MCP23S17-E/SS Microchip Technology, MCP23S17-E/SS Datasheet - Page 41

• Manufacturer Part Number: MCP23S17-E/SS
• Description: IC I/O EXPANDER SPI 16B 28SSOP
• Manufacturer: Microchip Technology

Specifications of MCP23S17-E/SS

• Package / Case: 28-SSOP
• Interface: SPI
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 10MHz
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Logic Family: MCP23S17
• Propagation Delay Time: 50 ns
• Operating Supply Voltage: 1.8 V to 5.5 V
• Power Dissipation: 700 mW
• Operating Temperature Range: - 40 C to + 125 C
• Input Voltage: 1.8 V to 5.5 V
• Logic Type: I/O Expander
• Maximum Clock Frequency: 10 MHz
• Maximum Operating Frequency: 1.7 MHz
• Mounting Style: SMD/SMT
• Output Current: 25 mA
• Output Voltage: 1.8 V to 4.5 V
• 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

© 2007 Microchip Technology Inc.
28-Lead Plastic Shrink Small Outline (SS) – 5.30 mm Body [SSOP]
Notes:
1. Pin 1 visual index feature may vary, but must be located within the hatched area.
2. Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.20 mm per side.
3. Dimensioning and tolerancing per ASME Y14.5M.
Note:
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
REF: Reference Dimension, usually without tolerance, for information purposes only.
A
A1
For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
NOTE 1
Number of Pins
Pitch
Overall Height
Molded Package Thickness
Standoff
Overall Width
Molded Package Width
Overall Length
Foot Length
Footprint
Lead Thickness
Foot Angle
Lead Width
N
1 2
b
D
Dimension Limits
e
E1
Units
A2
A1
E1
L1
N
D
A
E
e
L
c
φ
b
A2
MCP23017/MCP23S17
E
MIN
1.65
0.05
7.40
5.00
9.90
0.55
0.09
0.22
c
0°
–
MILLIMETERS
L1
0.65 BSC
1.25 REF
10.20
NOM
1.75
7.80
5.30
0.75
28
4°
–
–
–
–
Microchip Technology Drawing C04-073B
10.50
MAX
2.00
1.85
8.20
5.60
0.95
0.25
0.38
8°
–
DS21952B-page 41
φ
L