16-Bit FET Bus Switch With Active-Clamp Undershoot Protection Circuit

The SN74CBTK16245 device provides 16 bits of high-speed TTL-compatible bus switching in a standard ?16245 device pinout. The low on-state resistance of the Switch allows connections to be made with minimal propagation delay.
The A and B ports have an active-clamp undershoot-protection circuit. When there is an undershoot, the active-clamp circuit is enabled, and current from VCC is supplied to clamp the output, preventing the pass Transistor from turning on.
The device is organized as two 8-bit low-impedance switches with separate output-enable (OE) inputs. When OE is low, the Switch is on, and data CAN flow from the A port to the B port, or vice versa. When OE is high, the Switch is open, and the high-impedance state exists between the two ports.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74CBTK16245DLR Texas Instruments IC CBT/FST/QS/5C/B SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, GREEN, PLASTIC, SSOP-48, Bus Driver/Transceiver
SN74CBTK16245DLG4 Texas Instruments IC CBT/FST/QS/5C/B SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, GREEN, PLASTIC, SSOP-48, Bus Driver/Transceiver
SN74CBTK16245DL Texas Instruments IC CBT/FST/QS/5C/B SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, GREEN, PLASTIC, SSOP-48, Bus Driver/Transceiver
SN74CBTK16245DGVR Texas Instruments IC CBT/FST/QS/5C/B SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, GREEN, PLASTIC, TVSOP-48, Bus Driver/Transceiver
SN74CBTK16245DGGR Texas Instruments IC CBT/FST/QS/5C/B SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, GREEN, PLASTIC, TSSOP-48, Bus Driver/Transceiver
SN74CBTK16245 's PackagesSN74CBTK16245 's pdf datasheet
74CBTK16245DGGRE4 TSSOP
74CBTK16245DGGRG4 TSSOP
74CBTK16245DGVRE4 TVSOP
74CBTK16245DGVRG4 TVSOP
74CBTK16245DLRG4 SSOP
SN74CBTK16245DGGR TSSOP
SN74CBTK16245DGVR TVSOP
SN74CBTK16245DL SSOP
SN74CBTK16245DLG4 SSOP
SN74CBTK16245DLR SSOP

SN74CBTK16245 pdf datasheet download


SN74CBTK16245 Pinout, Pinouts
SN74CBTK16245 pinout,Pin out
This is one package pinout of SN74CBTK16245,If you need more pinouts please download SN74CBTK16245's pdf datasheet.

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