74ALVCH16646 16-bit Transceiver/register (3-State)

The 74ALVCH16646 consists of 16 non-inverting Bus Transceiver circuits with 3-State outputs, D-type Flip-Flops and control circuitry arranged for multiplexed transmission of data directly from the internal Registers Data on the ,A, or ,B, bus will be clocked in the internal Registers as the appropriate Clock (CPAB or CPBA) goes to a HIGH Logic level. Output enable (OE) and direction (DIR) inputs are provided to control the transceiver function. In the transceiver mode, data present at the high-impedance port may be stored in either the ,A, or ,B, registeror in both. The select source inputs (SAB and SBA) CAN multiplex stored and real-time (transparent mode) data. The direction (DIR) input determines which bus will receive data when OE is active (LOW). In the isolation mode (OE = HIGH),A, data may be stored in the ,B, Register and/or ,B, data may be stored in the ,A, Register When an output function is disabled, the input function is still enabled and may be used to store and transmit data. Only one of the two buses,A, or ,B, may be driven at a time.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/current-sourcing capability of the driver. Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid Logic level.
By NXP Semiconductors
Part Manufacturer Description Datasheet Samples
74ALVCH16646DGGRE4 Texas Instruments 16-Bit Bus Transceiver And Register With 3-State Outputs 56-TSSOP -40 to 85
74ALVCH16646DGGRG4 Texas Instruments 16-Bit Bus Transceiver And Register With 3-State Outputs 56-TSSOP -40 to 85
74ALVCH16646DGVRE4 Texas Instruments ALVC/VCX/A SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, GREEN, PLASTIC, TVSOP-56
74ALVCH16646DGVRG4 Texas Instruments ALVC/VCX/A SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, GREEN, PLASTIC, TVSOP-56
74ALVCH16646DLG4 Texas Instruments ALVC/VCX/A SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, 0.300 INCH, GREEN, PLASTIC, SSOP-56
74ALVCH16646DLRG4 Texas Instruments ALVC/VCX/A SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, 0.300 INCH, GREEN, PLASTIC, SSOP-56
74ALVCH16646PF8 Integrated Device Technology Inc TVSOP-56, Reel
74ALVCH16646PV Integrated Device Technology Inc SSOP-56, Tube
74ALVCH16646PV8 Integrated Device Technology Inc SSOP-56, Reel
74ALVCH16646PA Integrated Device Technology Inc TSSOP-56, Tube
74ALVCH16646 's Packages74ALVCH16646 's pdf datasheet
74ALVCH16646DGG TSSOP




74ALVCH16646 Pinout, Pinouts
74ALVCH16646 pinout,Pin out
This is one package pinout of 74ALVCH16646,If you need more pinouts please download 74ALVCH16646's pdf datasheet.

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