Product Summary
The SN74F245DWR is an octal bus transceiver. It is available in TI’s shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area. And it transmits data from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at the direction-control (DIR) input.
Parametrics
SN74F245DWR absolute maximum ratings: (1)Supply voltage range, VCC: –0.5 V to 7 V; (2)Input voltage, VI: –1.2 V to 7 V; (3)Input current range:–30 mA to 5 mA; (4)Voltage range applied to any output in the high state:–0.5 V to VCC; (5)Current into any output in the low state: 40 mA; (6)Voltage range applied to any output in the disabled or power-off state:–0.5 V to 5.5 V; (7)Storage temperature range: -65°C to 150°C.
Features
SN74F245DWR features: (1)3-State Outputs Drive Bus Lines Directly; (2)Package Options Include Plastic: Small-Outline (SOIC) and Shrink, Small-Outline (SSOP) Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs.
Diagrams
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![]() SN74F245DWR |
![]() Texas Instruments |
![]() Bus Transceivers Tri-State Octal Bus |
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![]() SN74F245DWRE4 |
![]() Texas Instruments |
![]() Bus Transceivers Octal bus Transceiver |
![]() Data Sheet |
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![]() SN74F245DWRG4 |
![]() Texas Instruments |
![]() Bus Transceivers Octal Bus Transceivr |
![]() Data Sheet |
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