UCC5672PWPTR

Active

Texas Instruments

9-LINE 2.7 TO 5-V MULTIMODE TERMINATOR FOR SCSI THROUGH ULTRA320 WITH SPI-3 MODE CHANGE DELAY

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsMultimode (LVD/SE) SCSI 9 Line Terminator datasheet (Rev. B)Datasheet

UCC5672PWPTR

Active

Texas Instruments

9-LINE 2.7 TO 5-V MULTIMODE TERMINATOR FOR SCSI THROUGH ULTRA320 WITH SPI-3 MODE CHANGE DELAY

Deep-Dive with AI

DocumentsMultimode (LVD/SE) SCSI 9 Line Terminator datasheet (Rev. B)Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	UCC5672PWPTR

Mounting Type	Surface Mount
Number of Terminations	9
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	28-PowerTSSOP
Package / Case [custom]	4.4 mm
Package / Case [custom]	0.173 "
Supplier Device Package	28-HTSSOP
Type	SE, LVD, SCSI
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	2.7 V

UCC5672 Series

9-line 2.7 to 5-V multimode terminator for SCSI through Ultra320 with SPI-3 mode change delay

Part	Number of Terminations	Voltage - Supply [Max]	Voltage - Supply [Min]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Type	Package / Case [custom]	Package / Case	Package / Case [custom]	Supplier Device Package	Package / Case	Package / Case [y]
Texas Instruments UCC5672PWPTR	9	5.25 V	2.7 V	Surface Mount	70 °C	0 °C	LVD SCSI SE	4.4 mm	28-PowerTSSOP	0.173 "	28-HTSSOP
Texas Instruments UCC5672PWP	9	5.25 V	2.7 V	Surface Mount	70 °C	0 °C	LVD SCSI SE		28-TSSOP		28-TSSOP	0.173 in	4.4 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2000	$ 2.87
Texas Instruments	LARGE T&R	1	$ 4.97
		100	$ 4.05
		250	$ 3.18
		1000	$ 2.70

Description

General part information

UCC5672 Series

The UCC5672 Multi-Mode Low Voltage Differential and Single Ended Terminator is both a single ended terminator and a low voltage differential terminator for the transition to the next generation SCSI Parallel Interface (SPI-3). The low voltage differential is a requirement for the higher speeds at a reasonable cost and is the only way to have adequate skew budgets.

The automatic mode select/change feature switches the terminator between Single Ended or LVD SCSI Termination, depending on the bus mode. If the bus is in High Voltage Differential Mode, the terminator lines transition into a High Impedance state.

The UCC5672 is SPI-4, SPI-3, SPI-2, and SCSI-2 compliant. This device is offered in a 28 pin TSSOP package to minimize the footprint. The UCC5672 is also available in a 36 pin MWP package.