MCP4012T-503E/CH Microchip Technology, MCP4012T-503E/CH Datasheet - Page 34

• Manufacturer Part Number: MCP4012T-503E/CH
• Description: IC DGTL POT 50K 1CH RHEO SOT23-6
• Manufacturer: Microchip Technology

Specifications of MCP4012T-503E/CH

• Taps: 64
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 150 ppm/°C Typical
• Memory Type: Volatile
• Interface: Up/Down
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Resistance In Ohms: 50K
• End To End Resistance: 50kohm
• No. Of Steps: 64
• Resistance Tolerance: ± 20%
• Supply Voltage Range: 1.8V To 5.5V
• Control Interface: Increment Decrement
• No. Of Pots: Single
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MCP4012T-503E/CHTR

MCP4011/2/3/4
5.2.5
This mode is achieved by initializing the U/D pin to a
high state (V
Subsequent rising edges of the U/D pin increment the
wiper setting toward terminal A. Set the U/D pin to the
high state (V
is shown in
FIGURE 5-5:
DS21978C-page 34
Note:
HIGH-VOLTAGE INCREMENT 1
(FOR MCP402X COMPATIBILITY)
This command allows compatibility with
the MCP402X family, which supports
updating of the non-volatile wiper setting
with the WiperLock Technology feature.
Figure
IH
IH
) prior to the CS pin being driven to V
) prior to forcing the CS pin to V
5-5.
Wiper
U/D
CS
High-Voltage Increment 1 (For MCP402X Compatibility).
V
V
IH
IH
V
V
IL
IHH
X
1
X+1
IH
2
. This
IHH
X+2
.
3
X+3
4
After the CS pin is driven to V
serial command may immediately be entered.
Note:
X+4
The wiper value will not overflow. That is,
once the wiper value equals 0x3F,
subsequent increment commands are
ignored.
5
© 2006 Microchip Technology Inc.
6
V
IH
V
IH
IH
(from V
IL
), any other