參數(shù)資料
型號： MCP40D18T-502E/LT
廠商： Microchip Technology
文件頁數(shù)： 12/43頁
文件大?。?/td> 0K
描述： IC DGTL POT 5K 128TAPS SC70-6
標準包裝： 1
接片： 128
電阻（歐姆）： 5k
電路數(shù)： 1
溫度系數(shù)： 標準值 150 ppm/°C
存儲器類型： 易失
接口： I²C
電源電壓： 1.8 V ~ 5.5 V
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 6-TSSOP，SC-88，SOT-363
供應(yīng)商設(shè)備封裝： SC-70-6
包裝： 標準包裝
產(chǎn)品目錄頁面： 674 (CN2011-ZH PDF)
其它名稱： MCP40D18T-502E/LTDKR
MCP40D17/18/19
DS22152B-page 2
2009 Microchip Technology Inc.
Device Block Diagram
Comparison of Similar Microchip Devices (1)
Device
Control
In
terfac
e
#
of
S
tep
s
Wiper
Configuration
Me
mor
y
Ty
p
e
Resistance (typical)
VDD
Operating
Range
HV
In
terfac
e
W
ipe
rLoc
k
T
e
ch
no
lo
gy
Package
Options (k
Ω)
MCP40D17 (2)
I2C
128
Rheostat
RAM
5.0, 10.0, 50.0, 100.0
1.8V to 5.5V
No
SC70-6
MCP4017 (2,4)
I2C
128
Rheostat
RAM
5.0, 10.0, 50.0, 100.0
1.8V to 5.5V
No
SC70-6
MCP4012 (2)
U/D
64
Rheostat
RAM
2.1, 5.0, 10.0, 50.0
1.8V to 5.5V
Yes
No
SOT-23-6
MCP4022 (2)
U/D
64
Rheostat
EE
2.1, 5.0, 10.0, 50.0
2.7V to 5.5V
Yes
SOT-23-6
MCP4132 (3)
SPI
129
Rheostat
RAM
5.0, 10.0, 50.0, 100.0
1.8V to 5.5V
Yes
No
PDIP-8,
SOIC-8,
MSOP-8,
DFN-8
MCP4142 (3)
SPI
129
Rheostat
EE
5.0, 10.0, 50.0, 100.0
2.7V to 5.5V
Yes
MCP4152 (3)
SPI
257
Rheostat
RAM
5.0, 10.0, 50.0, 100.0
1.8V to 5.5V
Yes
No
MCP4162 (3)
SPI
257
Rheostat
EE
5.0, 10.0, 50.0, 100.0
2.7V to 5.5V
Yes
MCP4532 (3)
I2C
129
Rheostat
RAM
5.0, 10.0, 50.0, 100.0
1.8V to 5.5V
Yes
No
MSOP-8,
DFN-8
MCP4542 (3)
I2C
129
Rheostat
EE
5.0, 10.0, 50.0, 100.0
2.7V to 5.5V
Yes
MCP4552 (3)
I2C
257
Rheostat
RAM
5.0, 10.0, 50.0, 100.0
1.8V to 5.5V
Yes
No
MCP4562 (3)
I2C
257
Rheostat
EE
5.0, 10.0, 50.0, 100.0
2.7V to 5.5V
Yes
MCP40D18 (2)
I2C
128
Potentiometer
RAM
5.0, 10.0, 50.0, 100.0
1.8V to 5.5V
No
SC70-6
MCP4018 (2,4)
I2C
128
Potentiometer
RAM
5.0, 10.0, 50.0, 100.0
1.8V to 5.5V
No
SC70-6
MCP4013 (2)
U/D
64
Potentiometer
RAM
2.1, 5.0, 10.0, 50.0
1.8V to 5.5V
Yes
No
SOT-23-6
MCP4023 (2)
U/D
64
Potentiometer
EE
2.1, 5.0, 10.0, 50.0
2.7V to 5.5V
Yes
SOT-23-6
MCP40D19 (2)
I2C
128
Rheostat
RAM
5.0, 10.0, 50.0, 100.0
1.8V to 5.5V
No
SC70-5
MCP4019 (2,4)
I2C
128
Rheostat
RAM
5.0, 10.0, 50.0, 100.0
1.8V to 5.5V
No
SC70-5
MCP4014 (2)
U/D
64
Rheostat
RAM
2.1, 5.0, 10.0, 50.0
1.8V to 5.5V
Yes
No
SOT-23-5
MCP4024 (2)
U/D
64
Rheostat
EE
2.1, 5.0, 10.0, 50.0
2.7V to 5.5V
Yes
SOT-23-5
Note 1:
This table is broken into three groups by a thick line (and color coding). The unshaded devices in this table
are the devices described in this data sheet, while the shaded devices offer a comparable resistor network
configuration.
2:
Analog characteristics only tested from 2.7V to 5.5V.
3:
Analog characteristics only tested from 3.0V to 5.5V.
4:
These devices have a simplified I2C command format, which allows higher data throughput.
Power-up/
Brown-out
Control
VDD
VSS
I2C Serial
Interface
Module,
Control
Logic, &
Resistor
Network 0
(Pot 0)
SCL
SDA
A (2)
W
B (1, 2)
Note 1
Memory
Note 1: Some configurations will have this
signal
internally
connected
to
ground.
2: In some configurations, this signal
may not be connected externally
(internally floating or grounded).
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