Dual 8-Bit To 9-Bit Parity Transceivers

The SN74ABT16853 dual 8-bit to 9-bit parity transceivers are designed for Communication between data buses. When data is transmitted from the A bus to the B bus, a parity bit is generated. When data is transmitted from the B bus to the A bus, with its corresponding parity bit, the open-collector parity-error () output indicates whether or not an error in the B data has occurred. The output-enable (and ) inputs CAN be used to disable the device so that the buses are effectively isolated. The 'ABT16853 provide true data at the outputs.
A 9-bit parity generator/checker generates a parity-odd (PARITY) output and monitors the parity of the I/O ports with the flag. The parity-error output CAN be passed, sampled, stored, or cleared from the latch using the latch-enable () and clear () control inputs. When both and are low, data is transferred from the A bus to the B bus, and inverted parity is generated. Inverted parity is a forced error condition that gives the designer more system diagnostic capability.
To ensure the high-impedance state during power up or power down, 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.
The SN54ABT16853 is characterized for operation over the full military temperature range of -55?C to 125?C. The SN74ABT16853 is characterized for operation from -40?C to 85?C.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74ABT16853DLR Texas Instruments ABT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO56, 0.300 INCH, GREEN, PLASTIC, SSOP-56
SN74ABT16853DL Texas Instruments ABT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO56, 0.300 INCH, GREEN, PLASTIC, SSOP-56
SN74ABT16853DLG4 Texas Instruments ABT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO56, 0.300 INCH, GREEN, PLASTIC, SSOP-56
SN74ABT16853DLRG4 Texas Instruments ABT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO56, 0.300 INCH, GREEN, PLASTIC, SSOP-56
SN74ABT16853 's PackagesSN74ABT16853 's pdf datasheet
74ABT16853DGGRE4 TSSOP
74ABT16853DGGRG4 TSSOP
SN74ABT16853DGGR TSSOP
SN74ABT16853DL SSOP
SN74ABT16853DLG4 SSOP
SN74ABT16853DLR SSOP
SN74ABT16853DLRG4 SSOP




SN74ABT16853 Pinout, Pinouts
SN74ABT16853 pinout,Pin out
This is one package pinout of SN74ABT16853,If you need more pinouts please download SN74ABT16853's pdf datasheet.

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