MCP98243-BE/ST Microchip Technology, MCP98243-BE/ST Datasheet - Page 57

• Manufacturer Part Number: MCP98243-BE/ST
• Description: IC TEMP SENSOR 3V 2WIRE 8-TSSOP
• Manufacturer: Microchip Technology

Specifications of MCP98243-BE/ST

• Package / Case: 8-TSSOP
• Output Type: I²C™/SMBus™
• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 125°C
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Temperature Threshold: + 125 C
• Full Temp Accuracy: 1 C
• Digital Output - Bus Interface: 2-Wire, SMBus, I2C
• Digital Output - Number Of Bits: 8 bit
• Supply Voltage (max): 6 V
• Supply Voltage (min): 1.8 V
• Description/function: Thermal Management ICs
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Current: 100 uA to 1100 uA
• Ic Output Type: Digital
• Sensing Accuracy Range: ± 0.5°C
• Temperature Sensing Range: -40°C To +125°C
• Supply Voltage Range: 2.7V To 5.5V
• Sensor Case Style: TSSOP
• No. Of Pins: 8
• Rohs Compliant: Yes
• Resolution (bits): 8bit
• Supply Voltage Min: 3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

APPENDIX A:
Revision C (November 2009)
The following is the list of modifications:
1.
2.
3.
4.
Revision B (October 2009)
The following is the list of modifications:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. Updated package marking drawings.
Revision A (May 2009)
• Original Release of this Document.
© 2009 Microchip Technology Inc.
Added the MCP9843 temperature sensor and
updated
sections to include this device.
Updated
information on the MCP9843 device.
Added
Updated
mation”.
Added MCP98243 vs MCP98242 comparison
table.
Added EEPROM Write temperature Range.
Changed I
25 ms.
Replaced
Updated bits 7 and 6 of
Register.
Updated Device/Revision ID register.
Updated Functional Block Diagram
Updated
and
Updated
Section 5.2.3.2 “Interrupt
Register 5-8
Section 7.1 “Package Marking Infor-
Figure
Section 5.2.3.1 “Comparator Mode”
Figure
2
all
C time out minimum specification to
Table 5-1
specification
5-13.
2-5.
REVISION HISTORY
for MCP9843 device.
Register
and
and
Table 5-6
Mode”.
5-2: Capability
(Figure
description
5-1).
with
MCP9843/98243
DS22153C-page 57