MCP4332-503E/ST Microchip Technology, MCP4332-503E/ST Datasheet - Page 37

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MCP4332-503E/ST

Manufacturer Part Number
MCP4332-503E/ST
Description
IC DGTL POT QUAD 50K 14TSSOP
Manufacturer
Microchip Technology
Datasheet

Specifications of MCP4332-503E/ST

Taps
129
Resistance (ohms)
50K
Number Of Circuits
4
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Volatile
Interface
SPI Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
14-TSSOP
Resistance In Ohms
50K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP4332-503E/ST
Manufacturer:
Microchip Technology
Quantity:
135
3.0
The descriptions of the pins are listed in
Additional descriptions of the device pins follows.
TABLE 3-1:
 2010 Microchip Technology Inc.
Legend:
Note 1:
14L
10
11
12
13
14
1
2
3
4
5
6
7
8
9
TSSOP
2:
PIN DESCRIPTIONS
20L
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
The pin’s “smart” pull-up shuts off while the pin is forced low. This is done to reduce the standby and
shutdown current.
The QFN package has a contact on the bottom of the package. This contact is conductively connected to
the die substrate, and therefore should be unconnected or connected to the same ground as the device’s
V
SS
HV w/ST = High Voltage tolerant input (with Schmitt trigger input)
A = Analog pins (Potentiometer terminals)
O = digital output
P = Power
pin.
QFN
20L
PINOUT DESCRIPTION FOR THE MCP433X/435X
19
20
10
12
13
14
15
16
17
18
21
11
1
2
3
4
5
6
7
8
9
Pin
Symbol
RESET
P3W
P1W
P0W
SDO
P2W
SCK
P3A
P3B
P1B
P1A
P0A
P0B
P2B
P2A
V
SDI
V
CS
NC
EP
DD
SS
I/O
O
A
A
A
A
A
A
A
A
A
A
A
A
I
I
I
I
I
Table
HV w/ST
HV w/ST
HV w/ST
HV w/ST
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
3-1.
O
P
P
I
Pull-up/
(Note 1)
“smart” SPI Chip Select Input
“smart” SPI Clock Input
“smart” SPI Serial Data Input
Weak
down
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
I = digital input (high Z)
I/O = Input / Output
Potentiometer 3 Terminal A
Potentiometer 3 Wiper Terminal
Potentiometer 3 Terminal B
Ground
Potentiometer 1 Terminal B
Potentiometer 1 Wiper Terminal
Potentiometer 1 Terminal A
Potentiometer 0 Terminal A
Potentiometer 0 Wiper Terminal
Potentiometer 0 Terminal B
No Connect
Hardware Reset Pin
SPI Serial Data Output
Positive Power Supply Input
Potentiometer 2 Terminal B
Potentiometer 2 Wiper Terminal
Potentiometer 2 Terminal A
Exposed Pad. (Note 2)
MCP433X/435X
Standard Function
DS22242A-page 37

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