MCP9805-BE/ST Microchip Technology, MCP9805-BE/ST Datasheet - Page 27

• Manufacturer Part Number: MCP9805-BE/ST
• Description: IC,TEMPERATURE SENSOR,TSSOP,8PIN,PLASTIC
• Manufacturer: Microchip Technology

Specifications of MCP9805-BE/ST

• Rohs Compliant: YES
• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP
• Temperature Threshold: Programmable
• Full Temp Accuracy: 3 C
• Digital Output - Bus Interface: I2C, SMBus
• Digital Output - Number Of Bits: 10 bit
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 20 C
• Supply Current: 500 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8-Lead Plastic Dual Flat No-Lead Package (MC) 2x3x0.9 mm Body (DFN) – Saw Singulated
© 2005 Microchip Technology Inc.
JEDEC Equivalent MO-229 VCED-2
DWG No. C04-123
REF: Reference Dimension, usually without tolerance, for information purposes only.
** Not within JEDEC parameters
§ Significant Characteristic
Notes:
1. Pin 1 visual index feature may vary, but must be located within the hatched area.
2. Exposed pad may vary according to die attach paddle size.
3. Package may have one or more exposed tie bars at ends.
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
* Controlling Parameter
Number of Pins
Pitch
Overall Height
Standoff
Contact Thickness
Overall Length
Overall Width
Exposed Pad Length
Exposed Pad Width
Contact Length §
Contact-to-Exposed Pad
Contact Width
See ASME Y14.5M
See ASME Y14.5M
ID INDEX
(NOTE 1)
A3
AREA
PIN 1
Dimension Limits
TOP VIEW
D
§
Units
D2
E2
A3
A1
n
D
E
L
K
b
e
A
E
MIN
A1
.000
.059
.012
.008
.008
.031
.051
CONFIGURATION
A
ALTERNATE
DETAIL
CONTACT
.008 REF.
.020 BSC
.079 BSC
.118 BSC
INCHES
NOM
.035
.016
.010
EXPOSED
.001
(NOTE 2)
METAL
–
–
–
8
EXPOSED
K
(NOTE 3)
PAD
TIE BAR
MAX
.039
.002
.069
.075
.020
.012
BOTTOM VIEW
b
–
MIN
1.30**
1.50**
D2
0.80
0.00
0.30
0.20
0.20
2
MILLIMETERS*
p
0.20 REF.
1
0.50 BSC
2.00 BSC
3.00 BSC
Revised 09-12-05
n
NOM
MCP9805
0.90
0.02
0.40
0.25
E2
–
–
–
8
L
DS21977B-page 27
MAX
1.00
0.05
1.75
1.90
0.50
0.30
–