UCC5639FQPTRG4
- Mfr.Part #
- UCC5639FQPTRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC SCSI 15-LINE TERM 48-LQFP
- Stock
- 7,497
- In Stock :
- 7,497
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Terminators
- Number of Functions :
- 1
- Height Seated (Max) :
- 1.6mm
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 181.692094mg
- Number of Pins :
- 48
- Terminal Pitch :
- 0.5mm
- Nominal Supply Current :
- 25mA
- Package / Case :
- 48-LQFP
- Number of Signal Lines :
- 15
- Operating Temperature :
- 0°C~70°C
- Base Part Number :
- UCC5639
- Pin Count :
- 48
- Length :
- 7mm
- Terminal Form :
- Gull wing
- Lead Free :
- Contains Lead
- Differential Output :
- yes
- HTS Code :
- 8542.39.00.01
- Supply Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Width :
- 7mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ECCN Code :
- EAR99
- Type :
- SCSI, LVD, SE
- Power Supplies :
- 3.3V
- Radiation Hardening :
- No
- Number of Terminations :
- 15
- Pbfree Code :
- No
- Packaging :
- Tape and Reel (TR)
- Pull-up Resistance-Nom :
- 105Ohm
- Resistance :
- 105Ohm
- Terminal Position :
- QUAD
- Voltage - Supply :
- 2.7V~5.25V
- Datasheets
- UCC5639FQPTRG4

Signal Terminators Texas Instruments UCC5639FQPTRG4 Overview
The UCC5639FQPTRG4, manufactured by Texas Instruments, is an essential component designed for high-performance SCSI (Small Computer System Interface) applications. This integrated circuit specifically acts as a 15-line terminator, optimized to ensure signal integrity and reliability in SCSI bus lines. The device is housed in a 48LQFP (Low-profile Quad Flat Package), making it suitable for dense PCB layouts while providing robust protection against signal reflections and noise, which are critical in high-speed data environments. Its incorporation of Texas Instruments' advanced technology makes the Signal Terminators Texas Instruments UCC5639FQPTRG4 a key player in maintaining system stability and improving overall data throughput.
UCC5639FQPTRG4 Features
This SCSI terminator integrates several key features that make it an excellent choice for system designers looking to enhance data integrity and system reliability:
- Support for 15 SCSI lines, ensuring wide compatibility and application range.
- Encased in a 48LQFP, providing a compact solution without sacrificing performance.
- Designed to suppress signal reflections and reduce noise, critical for maintaining data integrity at high transfer speeds.
- Easy integration into existing and new designs, facilitated by its standardized package and interface requirements.
UCC5639FQPTRG4 Applications
- Server Storage Systems: Ensures stable data transmission and integrity in multi-drive SCSI server setups, crucial for enterprise data centers.
- RAID Systems: Integral in RAID (Redundant Array of Independent Disks) configurations to manage signal quality across multiple drives, enhancing overall system reliability and performance.
- Workstation Computers: Provides effective termination for SCSI connections in high-end workstations, supporting high-speed data access and transfer.
- Industrial Computing: Utilized in industrial computing environments to maintain robust data communication under demanding conditions, ensuring operational consistency.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















