MCP23017-E/SP Microchip Technology, MCP23017-E/SP Datasheet - Page 27

• Manufacturer Part Number: MCP23017-E/SP
• Description: IC I/O EXPANDER I2C 16B 28SDIP
• Manufacturer: Microchip Technology
• Type: I/O Expanderr

Specifications of MCP23017-E/SP

• Package / Case: 28-DIP (0.300", 7.62mm)
• Interface: I²C
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 1.7MHz
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP23X17EV - BOARD EVAL FOR MCP23X17GPIODM-KPLCD - BOARD DEMO LCD GPIO EXP KEYPAD
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2.0
Absolute Maximum Ratings †
Ambient temperature under bias............................................................................................................. -40°C to +125°C
Storage temperature ............................................................................................................................... -65°C to +150°C
Voltage on V
Voltage on all other pins with respect to V
Total power dissipation (Note) .............................................................................................................................700 mW
Maximum current out of V
Maximum current into V
Input clamp current, I
Output clamp current, I
Maximum output current sunk by any output pin ....................................................................................................25 mA
Maximum output current sourced by any output pin ...............................................................................................25 mA
© 2007 Microchip Technology Inc.
†
samples and are provided for informational purposes only. The performance characteristics listed herein are not tested
or guaranteed. In some graphs or tables, the data presented may be outside the specified operating range (e.g., out-
side specified power supply range) and therefore outside the warranted range.
Note:
NOTE: The graphs and tables provided following this note are a statistical summary based on a limited number of
ELECTRICAL CHARACTERISTICS
Power dissipation is calculated as follows:
P
DD
DIS
with respect to V
= V
DD
IK
OK
(V
x {I
DD
I
SS
(V
DD
< 0 or V
pin ..............................................................................................................................125 mA
O
pin ...........................................................................................................................150 mA
- ∑ I
< 0 or V
SS
OH
I
> V
.......................................................................................................... -0.3V to +5.5V
} + ∑ {(V
O
DD
> V
SS
)...................................................................................................................... ±20 mA
DD
(except V
DD
) .............................................................................................................. ±20 mA
- V
OH
DD
) x I
)............................................................. -0.6V to (V
OH
MCP23017/MCP23S17
} + ∑(V
OL
x I
OL
)
DS21952B-page 27
DD
+ 0.6V)