CAT5132ZI-10-GT3 ON Semiconductor, CAT5132ZI-10-GT3 Datasheet - Page 2

• Manufacturer Part Number: CAT5132ZI-10-GT3
• Description: IC POT DPP 15V 128TAP I2C 10MSOP
• Manufacturer: ON Semiconductor

Specifications of CAT5132ZI-10-GT3

• Taps: 128
• Resistance (ohms): 10K
• Number Of Circuits: 1
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resistance In Ohms: 10K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Latch−up protection is provided for stresses up to 100 mA on address and data pins from −0.3 V to V
Table 1. PIN FUNCTION DESCRIPTION
Table 2. ABSOLUTE MAXIMUM RATINGS
Table 3. RECOMMENDED OPERATING CONDITIONS
Temperature Under Bias
Storage Temperature
Voltage on any SDA, SCL, A0 & A1 pins with respect to Ground (Note 1)
Voltage on R
V
V+ with respect to Ground
Wiper Current (10 sec)
Lead Soldering temperature (10 sec)
V
V+
Operating Temperature Range
Pin No.
CC
CC
10
1
2
3
4
5
6
7
8
9
with respect to Ground
H
Pin Name
SDA
SCL
, R
A0
A1
GND
SDA
V
SCL
L
R
R
V+
A1
A0
R
CC
W
& R
H
L
W
pins with respect to Ground
NONVOLATILE
REGISTER
High Reference Terminal for the potentiometer
MEMORY
Serial Data Input/Output − Bidirectional Serial Data pin used to transfer data into and out of the CAT5132.
This is an Open−Drain I/O and can be wire OR’d with other Open−Drain (or Open Collector) I/Os.
Ground
Digital Supply Voltage (2.7 V to 5.5 V)
Address Select Input to select slave address for I
Address Select Input to select slave address for I
Wiper Terminal for the potentiometer
Low Reference Terminal for the potentiometer
Analog Supply Voltage for the potentiometer (+8.0 V to 16.0 V)
Serial Bus Clock input for the I
the CAT5132
7−BIT
(DR)
CONTROL LOGIC AND
ADDRESS DECODE
V
Rating
Rating
CC
7−BIT WIPER
REGISTER
CONTROL
(WCR)
Figure 1. Block Diagram
http://onsemi.com
2
C Serial Bus. This clock is used to clock all data transfers into and out of
2
DECODE CONTROL
128 TAP POSITION
V+
Description
2
2
C bus.
C bus.
127
0
−0.3 to V
−0.3 to +16.5
CC
−55 to +125
−65 to +150
+2.7 to +5.5
+8.0 to +16
−40 to +85
−0.3 to +6
+0.3 V.
Value
Value
+300
V+
±6
CC
+ 0.3
R
R
R
H
L
W
Unit
Unit
mA
°C
°C
°C
°C
V
V
V
V
V