Binary Counter, Asynchronous, Up Direction, TTL, CDIP14,
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| package instruction | DIP, DIP14,.3 |
| Reach Compliance Code | compliant |
| Counting direction | UP |
| JESD-30 code | R-XDIP-T14 |
| JESD-609 code | e0 |
| Load/preset input | NO |
| Logic integrated circuit type | BINARY COUNTER |
| Operating mode | ASYNCHRONOUS |
| Humidity sensitivity level | 2A |
| Number of functions | 1 |
| 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 |
| 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 |
| Base Number Matches | 1 |
| 54LS293DM | 74293DC | 54293DM | 74293PC | 54293FM | 74293FC | 74LS293DC | |
|---|---|---|---|---|---|---|---|
| Description | Binary Counter, Asynchronous, Up Direction, TTL, CDIP14, | Binary Counter, Asynchronous, Up Direction, TTL, CDIP14, | Binary Counter, Asynchronous, Up Direction, TTL, CDIP14, | Binary Counter, Asynchronous, Up Direction, TTL, PDIP14, | Binary Counter, Asynchronous, Up Direction, TTL, CDFP14, | Binary Counter, Asynchronous, Up Direction, TTL, CDFP14, | Binary Counter, Asynchronous, Up Direction, TTL, CDIP14, |
| Is it lead-free? | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant | compliant |
| Counting direction | UP | UP | UP | UP | UP | UP | UP |
| JESD-30 code | R-XDIP-T14 | R-XDIP-T14 | R-XDIP-T14 | R-PDIP-T14 | R-XDFP-F14 | R-XDFP-F14 | R-XDIP-T14 |
| JESD-609 code | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| Load/preset input | NO | NO | NO | NO | NO | NO | NO |
| Logic integrated circuit type | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Humidity sensitivity level | 2A | 2A | 2A | 2A | 2A | 2A | 2A |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Maximum operating temperature | 125 °C | 70 °C | 125 °C | 70 °C | 125 °C | 70 °C | 70 °C |
| Package body material | CERAMIC | CERAMIC | CERAMIC | PLASTIC/EPOXY | CERAMIC | CERAMIC | CERAMIC |
| encapsulated code | DIP | DIP | DIP | DIP | DFP | DFP | DIP |
| Encapsulate equivalent code | DIP14,.3 | DIP14,.3 | DIP14,.3 | DIP14,.3 | FL14,.3 | FL14,.3 | DIP14,.3 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | IN-LINE | IN-LINE | IN-LINE | FLATPACK | FLATPACK | IN-LINE |
| Peak Reflow Temperature (Celsius) | 250 | 250 | 250 | 250 | 250 | 250 | 250 |
| power supply | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | NO | NO | NO | YES | YES | NO |
| technology | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| Temperature level | MILITARY | COMMERCIAL | MILITARY | COMMERCIAL | MILITARY | COMMERCIAL | COMMERCIAL |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | FLAT | FLAT | THROUGH-HOLE |
| Terminal pitch | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Maker | - | Fairchild | Fairchild | Fairchild | Fairchild | Fairchild | Fairchild |
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