Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20, CERAMIC, LCC-20
| Parameter Name | Attribute value |
| Parts packaging code | QLCC |
| package instruction | QCCN, |
| Contacts | 20 |
| Reach Compliance Code | unknown |
| Counting direction | BIDIRECTIONAL |
| series | F/FAST |
| JESD-30 code | S-CQCC-N20 |
| length | 8.89 mm |
| Load capacitance (CL) | 50 pF |
| Load/preset input | YES |
| Logic integrated circuit type | DECADE COUNTER |
| Operating mode | SYNCHRONOUS |
| Number of digits | 4 |
| Number of functions | 1 |
| Number of terminals | 20 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| Package body material | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | QCCN |
| Package shape | SQUARE |
| Package form | CHIP CARRIER |
| Maximum supply current (ICC) | 55 mA |
| propagation delay (tpd) | 13.5 ns |
| Certification status | Not Qualified |
| Maximum seat height | 1.905 mm |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | TTL |
| Temperature level | MILITARY |
| Terminal form | NO LEAD |
| Terminal pitch | 1.27 mm |
| Terminal location | QUAD |
| Trigger type | POSITIVE EDGE |
| width | 8.89 mm |
| minfmax | 75 MHz |
| Base Number Matches | 1 |
| 54F190LM | 54F190FM | 54F190FMQB | 54F190DMQB | 54F190DM | 54F190LMQB | |
|---|---|---|---|---|---|---|
| Description | Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20, CERAMIC, LCC-20 | Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16, CERPACK-16 | Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16, CERPACK-16 | Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, CERAMIC, DIP-16 | Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, CERAMIC, DIP-16 | Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20, CERAMIC, LCC-20 |
| Parts packaging code | QLCC | DFP | DFP | DIP | DIP | QLCC |
| package instruction | QCCN, | DFP, FL16,.3 | CERPACK-16 | CERAMIC, DIP-16 | DIP, DIP16,.3 | CERAMIC, LCC-20 |
| Contacts | 20 | 16 | 16 | 16 | 16 | 20 |
| Reach Compliance Code | unknown | compliant | compliant | compliant | compliant | compliant |
| Counting direction | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL |
| series | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST |
| JESD-30 code | S-CQCC-N20 | R-GDFP-F16 | R-GDFP-F16 | R-GDIP-T16 | R-GDIP-T16 | S-CQCC-N20 |
| length | 8.89 mm | 9.6645 mm | 9.6645 mm | 19.43 mm | 19.43 mm | 8.89 mm |
| Load capacitance (CL) | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| Load/preset input | YES | YES | YES | YES | YES | YES |
| Logic integrated circuit type | DECADE COUNTER | DECADE COUNTER | DECADE COUNTER | DECADE COUNTER | DECADE COUNTER | DECADE COUNTER |
| Operating mode | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| Number of digits | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 20 | 16 | 16 | 16 | 16 | 20 |
| Maximum operating temperature | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| Minimum operating temperature | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C |
| Package body material | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | QCCN | DFP | DFP | DIP | DIP | QCCN |
| Package shape | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package form | CHIP CARRIER | FLATPACK | FLATPACK | IN-LINE | IN-LINE | CHIP CARRIER |
| Maximum supply current (ICC) | 55 mA | 55 mA | 55 mA | 55 mA | 55 mA | 55 mA |
| propagation delay (tpd) | 13.5 ns | 13.5 ns | 13.5 ns | 13.5 ns | 13.5 ns | 13.5 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 1.905 mm | 2.032 mm | 2.032 mm | 5.08 mm | 5.08 mm | 1.905 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | YES | YES | YES | NO | NO | YES |
| technology | TTL | TTL | TTL | TTL | TTL | TTL |
| Temperature level | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY |
| Terminal form | NO LEAD | FLAT | FLAT | THROUGH-HOLE | THROUGH-HOLE | NO LEAD |
| Terminal pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm |
| Terminal location | QUAD | DUAL | DUAL | DUAL | DUAL | QUAD |
| Trigger type | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| width | 8.89 mm | 6.604 mm | 6.604 mm | 7.62 mm | 7.62 mm | 8.89 mm |
| minfmax | 75 MHz | 75 MHz | 75 MHz | 75 MHz | 75 MHz | 75 MHz |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 |
| Is it Rohs certified? | - | incompatible | incompatible | incompatible | incompatible | incompatible |
| JESD-609 code | - | e0 | e0 | e0 | e0 | e0 |
| Encapsulate equivalent code | - | FL16,.3 | FL16,.3 | DIP16,.3 | DIP16,.3 | LCC20,.35SQ |
| Peak Reflow Temperature (Celsius) | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| power supply | - | 5 V | 5 V | 5 V | 5 V | 5 V |
| Terminal surface | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Maximum time at peak reflow temperature | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
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