Part Details for SN74LS161AD by Rochester Electronics LLC
Overview of SN74LS161AD by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (5 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Part Details for SN74LS161AD
SN74LS161AD CAD Models
SN74LS161AD Part Data Attributes:
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SN74LS161AD
Rochester Electronics LLC
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SN74LS161AD
Rochester Electronics LLC
Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16, PLASTIC, SOIC-16
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
Part Package Code | SOIC | |
Package Description | PLASTIC, SOIC-16 | |
Pin Count | 16 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Count Direction | UP | |
Family | LS | |
JESD-30 Code | R-PDSO-G16 | |
JESD-609 Code | e4 | |
Length | 9.9 mm | |
Load/Preset Input | YES | |
Logic IC Type | BINARY COUNTER | |
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 Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Propagation Delay (tpd) | 27 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Supply Voltage-Max (Vsup) | 5.25 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Trigger Type | POSITIVE EDGE | |
Width | 3.9 mm | |
fmax-Min | 25 MHz |
Alternate Parts for SN74LS161AD
This table gives cross-reference parts and alternative options found for SN74LS161AD. 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 SN74LS161AD, 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 | Description | Manufacturer | Compare |
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DV74LS161AD | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16, PLASTIC, SOP-16 | avg Semiconductors | SN74LS161AD vs DV74LS161AD |
N74LS161AD | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16, | Signetics | SN74LS161AD vs N74LS161AD |
DM74LS161AM | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16, 0.150 INCH, MS-012, SOIC-16 | Fairchild Semiconductor Corporation | SN74LS161AD vs DM74LS161AM |
SN74LS161AD | Synchronous 4-Bit Binary Counters 16-SOIC 0 to 70 | Texas Instruments | SN74LS161AD vs SN74LS161AD |
SN74LS161ADG4 | Synchronous 4-Bit Binary Counters 16-SOIC 0 to 70 | Texas Instruments | SN74LS161AD vs SN74LS161ADG4 |