It is possible to terminate a transmission line with a device matching the impedance of the line, which is known as 9 termination. A well-known feature of the 28-TSSOP (0.173, 4.40mm Width) is its low packaging cost. Materials used for packaging are the same as those used by Tape & Reel (TR). The PCB is mounted using Surface Mount. It is recommended that the Operating Temperature does not exceed 0°C~70°C. Standard applications can be carried out with this SCSI, LVD-qualified material. Normal operation is ensured by a 2.7V~5.25V Supply Voltage. Base Part Number UCC5640 is useful for finding related parts. There are specific uses for the 28 pins. A 9 signal line is one that is exclusively used for transmitting signals or intelligence, or for public or private communication. Optimal efficiency requires a supply voltage of 3.3V. On it is a Surface Mount-mount. It is common for computers and other communication devices to use pronged contacts, called 28 pins. It is necessary to have 3/5V Power Supplies in order for the system to operate. Its resistance is 105Ohm (Ω). 5.25V requires a current supply to function properly.
UCC5640PW28TRG4 Features
9 terminations Tape & Reel (TR) package UCC5640 family 28 pin count 9 signal lines 28 pins 3/5V power supplies
UCC5640PW28TRG4 Applications
There are a lot of Texas Instruments UCC5640PW28TRG4 Signal Terminators applications.
Data Routers
Programmable logic controller
Remote input module
Data Networking
PCI Cards
Telecommunication Equipment
Data Routers
Data Switches
Programmable logic controller and remote input modules
High speed protected termination for digital input with serialized SPI output