9 Line 2.7- 5V LVD Terminator For Ultra2 Through Ultra320 SCSI W/ SPI-3 Mode Change Delay

The UCC5680 is an LVD-only Small Computer System Interface (SCSI) terminator that integrates the mode change delay function required by the SPI-3 specification. The device senses what types of SCSI drivers are present on the bus via the voltage on the DIFFSENS SCSI control line. Single-ended (SE) and High-Voltage differential (HVD) SCSI drivers (EIA485) are not supported. If the chip detects the presence of an SE or HVD SCSI driver, it disconnects itself by switching all terminating resistors off the bus and enters a high-impedance state. The terminator CAN also be commanded to disconnect the terminating resistors with the DISCNCT input. Impedance is trimmed for accuracy and maximum effectiveness. Bus lines are biased to a failsafe state to ensure signal integrity.
The UCC5680 is offered in both 24-pin and 28-pin TSSOP (PW) packages for a temperature range of 0C to 70C.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
UCC5680PW24TRG4 Texas Instruments IC 9-LINE 105 ohm SCSI BUS TERMINATOR, PDSO24, GREEN, PLASTIC, TSSOP-24, Bus Terminator
UCC5680 's PackagesUCC5680 's pdf datasheet
UCC5680PW24 TSSOP
UCC5680PW24G4 TSSOP
UCC5680PW24TR TSSOP
UCC5680PW24TRG4 TSSOP
UCC5680PW28 TSSOP
UCC5680PW28G4 TSSOP
UCC5680PW28TR TSSOP
UCC5680PW28TRG4 TSSOP




UCC5680 Pinout, Pinouts
UCC5680 pinout,Pin out
This is one package pinout of UCC5680,If you need more pinouts please download UCC5680's pdf datasheet.

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