CAT5271(2009) 查看數據表（PDF） - ON Semiconductor
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CAT5271 Datasheet PDF : 13 Pages
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CAT5271
VCC
SCL
SDA
GND
Wiper Control
A1
Register 1
W1
B1
Wiper Control
A2
Register 2
W2
B2
Figure 1. Functional Block Diagram
Table 1. ORDERING INFORMATION
Part Number
Resistance
Temperature Range
Package
Shipping†
CAT5271ZI−50−GT3
CAT5271ZI−00−GT3
50 kW
100 kW
−40°C to 85°C
MSOP−10
(Pb−Free)
3000/Tape & Reel
3000/Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
Table 2. PIN FUNCTION DESCRIPTION
Pin No.
Pin Name
1
B1
B1 Terminal
2
A1
A1 Terminal
3
W2
W2 Terminal
4
GND
Digital Ground
5
VDD
Positive Power Supply
6
SCL
Serial Clock Input
7
SDA
Serial Data Input / Output
8
A2
A2 Terminal
9
B2
B2 Terminal
10
W1
W1 Terminal
Description
Table 3. ABSOLUTE MAXIMUM RATINGS (Note 1)
Rating
Value
Unit
VDD to GND
−0.3 to 6.5
V
A1, B1, W1, A2, B2, W2 Voltage to GND
IMAX
Digital Inputs and Output Voltage to GND
VDD
±20
mA
0 to 6.5
V
Operating Temperature Range
−40 to +85
°C
Maximum Junction Temperature (TJMAX)
Storage Temperature
150
°C
−65 to +150
°C
Lead Temperature (Soldering, 10 sec)
300
°C
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. Maximum terminal current is bounded by the maximum current handling of the switches, maximum power dissipation of the package, and
maximum applied voltage across any two of the A, B, and W terminals at a given resistance.
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