CAT5110, CAT5118, CAT5119, CAT5123, CAT5124, CAT5125

2

Doc. No. MD-220, Rev. F

© Catalyst Semiconductor, Inc.

Characteristics subject to change without notice

-0.3V to +6V

All Other Pins to GND

Input and Output Latch-Up Immunity

±200mA

Maximum Continuous Current into H, L and W

100kΩ

50kΩ

10kΩ

±0.6mA

±.3mA

±.3mA

5-pin SC70*

6-pin SC70*

247mW

245mW

Operating Temperature Range

-40°C to +85ºC

Junction Temperature

+50ºC

Storage Temperature Range

-65ºC to +50ºC

Soldering Temperature (soldering, 0s)

+300ºC

notes:

(1) Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,

and functional operation of the device at these or any other conditions outside of those listed in the operational sections of this specification

is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability.

PIn DesCrIPTIOns

Pin number

Pin name Description

CAT5110/

CAT5125

CAT5118/

CAT5123

CAT5119/

CAT5124







Power Supply

2

2

2

GND

Ground

3

3

3

U/D

Up/Down Control Input. With CS low, a low-to-high transition

increments or decrements the wiper position.

4

4

4

CS

Chip Select Input. A high-to-low CS transition determines the

mode: increment if U/D is high, or decrement if U/D is low.

-

-

5

L

Low Terminal of Resistor

5

-

-

W

Wiper Terminal of Resistor

6

6

6

H

High Terminal of Resistor