cat5140 ON Semiconductor, cat5140 Datasheet - Page 2

• Manufacturer Part Number: cat5140
• Description: Single Channel 256 Tap Dpp With Integrated Eeprom And I2c Control
• Manufacturer: ON Semiconductor

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
WP: Write Protect Input
within the device.
SCL: Serial Clock
data transfers into or out of the device.
SDA: Serial Data
transfer data into and out of the device. The SDA pin is an
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. The minimum DC input voltage is –0.5 V. During transitions, inputs may undershoot to –2.0 V for periods of less than 20 ns. Maximum DC
Table 1. ORDERING INFORMATION
Table 2. PIN FUNCTION DESCRIPTION
Table 3. ABSOLUTE MAXIMUM RATINGS
Table 4. RECOMMENDED OPERATING CONDITIONS
Specifications Brochure, BRD8011/D.
CAT5140ZI−50−GT3
CAT5140ZI−00−GT3
V
Terminal voltages: R
Wiper Current
Storage Temperature Range
Junction Temperature Range
Lead Soldering Temperature (10 seconds)
ESD Rating HBM (Human Body Model)
ESD Rating MM (Machine Model)
V
Wiper Current
Temperature Range
The WP pin when tied low prevents any write operations
The CAT5140 serial clock input pin is used to clock all
The CAT5140 bidirectional serial data pin is used to
voltage on output pins is V
IN
CC
Pin No.
Supply Voltage V
Part Number
1
2
3
4
5
6
7
8
H
CC
, R
Pin Name
to Ground (Note 1)
L
GND
SDA
, R
SCL
V
WP
R
R
R
CC
CC
W
H
L
W
, SDA, SCL, WP
+0.5 V, which may overshoot to V
Resistance
100 kW
50 kW
Parameter
Parameter
Memory Write Protect: Active Low
Serial Clock
Serial Data
Ground
Wiper Terminal
Potentiometer Low Terminal
Potentiometer High Terminal
Supply Voltage
http://onsemi.com
Temperature Range
−40°C to 85°C
CC
2
+2.0 V for periods of less than 20 ns.
open drain output and can be wire-Ored with the other open
drain or open collector I/Os.
R
connections on a mechanical potentiometer.
R
mechanical potentiometer and its position is controlled by
the WR register.
H
W
The set of R
The R
, R
: Wiper
L
: Resistor End Points
W
Description
pin is equivalent to the wiper terminal of a
H
MSOP−8 3x3
and R
(Pb−Free)
Package
L
pins is equivalent to the terminal
−0.5 to V
−65 to +150
−40 to +150
−40 to +85
−0.5 to +7
2.5 to 5.5
Rating
Rating
2000
±6.0
300
200
±3
CC
+ 0.5
3000/Tape & Reel
3000/Tape & Reel
Shipping
Unit
Unit
†
mA
mA
_C
°C
°C
°C
V
V
V
V
V