J-K Flip-Flop, 2-Func, Negative Edge Triggered, TTL, CDIP14,
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| package instruction | DIP, DIP14,.3 |
| Reach Compliance Code | compliant |
| JESD-30 code | R-XDIP-T14 |
| JESD-609 code | e0 |
| Logic integrated circuit type | J-K FLIP-FLOP |
| Humidity sensitivity level | 2A |
| Number of functions | 2 |
| Number of terminals | 14 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| Package body material | CERAMIC |
| encapsulated code | DIP |
| Encapsulate equivalent code | DIP14,.3 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Peak Reflow Temperature (Celsius) | 250 |
| power supply | 5 V |
| Certification status | Not Qualified |
| Filter level | 38535Q/M;38534H;883B |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | NO |
| technology | TTL |
| Temperature level | MILITARY |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | 30 |
| Trigger type | NEGATIVE EDGE |
| Base Number Matches | 1 |
| 54LS73DMQB | 74LS73FCQM | 74LS73FCQR | 74LS73PCQM | 74LS73PCQR | SA204540F16GKR | |
|---|---|---|---|---|---|---|
| Description | J-K Flip-Flop, 2-Func, Negative Edge Triggered, TTL, CDIP14, | J-K Flip-Flop, 2-Func, Negative Edge Triggered, TTL, CDFP14, | J-K Flip-Flop, 2-Func, Negative Edge Triggered, TTL, CDFP14, | J-K Flip-Flop, 2-Func, Negative Edge Triggered, TTL, PDIP14, | J-K Flip-Flop, 2-Func, Negative Edge Triggered, TTL, PDIP14, | Parallel - Fundamental Quartz Crystal, 54MHz Nom, |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | conform to |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant |
| JESD-609 code | e0 | e0 | e0 | e0 | e0 | e4 |
| Maximum operating temperature | 125 °C | 70 °C | 70 °C | 70 °C | 70 °C | 105 °C |
| surface mount | NO | YES | YES | NO | NO | YES |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | GOLD OVER NICKEL |
| package instruction | DIP, DIP14,.3 | DFP, FL14,.3 | DFP, FL14,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 | - |
| JESD-30 code | R-XDIP-T14 | R-XDFP-F14 | R-XDFP-F14 | R-PDIP-T14 | R-PDIP-T14 | - |
| Logic integrated circuit type | J-K FLIP-FLOP | J-K FLIP-FLOP | J-K FLIP-FLOP | J-K FLIP-FLOP | J-K FLIP-FLOP | - |
| Humidity sensitivity level | 2A | 2A | 2A | 2A | 2A | - |
| Number of functions | 2 | 2 | 2 | 2 | 2 | - |
| Number of terminals | 14 | 14 | 14 | 14 | 14 | - |
| Package body material | CERAMIC | CERAMIC | CERAMIC | PLASTIC/EPOXY | PLASTIC/EPOXY | - |
| encapsulated code | DIP | DFP | DFP | DIP | DIP | - |
| Encapsulate equivalent code | DIP14,.3 | FL14,.3 | FL14,.3 | DIP14,.3 | DIP14,.3 | - |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - |
| Package form | IN-LINE | FLATPACK | FLATPACK | IN-LINE | IN-LINE | - |
| Peak Reflow Temperature (Celsius) | 250 | 250 | 250 | 250 | 250 | - |
| power supply | 5 V | 5 V | 5 V | 5 V | 5 V | - |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | - |
| technology | TTL | TTL | TTL | TTL | TTL | - |
| Temperature level | MILITARY | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | - |
| Terminal form | THROUGH-HOLE | FLAT | FLAT | THROUGH-HOLE | THROUGH-HOLE | - |
| Terminal pitch | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | - |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | - |
| Maximum time at peak reflow temperature | 30 | 30 | 30 | 30 | 30 | - |
| Trigger type | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | - |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | - |
| Maker | - | Fairchild | Fairchild | Fairchild | Fairchild | - |