics | SN74ALS161B Synchronous 4-Bit Binary Counters RoHS: Compliant Status: Obsolete Min Qty: 1 | 6531 |
|
$0.5466 / $0.6431 | Buy Now |
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SN74ALS161BD
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
SN74ALS161BD
Texas Instruments
Synchronous 4-Bit Binary Counters 16-SOIC 0 to 70
Select a part to compare: |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Pin Count | 16 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | TCO OUTPUT | |
Count Direction | UP | |
Family | ALS | |
JESD-30 Code | R-PDSO-G16 | |
JESD-609 Code | e4 | |
Length | 9.9 mm | |
Load Capacitance (CL) | 50 pF | |
Load/Preset Input | YES | |
Logic IC Type | BINARY COUNTER | |
Max Frequency@Nom-Sup | 40000000 Hz | |
Max I(ol) | 0.008 A | |
Mode of Operation | SYNCHRONOUS | |
Moisture Sensitivity Level | 1 | |
Number of Bits | 4 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP16,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Packing Method | TUBE | |
Peak Reflow Temperature (Cel) | 260 | |
Power Supply Current-Max (ICC) | 21 mA | |
Prop. Delay@Nom-Sup | 20 ns | |
Propagation Delay (tpd) | 20 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 4.5 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Trigger Type | POSITIVE EDGE | |
Width | 3.9 mm | |
fmax-Min | 40 MHz |
This table gives cross-reference parts and alternative options found for SN74ALS161BD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74ALS161BD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
DM74ALS161BMX | Fairchild Semiconductor Corporation | Check for Price | Binary Counter, ALS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16, 0.150 INCH, MS-012, SOIC-16 | SN74ALS161BD vs DM74ALS161BMX |
74ALS161BD | Rochester Electronics LLC | Check for Price | Binary Counter, | SN74ALS161BD vs 74ALS161BD |