MCP23S08-E/SO Microchip Technology, MCP23S08-E/SO Datasheet - Page 33

• Manufacturer Part Number: MCP23S08-E/SO
• Description: IC I/O EXPANDER SPI 8B 18SOIC
• Manufacturer: Microchip Technology

Specifications of MCP23S08-E/SO

• Package / Case: 18-SOIC (7.5mm Width)
• Interface: SPI
• Number Of I /o: 8
• Interrupt Output: Yes
• Frequency - Clock: 10MHz
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Includes: POR
• Logic Family: MCP23S08
• 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
• Chip Configuration: 8 Bit
• Bus Frequency: 10MHz
• Ic Interface Type: Serial, SPI
• No. Of I/o's: 8
• Supply Voltage Range: 1.8V To 5.5V
• Digital Ic Case Style: SOIC
• No. Of Pins: 18
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Delay Time: 50ns
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: GPIODM-KPLCD - BOARD DEMO LCD GPIO EXP KEYPAD
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

18-Lead Plastic Small Outline (SO) – Wide, 300 mil (SOIC)
© 2005 Microchip Technology Inc.
Number of Pins
Pitch
Overall Height
Molded Package Thickness
Standoff §
Overall Width
Molded Package Width
Overall Length
Chamfer Distance
Foot Length
Foot Angle
Lead Thickness
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
* Controlling Parameter
§ Significant Characteristic
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed
.010” (0.254mm) per side.
JEDEC Equivalent: MS-013
Drawing No. C04-051
B
c
p
n
45
Dimension Limits
E1
E
h
Units
A2
E1
A1
D
p
A
E
L
B
n
h
c
2
1
MIN
L
.004
.394
.446
.010
.016
.009
.014
.093
.088
D
.291
0
0
0
INCHES*
NOM
MCP23008/MCP23S08
.050
.099
.008
.407
.295
.454
.020
.033
.017
.091
.011
A
18
12
12
A1
4
MAX
.104
.094
.012
.420
.299
.462
.029
.050
.012
.020
15
15
8
MIN
11.33
10.01
2.36
2.24
0.10
7.39
0.25
0.23
0.36
0.41
0
0
0
MILLIMETERS
NOM
10.34
11.53
1.27
2.50
0.20
7.49
0.50
0.84
0.27
0.42
2.31
18
12
12
4
MAX
DS21919B-page 33
10.67
11.73
A2
2.64
2.39
0.30
7.59
0.74
1.27
0.30
0.51
15
15
8