MCP4021-202E/SN Microchip Technology, MCP4021-202E/SN Datasheet - Page 7

• Manufacturer Part Number: MCP4021-202E/SN
• Description: IC DGTL POT 2.1K 1CH 8SOIC
• Manufacturer: Microchip Technology

Specifications of MCP4021-202E/SN

• Memory Type: Non-Volatile
• Taps: 64
• Resistance (ohms): 2.1K
• Number Of Circuits: 1
• Temperature Coefficient: 150 ppm/°C Typical
• Interface: Up/Down
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Resistance In Ohms: 2.10K
• End To End Resistance: 2.1kohm
• Resistance Tolerance: ± 20%
• No. Of Steps: 64
• Supply Voltage Range: 2.7V To 5.5V
• Control Interface: Serial
• No. Of Pots: Single
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP4XXXDM-DB - BOARD DAUGHTER DIGIPOT MCP4XXXMCP402XEV - BOARD EVAL FOR MCP402X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 1-2:
SERIAL TIMING CHARACTERISTICS
© 2006 Microchip Technology Inc.
Electrical Specifications: Unless otherwise noted, all parameters apply across the specified operating ranges.
Extended (E): V
CS Low Time
CS High Time
U/D to CS Hold Time
CS to U/D Low Setup Time
CS to U/D High Setup Time
U/D High Time
U/D Low Time
Up/Down Toggle Frequency
Wiper Settling Time
Wiper Response on Power-up
Internal EEPROM Write Time
U/D
CS
W
Parameters
t
LUC
DD
= +2.7V to 5.5V, T
Decrement Timing Waveform.
t
LCUR
t
t
t
t
Sym
CSLO
LCUR
t
LCUF
CSHI
f
t
twc
LUC
t
t
UD
t
PU
LO
A
HI
S
= -40°C to +125°C.
t
HI
t
S
Min
500
500
500
500
500
0.5
—
10
—
—
—
5
3
1
2
t
CSLO
1/f
UD
Typ
200
—
—
—
—
—
—
—
—
—
—
—
—
—
5
t
LO
Max
10
—
—
—
—
—
—
—
—
—
—
—
—
1
5
Units
MHz
ms
ms
µs
ns
ns
ns
µs
ns
ns
µs
µs
µs
µs
ns
t
S
t
LUC
MCP4021/2/3/4
2.1 kΩ, C
-40°C to +125°C
5 kΩ, C
10 kΩ, C
50 kΩ, C
@25°C
t
LCUF
L
L
L
= 100 pF
t
L
CSHI
= 100 pF
= 100 pF
= 100 pF
Conditions
DS21945E-page 7