Octal Buffers And Line Drivers With 3-State Outputs 20-LCCC -55 to 125
| Parameter Name | Attribute value |
| Brand Name | Texas Instruments |
| Is it lead-free? | Contains lead |
| Maker | Texas Instruments |
| Parts packaging code | QLCC |
| package instruction | QCCN, LCC20,.35SQ |
| Contacts | 20 |
| Reach Compliance Code | unknown |
| Other features | WITH DUAL OUTPUT ENABLE |
| Control type | ENABLE LOW |
| series | LS |
| JESD-30 code | S-CQCC-N20 |
| length | 8.89 mm |
| Logic integrated circuit type | BUS DRIVER |
| MaximumI(ol) | 0.012 A |
| Number of digits | 8 |
| Number of functions | 1 |
| Number of ports | 2 |
| Number of terminals | 20 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| Output characteristics | 3-STATE |
| Output polarity | TRUE |
| Package body material | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | QCCN |
| Encapsulate equivalent code | LCC20,.35SQ |
| Package shape | SQUARE |
| Package form | CHIP CARRIER |
| power supply | 5 V |
| Maximum supply current (ICC) | 55 mA |
| Prop。Delay @ Nom-Sup | 26 ns |
| propagation delay (tpd) | 18 ns |
| Certification status | Qualified |
| Filter level | MIL-STD-883 |
| Maximum seat height | 2.03 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 |
| width | 8.89 mm |
| Base Number Matches | 1 |
| 84156012A | SNJ54LS541FK | SNJ54LS540W | 8415501SA | RM222-080-272-6443 | SN74LS541N3 | |
|---|---|---|---|---|---|---|
| Description | Octal Buffers And Line Drivers With 3-State Outputs 20-LCCC -55 to 125 | Octal Buffers And Line Drivers With 3-State Outputs 20-LCCC -55 to 125 | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDFP20, CERAMIC, FP-20 | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDFP20, CERAMIC, FP-20 | Board Connector, 80 Contact(s), 2 Row(s), Female, Straight, 0.075 inch Pitch, Wire Wrap Terminal, Hole .099-.111, Plug | Octal Buffers and Line Drivers with 3-State Outputs 20-PDIP 0 to 70 |
| Is it lead-free? | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead |
| Reach Compliance Code | unknown | not_compliant | not_compliant | unknown | compliant | not_compliant |
| Other features | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH MOUNTING EARS | WITH DUAL OUTPUT ENABLE |
| Brand Name | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | - | Texas Instruments |
| Maker | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | - | Texas Instruments |
| Parts packaging code | QLCC | QLCC | DFP | DFP | - | DIP |
| package instruction | QCCN, LCC20,.35SQ | CERAMIC, LCC-20 | CERAMIC, FP-20 | QFF, FL20,.3 | - | DIP, DIP20,.3 |
| Contacts | 20 | 20 | 20 | 20 | - | 20 |
| Control type | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | - | ENABLE LOW |
| series | LS | LS | LS | LS | - | LS |
| JESD-30 code | S-CQCC-N20 | S-CQCC-N20 | R-GDFP-F20 | R-GDFP-F20 | - | R-PDIP-T20 |
| length | 8.89 mm | 8.89 mm | 13.09 mm | 13.09 mm | - | 25.4 mm |
| Logic integrated circuit type | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | - | BUS DRIVER |
| Number of digits | 8 | 8 | 8 | 8 | - | 8 |
| Number of functions | 1 | 1 | 1 | 1 | - | 1 |
| Number of ports | 2 | 2 | 2 | 2 | - | 2 |
| Number of terminals | 20 | 20 | 20 | 20 | - | 20 |
| Maximum operating temperature | 125 °C | 125 °C | 125 °C | 125 °C | - | 70 °C |
| Minimum operating temperature | -55 °C | -55 °C | -55 °C | -55 °C | - | - |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | - | 3-STATE |
| Output polarity | TRUE | TRUE | INVERTED | INVERTED | - | TRUE |
| Package body material | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | - | PLASTIC/EPOXY |
| encapsulated code | QCCN | QCCN | QFF | QFF | - | DIP |
| Encapsulate equivalent code | LCC20,.35SQ | LCC20,.35SQ | FL20,.3 | FL20,.3 | - | DIP20,.3 |
| Package shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | - | RECTANGULAR |
| Package form | CHIP CARRIER | CHIP CARRIER | FLATPACK | FLATPACK | - | IN-LINE |
| power supply | 5 V | 5 V | 5 V | 5 V | - | 5 V |
| Maximum supply current (ICC) | 55 mA | 52 mA | 45 mA | 52 mA | - | 52 mA |
| propagation delay (tpd) | 18 ns | 18 ns | 15 ns | 15 ns | - | 18 ns |
| Certification status | Qualified | Not Qualified | Not Qualified | Qualified | - | Not Qualified |
| Filter level | MIL-STD-883 | MIL-PRF-38535 | MIL-PRF-38535 | MIL-STD-883 | - | - |
| Maximum seat height | 2.03 mm | 2.03 mm | 2.45 mm | 2.45 mm | - | 5.08 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | - | 5.25 V |
| Minimum supply voltage (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | - | 4.75 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | - | 5 V |
| surface mount | YES | YES | YES | YES | - | NO |
| technology | TTL | TTL | TTL | TTL | - | TTL |
| Temperature level | MILITARY | MILITARY | MILITARY | MILITARY | - | COMMERCIAL |
| Terminal form | NO LEAD | NO LEAD | FLAT | FLAT | - | THROUGH-HOLE |
| Terminal pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | - | 2.54 mm |
| Terminal location | QUAD | QUAD | DUAL | DUAL | - | DUAL |
| width | 8.89 mm | 8.89 mm | 6.92 mm | 6.92 mm | - | 7.62 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | - | - |
| Is it Rohs certified? | - | incompatible | incompatible | - | incompatible | incompatible |
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