UC5601N Overview
It is possible to terminate a transmission line with a device matching the impedance of the line, which is known as 18 termination. A well-known feature of the 24-DIP (0.600, 15.24mm) is its low packaging cost. Materials used for packaging are the same as those used by Tube. The PCB is mounted using Through Hole. It is recommended that the Operating Temperature does not exceed 0°C~70°C. Standard applications can be carried out with this SCSI-qualified material. Normal operation is ensured by a 4V~5.25V Supply Voltage. Base Part Number UC5601 is useful for finding related parts. There are specific uses for the 24 pins. A 18 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 4.75V. On it is a Through Hole-mount. It is common for computers and other communication devices to use pronged contacts, called 24 pins. It is necessary to have 5V Power Supplies in order for the system to operate. Its resistance is 110Ohm (Ω). 5.25V requires a current supply to function properly.
UC5601N Features
18 terminations
Tube package
UC5601 family
24 pin count
18 signal lines
24 pins
5V power supplies

UC5601N Applications
There are a lot of Texas Instruments
UC5601N 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

Mount	Through Hole
Mounting Type	Through Hole
Package / Case	24-DIP (0.600, 15.24mm)
Number of Pins	24
Operating Temperature	0°C~70°C
Packaging	Tube
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	18
ECCN Code	EAR99
Type	SCSI
Resistance	110Ohm
HTS Code	8542.39.00.01
Voltage - Supply	4V~5.25V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	4.75V
Terminal Pitch	2.54mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	UC5601
Pin Count	24
Qualification Status	Not Qualified
Operating Supply Voltage	5.25V
Power Supplies	5V
Nominal Supply Current	430mA
Differential Output	NO
Number of Signal Lines	18
Pull-up Resistance-Nom	110Ohm
Length	31.75mm
Height Seated (Max)	5.08mm
RoHS Status	ROHS3 Compliant
Supplier Device Package	24-PDIP
Moisture Sensitivity Level (MSL)	3 (168 Hours)