(China (Mainland))
Product Summary
The SN74LV245APWR is the octal bus transceiver with 3-state outputs.
Parametrics
SN74LV245APWR absolute maximum ratings: (1)Supply voltage range, VCC: -0.5 V to 7 V; (2)Input voltage range, VI: Except I/O ports (see Note 1): -0.5 V to 7 V; (3)I/O ports (see Notes 1 and 2): -0.5 V to 7 V; (4)Voltage range applied to any output in the high-impedance or; (5)power-off state, VO (see Note 1): -0.5 V to 7 V; (6)Output voltage range applied in the high or low state, VO (see Notes 1 and 2): -0.5 V to VCC + 0.5 V; (7)Input clamp current, IIK (VI < 0) -20 mA; (8)Output clamp current, IOK (VO < 0) -50 mA; (9)Continuous output current, IO (VO = 0 to VCC): ±35 mA; (10)Continuous current through VCC or GND: ±70 mA; (11)Package thermal impedance, θJA (see Note 3): DB package: 70℃ /W.
Features
SN74LV245APWR features: (1)2-V to 5.5-V VCC Operation; (2)Max tpd of 6.5 ns at 5 V; (3)Typical VOLP (Output Ground Bounce)<0.8 V at VCC = 3.3 V, TA = 25℃; (4)Typical VOHV (Output VOH Undershoot)>2.3 V at VCC = 3.3 V, TA = 25℃; (5)Support Mixed-Mode Voltage Operation on All Ports; (6)Ioff Supports Partial-Power-Down Mode Operation; (7)Latch-Up Performance Exceeds 250 mA Per JESD 17; (8)ESD Protection Exceeds JESD 22.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 SN74LV245APWR |
Texas Instruments |
Bus Transceivers Tri-State Octal Bus |
Data Sheet |
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SN74LV245APWRE4 |
Texas Instruments |
Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs |
Data Sheet |
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SN74LV245APWRG3 |
Texas Instruments |
Bus Transceivers Octal Bus Xcr |
Data Sheet |
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SN74LV245APWRG4 |
Texas Instruments |
Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs |
Data Sheet |
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