18-Bit To 36-Bit Registered Bus Exchanger With 3-State Outputs
The SN74ALVCH16282 is an 18-bit to 36-bit registered Bus Exchanger designed for 1.65-V to 3.6-V VCC operation.
This device is intended for use in applications in which data must be transferred from a narrow high-speed bus to a wide lower-frequency bus. It is designed specifically for low-voltage (3.3-V) VCC operation.
The device provides synchronous data exchange between the two ports. Data is stored in the internal Registers on the low-to-high transition of the Clock (CLK) input. For data transfer in the B-to-A direction, the select (SEL) input selects 1B or 2B data for the A outputs.
For data transfer in the A-to-B direction, a two-stage pipeline is provided in the 1B path, with a single storage Register in the 2B path. Data flow is controlled by the active-low output enable (OE) nd the DIR input. The DIR control pin is registered to synchronize the bus direction changes with the Clock
Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid Logic level.
The SN74ALVCH16282 is characterized for operation from -40C to 85C.
By Texas Instruments
|SN74ALVCH162827DLR||Texas Instruments||20-Bit Buffer/Driver With 3-State Outputs 56-SSOP -40 to 85|
|SN74ALVCH162827GR||Texas Instruments||20-Bit Buffer/Driver With 3-State Outputs 56-TSSOP -40 to 85|
|SN74ALVCH162820GR||Texas Instruments||ALVC/VCX/A SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO56, GREEN, PLASTIC, TSSOP-56|
|SN74ALVCH162827DGGR||Texas Instruments||20-Bit Buffer/Driver With 3-State Outputs 56-TSSOP -40 to 85|
|SN74ALVCH162820DGGR||Texas Instruments||3.3-V 10-Bit Flip-Flop With Dual Outputs And 3-State Outputs 56-TSSOP -40 to 85|
|SN74ALVCH162827VR||Texas Instruments||20-Bit Buffer/Driver With 3-State Outputs 56-TVSOP -40 to 85|
|SN74ALVCH162827DL||Texas Instruments||20-Bit Buffer/Driver With 3-State Outputs 56-SSOP -40 to 85|
|SN74ALVCH16282DBBR||Texas Instruments||ALVC/VCX/A SERIES, 18-BIT EXCHANGER, TRUE OUTPUT, PDSO80, GREEN, PLASTIC, TSSOP-80|
|SN74ALVCH16282 Pb-Free||SN74ALVCH16282 Cross Reference||SN74ALVCH16282 Schematic||SN74ALVCH16282 Distributor|
|SN74ALVCH16282 Application Notes||SN74ALVCH16282 RoHS||SN74ALVCH16282 Circuits||SN74ALVCH16282 footprint|