UCC5640PW24TR Texas Instruments - Yeehing Electronics

9-line 2.7 to 5-V LVD terminator for Ultra2 through Ultra320 SCSI

Pricing (USD)

Quantity	Unit Price
1 — 99	3.491
100 — 249	3.059
250 — 999	2.144
1,000 +	1.21

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	SCSI Interface IC
RoHS	Y
Type	SCSI Termination
Operating Supply Voltage	2.7 V to 5.25 V
Operating Supply Current	25 mA
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-24
Packaging	Reel
Height	1.15 mm
Length	7.8 mm
Product	SCSI
Resistance	105 Ohms
Series	UCC5640
Width	4.4 mm
Brand	Texas Instruments
Number of Bits	9
Product Type	SCSI Interface IC
Factory Pack Quantity	2000
Subcategory	Interface ICs
Unit Weight	0.003157 oz

For more information, please refer to datasheet

Documents

UCC5640PW24TR Datasheet

More Information

The UCC5640 is an active terminator for low voltage differential (LVD) SCSI networks. This LVD only design allows the user to reach peak bus performance while reducing system cost. The device is designed as an active Y-terminator to improve the frequency response of the LVD bus. Designed with a 1.5pF channel capacitance, the UCC5640 allows for minimal bus loading for a maximum number of peripherals. With the UCC5640, the designer will be able to comply with the Fast-40 SPI-2, Fast-80 SPI-3 and Fast-160 SPI-4 specifications. The UCC5640 also provides a much needed system migration path for ever improving SCSI system standards. This device is available in the 24-pin TSSOP and 28-pin TSSOP for ease of layout use.