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SN74ALVCH16863DGGR

18-Bit Transceiver With 3-State Outputs

Packaging

Package | PIN: DGG | 56
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $4.12
10-24 $3.71
25-99 $3.45
100-249 $3.02
250-499 $2.84
500-749 $2.41
750-999 $2.03
1000+ $1.94

Features

  • Member of the Texas Instruments WidebusTM Family
  • EPICTM (Enhanced-Performance Implanted CMOS) Submicron Process
  • ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
  • Package Options Include Plastic 300-mil Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages

    EPIC and Widebus are trademarks of Texas Instruments Incorporated.

Texas Instruments  SN74ALVCH16863DGGR

This 18-bit bus transceiver is designed for 1.65-V to 3.6-V VCC operation.

The SN74ALVCH16863 is an 18-bit noninverting transceiver designed for synchronous communication between data buses. The control-function implementation minimizes external timing requirements.

The SN74ALVCH16863 can be used as two 9-bit transceivers or one 18-bit transceiver. They allow 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 output-enable (OEAB\ or OEBA\) inputs.

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 is provided to hold unused or floating data inputs at a valid logic level.

The SN74ALVCH16863 is characterized for operation from -40°C to 85°C.