24-Bit Bus-Exchange Switch With -2V Undershoot Protection

The SN74CBT16212C is a high-speed TTL-compatible FET bus-exchange Switch with low ON-state resistance (ron), allowing for minimal propagation delay. Active Undershoot-Protection Circuitry on the A and B ports of the SN74CBT16212C provides protection for undershoot up to ?2 V by sensing an undershoot event and ensuring that the Switch remains in the proper OFF state. The SN74CBT16212C operates as a 24-bit bus Switch or as a 12-bit bus-exchange that provides data exchanging between four signal ports. The select (S0, S1, S2) inputs control the data path of the bus-exchange Switch When the bus-exchange Switch is ON, the A port is connected to the B port, allowing bidirectional data flow between ports. When the bus-exchange Switch is disabled, a high-impedance state exists between the A and B ports. This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off. To ensure the high-impedance state during power up or power down, each select input should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74CBT16212CDL Texas Instruments 24-Bit Bus-Exchange Switch with -2V Undershoot Protection 56-SSOP -40 to 85
SN74CBT16212CDLR Texas Instruments 24-Bit Bus-Exchange Switch with -2V Undershoot Protection 56-SSOP -40 to 85
SN74CBT16212CDGVR Texas Instruments 24-Bit Bus-Exchange Switch with -2V Undershoot Protection 56-TVSOP -40 to 85
SN74CBT16212CDLG4 Texas Instruments 24-Bit Bus-Exchange Switch with -2V Undershoot Protection 56-SSOP -40 to 85
SN74CBT16212CDGGR Texas Instruments 24-Bit Bus-Exchange Switch with -2V Undershoot Protection 56-TSSOP -40 to 85
SN74CBT16212CDLRG4 Texas Instruments 24-Bit Bus-Exchange Switch with -2V Undershoot Protection 56-SSOP -40 to 85
SN74CBT16212CDGG Texas Instruments IC CBT/FST/QS/5C/B SERIES, DUAL 12-BIT EXCHANGER, TRUE OUTPUT, PDSO56, GREEN, PLASTIC, TSSOP-56, Bus Driver/Transceiver
SN74CBT16212C 's PackagesSN74CBT16212C 's pdf datasheet
74CBT16212CDGGRE4 TSSOP
74CBT16212CDGGRG4 TSSOP
74CBT16212CDGVRE4 TVSOP
74CBT16212CDGVRG4 TVSOP
SN74CBT16212CDGG TSSOP
SN74CBT16212CDGGR TSSOP
SN74CBT16212CDGVR TVSOP
SN74CBT16212CDL SSOP
SN74CBT16212CDLG4 SSOP
SN74CBT16212CDLR SSOP
SN74CBT16212CDLRG4 SSOP

SN74CBT16212C pdf datasheet download


SN74CBT16212C Pinout, Pinouts
SN74CBT16212C pinout,Pin out
This is one package pinout of SN74CBT16212C,If you need more pinouts please download SN74CBT16212C's pdf datasheet.

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SN74CBT16212C Application Notes SN74CBT16212C RoHS SN74CBT16212C Circuits SN74CBT16212C footprint
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