16-Bit Bus Transceiver With 3-State Outputs

This 16-bit (dual-octal) noninverting Bus Transceiver is designed for 1.65-V to 3.6-V VCC operation.
The SN74ALVCHR16245 is designed for asynchronous Communication between data buses. The control-function implementation minimizes external Timing requirements.
This device CAN be used as two 8-bit transceivers or one 16-bit transceiver. It allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the Logic level at the directi 752 on-control (DIR) input. The output-enable (OE) input CAN be used to disable the device so that the buses are effectively isolated.
All outputs, which are designed to sink up to 12 mA, include equivalent 26- series resistors to reduce overshoot and undershoot.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Active bus-hold circuitry holds unused or undriven inputs at a valid Logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74ALVCHR16245KR Texas Instruments ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PBGA56, PLASTIC, VFBGA-56
SN74ALVCHR16245LR Texas Instruments 16-Bit Bus Transceiver With 3-State Outputs 48-SSOP -40 to 85
SN74ALVCHR16245GR Texas Instruments 16-Bit Bus Transceiver With 3-State Outputs 48-TSSOP -40 to 85
SN74ALVCHR16245 's PackagesSN74ALVCHR16245 's pdf datasheet
74ALVCHR16245GRE4 TSSOP
74ALVCHR16245GRG4 TSSOP
74ALVCHR16245LRG4 SSOP
74ALVCHR16245ZQLR BGA
SN74ALVCHR16245GR TSSOP
SN74ALVCHR16245KR BGA
SN74ALVCHR16245LR SSOP




SN74ALVCHR16245 Pinout, Pinouts
SN74ALVCHR16245 pinout,Pin out
This is one package pinout of SN74ALVCHR16245,If you need more pinouts please download SN74ALVCHR16245's pdf datasheet.

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