UCC5672PWP
Active9-LINE 2.7 TO 5-V MULTIMODE TERMINATOR FOR SCSI THROUGH ULTRA320 WITH SPI-3 MODE CHANGE DELAY
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UCC5672PWP
Active9-LINE 2.7 TO 5-V MULTIMODE TERMINATOR FOR SCSI THROUGH ULTRA320 WITH SPI-3 MODE CHANGE DELAY
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Technical Specifications
Parameters and characteristics for this part
| Specification | UCC5672PWP |
|---|---|
| Mounting Type | Surface Mount |
| Number of Terminations | 9 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 28-TSSOP |
| Package / Case | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Supplier Device Package | 28-TSSOP |
| 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 | 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 | 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 | Tube | 1 | $ 6.06 | |
| 10 | $ 5.48 | |||
| 50 | $ 5.22 | |||
| 100 | $ 4.54 | |||
| 250 | $ 4.33 | |||
| 500 | $ 3.95 | |||
| 1000 | $ 3.44 | |||
| 2500 | $ 3.31 | |||
| Texas Instruments | TUBE | 1 | $ 5.19 | |
| 100 | $ 4.23 | |||
| 250 | $ 3.32 | |||
| 1000 | $ 2.82 | |||
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.
Documents
Technical documentation and resources