Part Details for 74LS161B by NXP Semiconductors
Overview of 74LS161B by NXP Semiconductors
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 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 74LS161B
74LS161B CAD Models
74LS161B Part Data Attributes:
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74LS161B
NXP Semiconductors
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Datasheet
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74LS161B
NXP Semiconductors
IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, PLASTIC, DIP-16, Counter
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Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | SIGNETICS CORP | |
Part Package Code | DIP | |
Package Description | DIP, | |
Pin Count | 16 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Count Direction | UP | |
Family | LS | |
JESD-30 Code | R-PDIP-T16 | |
Length | 19.05 mm | |
Load Capacitance (CL) | 15 pF | |
Load/Preset Input | YES | |
Logic IC Type | BINARY COUNTER | |
Mode of Operation | SYNCHRONOUS | |
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 | DIP | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Propagation Delay (tpd) | 24 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 4.06 mm | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Trigger Type | POSITIVE EDGE | |
Width | 7.62 mm | |
fmax-Min | 32 MHz |
Alternate Parts for 74LS161B
This table gives cross-reference parts and alternative options found for 74LS161B. 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 74LS161B, 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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M38510/31504BEB | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 | Philips Semiconductors | 74LS161B vs M38510/31504BEB |
M38510/31504SEX | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 | Texas Instruments | 74LS161B vs M38510/31504SEX |
SNJ54LS161AJ | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16, CERAMIC, DIP-16 | Rochester Electronics LLC | 74LS161B vs SNJ54LS161AJ |
JM38510/31504BEA | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16, CERDIP-16 | Motorola Semiconductor Products | 74LS161B vs JM38510/31504BEA |
DM54LS161AJ/883 | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16 | Texas Instruments | 74LS161B vs DM54LS161AJ/883 |
SNJ54LS161AJ-00 | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 | Texas Instruments | 74LS161B vs SNJ54LS161AJ-00 |
DV74LS161AN | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16, PLASTIC, DIP-16 | avg Semiconductors | 74LS161B vs DV74LS161AN |
T74LS161AD1 | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 | STMicroelectronics | 74LS161B vs T74LS161AD1 |
M38510/31504BEB | IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16, Counter | NXP Semiconductors | 74LS161B vs M38510/31504BEB |
54LS161A/BEA | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16, CERAMIC, DIP-16 | YAGEO Corporation | 74LS161B vs 54LS161A/BEA |