The UCC5638FQPTR is a multimode SCSI terminator designed to support both Single Ended (SE) and Low Voltage Differential (LVD) termination. It automatically detects the type of SCSI devices connected to the bus and switches the termination mode accordingly. This device complies with SCSI-1, SCSI-2, Ultra2, Ultra3, Ultra160, and Ultra320 standards, making it versatile for various SCSI applications. Operating within a voltage range of 2.7V to 5.25V, the UCC5638FQPTR features a differential failsafe bias to ensure signal integrity. It is packaged in a 48-pin LQFP format and is rated for a temperature range of 0¬8C to 70¬8C. The terminator includes integrated circuitry for device/bus type detection, providing automatic switching to high impedance for High Voltage Differential (HVD) SCSI devices. Engineers considering this product should note its low power consumption in SE mode and its robust performance in LVD mode, making it suitable for applications requiring reliable SCSI termination.
15 Line 2.7-5V Multimode Terminator for SCSI through Ultra320 SCSI 48-LQFP 0 to 70
Manufacturer: Texas Instruments
Win Source Part Number: 104312-UCC5638FQPTR
Packaging: Reel - TR
Type: SCSI, LVD, SE
Mounting: SMD (SMT)
Number of Terminations: 15
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C
Case / Package: 48-LQFP (7x7)
Supply Voltage - Operating: 2.7 V to 5.25 V
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Sufficient
Quantity per package: 1k pcs
15 Line Termination ICs Product overview: UCC5638FQPTR from Texas Instruments is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, Signal Terminators ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 683-UCC5638FQPTR can be used for catalog matching and distributor lookup.
SCSI, LVD, SE Terminator 15 Terminations 48-LQFP (7x7)
SCSI, LVD, SE Terminator 15 Terminations 48-LQFP (7x7)
IC SCSI 15-LINE TERM 48-LQFP
SCSI Interface IC 15 Line 2.7-5V Multimode
IC SCSI 15-LINE TERM 48-LQFP
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | UCC5638FQPTR | 104312-UCC5638FQPTR | 683-UCC5638FQPTR | UCC5638FQPTR-ND | UCC5638FQPTR | UCC5638FQPTR | UCC5638FQPTR | UCC5638FQPTR |
| Product Name | UCC5638 15 Line 2.7-5V Multimode Terminator for SCSI through Ultra320 SCSI | Interface - Interface - Signal Terminators - UCC5638FQPTR | Interface Transceiver IC | Signal Terminators | Signal Terminators | Integrated Circuits (ICs) - Interface - Signal Terminators | SCSI Interface IC | Interface - Signal Terminators |
| Technology | SCSI | |||||||
| Device Type | Terminators | Transceiver | Terminators | Terminators | Sensor Interface | Sensor Interface | ||
| Features | RoHS | RoHS | RoHS | RoHS | ||||
| Supply Voltage | Other; 2.7 V ~ 5.25 V | Other; 2.7V ~ 5.25V | Other; 2.7V ~ 5.25V | Other |
