MCP98243-BE/MNY MICROCHIP [Microchip Technology], MCP98243-BE/MNY Datasheet - Page 2

• Manufacturer Part Number: MCP98243-BE/MNY
• Description: Memory Module Temperature Sensor w/ EEPROM for SPD
• Manufacturer: MICROCHIP [Microchip Technology]

MCP98243
Sensor Typical Accuracy Performance
MCP98243 VS. MCP98242
DS22153B-page 2
Event Output in Shutdown Mode
I
I
I
V
I
I
Device/Revision ID Register
2
2
2
2
2
Note:
HV A0
C communication Timeout Range
C Maximum Bus Frequency
C SCL & SDA V
C Spike Supression
C input hysteresis
range
50%
40%
30%
20%
10%
This accuracy data from the production system represents the typical accuracy performance of the
MCP98242 Memory Module Temperature Sensor. The MCP98242 production methodology is also used for
the MCP98243 to achieve the same typical accuracy performance.
0%
Feature
IL
/V
T
1,063,478 units
63 Production lots
IH
A
voltage levels
= +85°C
Temperature Accuracy (°C)
V
IL_MAX
Event Output De-asserts
t
OUT
=0.3*V
0x2101 (hex)
= 25 ms to 35 ms
MCP98243
7V to 12V
0.05V
400 kHz
DD
50 ns
, V
DD
IH_MIN
=0.7*V
DD
Statistics:
Average = 0.003 °C
St. Dev = 0.13 °C
±3 Sigma = ±0.4 °C
Event Output Remains Asserted
V
IL_MAX
© 2009 Microchip Technology Inc.
t
OUT
= 0.8V, V
= 20 ms to 35 ms
MCP98242
8V to 12V
100 kHz
0x2001
0.5V
—
IH_MIN
= 2.1V