MCP4018T-502E/LT Microchip Technology, MCP4018T-502E/LT Datasheet - Page 29

• Manufacturer Part Number: MCP4018T-502E/LT
• Description: IC DGTL POT 5K 128TAPS SC70-6
• Manufacturer: Microchip Technology

Specifications of MCP4018T-502E/LT

• Taps: 128
• Resistance (ohms): 5K
• Number Of Circuits: 1
• Temperature Coefficient: 150 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-6, SC-88, SOT-363
• Resistance In Ohms: 5K
• End To End Resistance: 5kohm
• Track Taper: Logarithmic
• No. Of Steps: 128
• Resistance Tolerance: ± 20%
• Supply Voltage Range: 1.8V To 5.5V
• Control Interface: I2C
• No. Of Pots: Single
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MCP4018T-502E/LTTR

3.0
The descriptions of the pins are listed in
Additional descriptions of the device pins follow.
TABLE 3-1:
© 2009 Microchip Technology Inc.
Legend: A = Analog input
Name
SDA
V
SCL
V
Pin
W
B
A
DD
SS
PIN DESCRIPTIONS
MCP4017
I = Input
(SC70-6)
—
1
2
3
4
5
6
PINOUT DESCRIPTION FOR THE MCP4017/18/19
Pin Number
MCP4018
(SC70-6)
—
1
2
3
4
5
6
MCP4019
(SC70-5)
—
—
3
4
1
2
5
ST (OD) = Schmitt Trigger with Open Drain
O = Output
Table
Type
Pin
I/O
I/O
I/O
I/O
I/O
3-1.
P
P
ST (OD) I
ST (OD) I
Buffer
Type
—
—
A
A
A
I/O = Input/Output
Function
Positive Power Supply Input
Ground
Potentiometer Terminal B
Potentiometer Wiper Terminal
Potentiometer Terminal A
2
2
C Serial Clock pin
C Serial Data pin
MCP4017/18/19
P = Power
DS22147A-page 29