SN74LVTH646 3.3-V ABT Octal Bus Transceivers And Registers With 3-State Outputs
| Parameter Name | Attribute value |
| Approx. price(US$) | 0.46 | 1ku |
| Bits(#) | 8 |
| Package Group | SOIC|24,TSSOP|24 |
| Rating | Catalog |
| Technology Family | LVT |
| IOH(Max)(mA) | -32 |
| VCC(Min)(V) | 2.7 |
| Operating temperature range(C) | -40 to 85 |
| Voltage(Nom)(V) | 3.3 |
| tpd @ nom Voltage(Max)(ns) | 4.7 |
| IOL(Max)(mA) | 64 |
| Schmitt trigger | No |
| VCC(Max)(V) | 3.6 |
| ICC @ nom voltage(Max)(mA) | 0.005 |
| F @ nom voltage(Max)(Mhz) | 160 |
| SN74LVTH646 | SN74LVTH646PWRE4 | SN74LVTH646DWE4 | SN74LVTH646PWRG4 | 5962-9674801Q3A | SNJ54LVTH646FK | SN54LVTH646 | |
|---|---|---|---|---|---|---|---|
| Description | SN74LVTH646 3.3-V ABT Octal Bus Transceivers And Registers With 3-State Outputs | Bus Transceivers 3.3V ABT Octal Bus Xcvr/Reg | Bus Transceivers 3.3V ABT Octal Bus Xcvr/Reg | Bus Transceivers 3.3V ABT Octal Bus Transceivr Registr | 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS 28-LCCC -55 to 125 | 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS 28-LCCC -55 to 125 | SN54LVTH646 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS |
| Schmitt trigger | No | - | - | - | No | No | No |
| Is it lead-free? | - | Lead free | Lead free | Lead free | - | Lead free | - |
| Is it Rohs certified? | - | conform to | conform to | conform to | - | incompatible | - |
| Maker | - | Texas Instruments | Texas Instruments | Texas Instruments | - | Texas Instruments | - |
| Parts packaging code | - | TSSOP | SOIC | TSSOP | QLCC | QLCC | - |
| package instruction | - | TSSOP, TSSOP24,.25 | SOP, SOP24,.4 | TSSOP, TSSOP24,.25 | QCCN, LCC28,.45SQ | QCCN, LCC28,.45SQ | - |
| Contacts | - | 24 | 24 | 24 | 28 | 28 | - |
| Reach Compliance Code | - | unknown | unknown | unknown | not_compliant | not_compliant | - |
| Control type | - | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | - |
| Counting direction | - | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | - |
| series | - | LVT | LVT | LVT | LVT | LVT | - |
| JESD-30 code | - | R-PDSO-G24 | R-PDSO-G24 | R-PDSO-G24 | S-CQCC-N28 | S-CQCC-N28 | - |
| length | - | 7.8 mm | 15.4 mm | 7.8 mm | 11.43 mm | 11.43 mm | - |
| Logic integrated circuit type | - | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | - |
| MaximumI(ol) | - | 0.064 A | 0.064 A | 0.064 A | 0.048 A | 0.048 A | - |
| 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 | - | 24 | 24 | 24 | 28 | 28 | - |
| Maximum operating temperature | - | 85 °C | 85 °C | 85 °C | 125 °C | 125 °C | - |
| Minimum operating temperature | - | -40 °C | -40 °C | -40 °C | -55 °C | -55 °C | - |
| Output characteristics | - | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | - |
| Output polarity | - | TRUE | TRUE | TRUE | TRUE | TRUE | - |
| Package body material | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | - |
| encapsulated code | - | TSSOP | SOP | TSSOP | QCCN | QCCN | - |
| Encapsulate equivalent code | - | TSSOP24,.25 | SOP24,.4 | TSSOP24,.25 | LCC28,.45SQ | LCC28,.45SQ | - |
| Package shape | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | - |
| Package form | - | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER | CHIP CARRIER | - |
| method of packing | - | TAPE AND REEL | TUBE | TAPE AND REEL | TUBE | TUBE | - |
| Peak Reflow Temperature (Celsius) | - | 260 | 260 | 260 | NOT SPECIFIED | NOT SPECIFIED | - |
| power supply | - | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | - |
| Prop。Delay @ Nom-Sup | - | 3.5 ns | 3.5 ns | 3.5 ns | 5.7 ns | 5.7 ns | - |
| propagation delay (tpd) | - | 5.6 ns | 5.6 ns | 5.6 ns | 5.9 ns | 5.9 ns | - |
| Certification status | - | Not Qualified | Not Qualified | Not Qualified | Qualified | Not Qualified | - |
| Maximum seat height | - | 1.2 mm | 2.65 mm | 1.2 mm | 2.03 mm | 2.03 mm | - |
| Maximum supply voltage (Vsup) | - | 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 | - |
| Nominal supply voltage (Vsup) | - | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | - |
| surface mount | - | YES | YES | YES | YES | YES | - |
| technology | - | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS | - |
| Temperature level | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | MILITARY | MILITARY | - |
| Terminal form | - | GULL WING | GULL WING | GULL WING | NO LEAD | NO LEAD | - |
| Terminal pitch | - | 0.65 mm | 1.27 mm | 0.65 mm | 1.27 mm | 1.27 mm | - |
| Terminal location | - | DUAL | DUAL | DUAL | QUAD | QUAD | - |
| Maximum time at peak reflow temperature | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - |
| translate | - | N/A | N/A | N/A | N/A | N/A | - |
| Trigger type | - | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | - |
| width | - | 4.4 mm | 7.5 mm | 4.4 mm | 11.43 mm | 11.43 mm | - |
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