Catalog
16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
Key Features
• Member of the Texas InstrumentsWidebus FamilyOperates From 1.65 V to 3.6 VInputs Accept Voltages to 5.5 VMax tpdof 4.8 ns at 3.3 VTypical VOLP(Output Ground Bounce)<0.8 V at VCC= 3.3 V, TA= 25°DTypical VOHV(Output VOHUndershoot)>2 V at VCC= 3.3 V, TA= 25°CSupports Mixed-Mode Signal Operation onAll Ports (5-V Input/Output Voltage With3.3-V VCC)All Inputs and Outputs Have Equivalent 26-ΩSeries Resistors, So No External ResistorsAre RequiredIoffSupports Live Insertion,Partial-Power-Down Mode, and Back-DriveProtectionLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)Member of the Texas InstrumentsWidebus FamilyOperates From 1.65 V to 3.6 VInputs Accept Voltages to 5.5 VMax tpdof 4.8 ns at 3.3 VTypical VOLP(Output Ground Bounce)<0.8 V at VCC= 3.3 V, TA= 25°DTypical VOHV(Output VOHUndershoot)>2 V at VCC= 3.3 V, TA= 25°CSupports Mixed-Mode Signal Operation onAll Ports (5-V Input/Output Voltage With3.3-V VCC)All Inputs and Outputs Have Equivalent 26-ΩSeries Resistors, So No External ResistorsAre RequiredIoffSupports Live Insertion,Partial-Power-Down Mode, and Back-DriveProtectionLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)
Description
AI
This 16-bit (dual-octal) noninverting bus transceiver is designed for 1.65-V to 3.6-V VCCoperation.
The SN74LVCR16245A device is designed for asynchronous communication between data buses. All inputs and outputs have equivalent 26-Ω resistors that will slow the edges of the output and reduce switching noise caused by long capacitive etch runs or cables.
This device can be used as two 8-bit transceivers or one 16-bit transceiver. Active bus-hold circuitry holds unused or undriven data inputs at a valid logic state.
This 16-bit (dual-octal) noninverting bus transceiver is designed for 1.65-V to 3.6-V VCCoperation.
The SN74LVCR16245A device is designed for asynchronous communication between data buses. All inputs and outputs have equivalent 26-Ω resistors that will slow the edges of the output and reduce switching noise caused by long capacitive etch runs or cables.
This device can be used as two 8-bit transceivers or one 16-bit transceiver. Active bus-hold circuitry holds unused or undriven data inputs at a valid logic state.
