Part Details for 74LS197DC by Fairchild Semiconductor Corporation
Overview of 74LS197DC by Fairchild Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for 74LS197DC
74LS197DC CAD Models
74LS197DC Part Data Attributes
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74LS197DC
Fairchild Semiconductor Corporation
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Datasheet
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74LS197DC
Fairchild Semiconductor Corporation
Binary Counter, Asynchronous, Up Direction, TTL, CDIP14,
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Pbfree Code | No | |
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
Package Description | DIP, DIP14,.3 | |
Reach Compliance Code | compliant | |
HTS Code | 8542.39.00.01 | |
Count Direction | UP | |
Family | LS | |
JESD-30 Code | R-XDIP-T14 | |
JESD-609 Code | e0 | |
Load/Preset Input | YES | |
Logic IC Type | BINARY COUNTER | |
Mode of Operation | ASYNCHRONOUS | |
Moisture Sensitivity Level | 2A | |
Number of Bits | 4 | |
Number of Functions | 1 | |
Number of Terminals | 14 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | CERAMIC | |
Package Code | DIP | |
Package Equivalence Code | DIP14,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Qualification Status | Not Qualified | |
Supply Voltage-Max (Vsup) | 5.25 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | TIN LEAD | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Trigger Type | NEGATIVE EDGE |
Alternate Parts for 74LS197DC
This table gives cross-reference parts and alternative options found for 74LS197DC. 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 74LS197DC, 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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SN74LS197J | Asynchronous 4-bit binary counters 14-CDIP 0 to 70 | Texas Instruments | 74LS197DC vs SN74LS197J |