Octal D-Type Flip-Flops With Clear 20-TSSOP -40 to 125
| Parameter Name | Attribute value |
| Brand Name | Texas Instruments |
| Is it Rohs certified? | conform to |
| Maker | Texas Instruments |
| Parts packaging code | TSSOP |
| package instruction | TSSOP, TSSOP20,.25 |
| Contacts | 20 |
| Reach Compliance Code | compli |
| ECCN code | EAR99 |
| series | AHCT/VHCT/VT |
| JESD-30 code | R-PDSO-G20 |
| JESD-609 code | e4 |
| length | 6.5 mm |
| Load capacitance (CL) | 50 pF |
| Logic integrated circuit type | D FLIP-FLOP |
| Maximum Frequency@Nom-Su | 45000000 Hz |
| MaximumI(ol) | 0.008 A |
| Humidity sensitivity level | 1 |
| Number of digits | 8 |
| Number of functions | 1 |
| Number of terminals | 20 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -40 °C |
| Output polarity | TRUE |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | TSSOP |
| Encapsulate equivalent code | TSSOP20,.25 |
| Package shape | RECTANGULAR |
| Package form | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| method of packing | TR |
| Peak Reflow Temperature (Celsius) | 260 |
| power supply | 5 V |
| propagation delay (tpd) | 11 ns |
| Certification status | Not Qualified |
| Maximum seat height | 1.2 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 | CMOS |
| Temperature level | AUTOMOTIVE |
| 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 |
| Trigger type | POSITIVE EDGE |
| width | 4.4 mm |
| minfmax | 65 MHz |
| SN74AHCT273PWRG4 | SN74AHCT273DBR | SN74AHCT273DGVR | SN74AHCT273N | SN74AHCT273DW | SN74AHCT273DWG4 | SN74AHCT273DWR | SN74AHCT273NSR | |
|---|---|---|---|---|---|---|---|---|
| Description | Octal D-Type Flip-Flops With Clear 20-TSSOP -40 to 125 | Octal D-Type Flip-Flops With Clear 20-SSOP -40 to 125 | Flip Flops Octal D-Type Flip-Flop w/Clear | Octal D-Type Flip-Flops With Clear 20-PDIP -40 to 125 | Octal D-Type Flip-Flops With Clear 20-SOIC -40 to 125 | Octal D-Type Flip-Flops With Clear 20-SOIC -40 to 125 | Octal D-Type Flip-Flops With Clear 20-SOIC -40 to 125 | Octal D-Type Flip-Flops With Clear 20-SO -40 to 125 |
| Is it Rohs certified? | conform to | conform to | conform to | conform to | conform to | conform to | conform to | conform to |
| Parts packaging code | TSSOP | SSOP | SOIC | DIP | SOIC | SOIC | SOIC | SOIC |
| package instruction | TSSOP, TSSOP20,.25 | SSOP, SSOP20,.3 | TSSOP, TSSOP20,.25,16 | DIP, DIP20,.3 | SOP, SOP20,.4 | SOP, SOP20,.4 | SOP, SOP20,.4 | SOP, SOP20,.3 |
| Contacts | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Reach Compliance Code | compli | compli | unknow | compli | compli | compli | compli | compli |
| series | AHCT/VHCT/VT | AHCT/VHCT/VT | AHCT/VHCT/VT | AHCT/VHCT/VT | AHCT/VHCT/VT | AHCT/VHCT/VT | AHCT/VHCT/VT | AHCT/VHCT/VT |
| JESD-30 code | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDIP-T20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609 code | e4 | e4 | e4 | e4 | e4 | e4 | e4 | e4 |
| length | 6.5 mm | 7.2 mm | 5 mm | 25.4 mm | 12.8 mm | 12.8 mm | 12.8 mm | 12.6 mm |
| Load capacitance (CL) | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| Logic integrated circuit type | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP |
| Maximum Frequency@Nom-Su | 45000000 Hz | 45000000 Hz | 45000000 Hz | 45000000 Hz | 45000000 Hz | 45000000 Hz | 45000000 Hz | 45000000 Hz |
| MaximumI(ol) | 0.008 A | 0.008 A | 0.008 A | 0.008 A | 0.008 A | 0.008 A | 0.008 A | 0.008 A |
| Number of digits | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Maximum operating temperature | 125 °C | 125 °C | 85 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| Minimum operating temperature | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| Output polarity | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | TSSOP | SSOP | TSSOP | DIP | SOP | SOP | SOP | SOP |
| Encapsulate equivalent code | TSSOP20,.25 | SSOP20,.3 | TSSOP20,.25,16 | DIP20,.3 | SOP20,.4 | SOP20,.4 | SOP20,.4 | SOP20,.3 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| method of packing | TR | TR | TR | TUBE | TUBE | TUBE | TR | TR |
| Peak Reflow Temperature (Celsius) | 260 | 260 | 260 | NOT SPECIFIED | 260 | 260 | 260 | 260 |
| power supply | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| propagation delay (tpd) | 11 ns | 11 ns | 11 ns | 11 ns | 11 ns | 11 ns | 11 ns | 11 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 1.2 mm | 2 mm | 1.2 mm | 5.08 mm | 2.65 mm | 2.65 mm | 2.65 mm | 2 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 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 | 4.5 V | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | YES | YES | YES | NO | YES | YES | YES | YES |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| 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) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal form | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal pitch | 0.65 mm | 0.65 mm | 0.4 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Trigger type | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| width | 4.4 mm | 5.3 mm | 4.4 mm | 7.62 mm | 7.5 mm | 7.5 mm | 7.5 mm | 5.3 mm |
| minfmax | 65 MHz | 65 MHz | 65 MHz | 65 MHz | 65 MHz | 65 MHz | 65 MHz | 65 MHz |
| Brand Name | Texas Instruments | Texas Instruments | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Maker | Texas Instruments | Texas Instruments | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| ECCN code | EAR99 | EAR99 | - | EAR99 | EAR99 | - | - | EAR99 |
| Humidity sensitivity level | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 |
| Is it lead-free? | - | Lead free | Lead free | Lead free | Lead free | Lead free | Lead free | Lead free |
| Factory Lead Time | - | 1 week | - | 1 week | 1 week | 6 weeks | 6 weeks | 6 weeks |
| Maximum supply current (ICC) | - | 0.04 mA | - | 0.04 mA | 0.04 mA | 0.04 mA | 0.04 mA | 0.04 mA |
| Prop。Delay @ Nom-Su | - | 11 ns | - | 11 ns | 11 ns | 11 ns | 11 ns | 11 ns |
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