3.3V ABT Octal Buffers/Drivers With 3-State Outputs 20-SSOP -40 to 85
| Parameter Name | Attribute value |
| Brand Name | Texas Instruments |
| Is it lead-free? | Lead free |
| Is it Rohs certified? | conform to |
| Parts packaging code | SSOP |
| package instruction | SSOP, SSOP20,.3 |
| Contacts | 20 |
| Reach Compliance Code | compli |
| ECCN code | EAR99 |
| Other features | WITH DUAL OUTPUT ENABLE |
| Control type | ENABLE LOW |
| Counting direction | UNIDIRECTIONAL |
| series | LVT |
| JESD-30 code | R-PDSO-G20 |
| JESD-609 code | e4 |
| length | 7.2 mm |
| Load capacitance (CL) | 50 pF |
| Logic integrated circuit type | BUS DRIVER |
| MaximumI(ol) | 0.064 A |
| Humidity sensitivity level | 1 |
| Number of digits | 8 |
| Number of functions | 1 |
| Number of ports | 2 |
| Number of terminals | 20 |
| Maximum operating temperature | 85 °C |
| Minimum operating temperature | -40 °C |
| Output characteristics | 3-STATE |
| Output polarity | INVERTED |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | SSOP |
| Encapsulate equivalent code | SSOP20,.3 |
| Package shape | RECTANGULAR |
| Package form | SMALL OUTLINE, SHRINK PITCH |
| method of packing | TR |
| Peak Reflow Temperature (Celsius) | 260 |
| power supply | 3.3 V |
| Maximum supply current (ICC) | 5 mA |
| Prop。Delay @ Nom-Su | 3.8 ns |
| propagation delay (tpd) | 4.6 ns |
| Certification status | Not Qualified |
| Maximum seat height | 2 mm |
| Maximum supply voltage (Vsup) | 3.6 V |
| Minimum supply voltage (Vsup) | 2.7 V |
| Nominal supply voltage (Vsup) | 3.3 V |
| surface mount | YES |
| technology | BICMOS |
| Temperature level | INDUSTRIAL |
| Terminal surface | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal form | GULL WING |
| Terminal pitch | 0.65 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 5.3 mm |
| Base Number Matches | 1 |
| SN74LVTH540DBR | SN74LVTH540DW | SN74LVTH540PW | SN74LVTH540DWR | SN74LVTH540PWR | SN74LVTH540PWG4 | |
|---|---|---|---|---|---|---|
| Description | 3.3V ABT Octal Buffers/Drivers With 3-State Outputs 20-SSOP -40 to 85 | 3.3V ABT Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 | 3.3V ABT Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85 | 3.3V ABT Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 | 3.3V ABT Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85 | 3.3V ABT Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85 |
| Brand Name | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Is it Rohs certified? | conform to | conform to | conform to | conform to | conform to | conform to |
| Parts packaging code | SSOP | SOIC | TSSOP | SOIC | TSSOP | TSSOP |
| package instruction | SSOP, SSOP20,.3 | SOP, SOP20,.4 | TSSOP, TSSOP20,.25 | SOP, SOP20,.4 | TSSOP, TSSOP20,.25 | TSSOP, TSSOP20,.25 |
| Contacts | 20 | 20 | 20 | 20 | 20 | 20 |
| Reach Compliance Code | compli | compli | compli | compli | compli | compli |
| Other features | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE |
| Control type | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW |
| series | LVT | LVT | LVT | LVT | LVT | LVT |
| JESD-30 code | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609 code | e4 | e4 | e4 | e4 | e4 | e4 |
| length | 7.2 mm | 12.8 mm | 6.5 mm | 12.8 mm | 6.5 mm | 6.5 mm |
| Logic integrated circuit type | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| MaximumI(ol) | 0.064 A | 0.064 A | 0.064 A | 0.064 A | 0.064 A | 0.064 A |
| Humidity sensitivity level | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of digits | 8 | 8 | 8 | 8 | 8 | 8 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of ports | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of terminals | 20 | 20 | 20 | 20 | 20 | 20 |
| Maximum operating temperature | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| Minimum operating temperature | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Output polarity | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | SSOP | SOP | TSSOP | SOP | TSSOP | TSSOP |
| Encapsulate equivalent code | SSOP20,.3 | SOP20,.4 | TSSOP20,.25 | SOP20,.4 | TSSOP20,.25 | TSSOP20,.25 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| method of packing | TR | TUBE | TUBE | TR | TR | TUBE |
| Peak Reflow Temperature (Celsius) | 260 | 260 | 260 | 260 | 260 | 260 |
| power supply | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Maximum supply current (ICC) | 5 mA | 5 mA | 5 mA | 5 mA | 5 mA | 5 mA |
| Prop。Delay @ Nom-Su | 3.8 ns | 3.8 ns | 3.8 ns | 3.8 ns | 3.8 ns | 3.8 ns |
| propagation delay (tpd) | 4.6 ns | 4.6 ns | 4.6 ns | 4.6 ns | 4.6 ns | 4.6 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 2 mm | 2.65 mm | 1.2 mm | 2.65 mm | 1.2 mm | 1.2 mm |
| Maximum supply voltage (Vsup) | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Minimum supply voltage (Vsup) | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V |
| Nominal supply voltage (Vsup) | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| surface mount | YES | YES | YES | YES | YES | YES |
| technology | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS |
| Temperature level | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal surface | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal pitch | 0.65 mm | 1.27 mm | 0.65 mm | 1.27 mm | 0.65 mm | 0.65 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | 5.3 mm | 7.5 mm | 4.4 mm | 7.5 mm | 4.4 mm | 4.4 mm |
| Is it lead-free? | Lead free | Lead free | Lead free | Lead free | Lead free | - |
| ECCN code | EAR99 | EAR99 | - | EAR99 | EAR99 | - |
| Counting direction | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | - |
| Load capacitance (CL) | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | - |
| Base Number Matches | 1 | - | 1 | - | 1 | 1 |
| Factory Lead Time | - | 1 week | 1 week | 6 weeks | 1 week | - |
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