US1881 Datasheet, PDF (3/12 Pages) List of Unclassifed Manufacturers – CMOS MULTI-PURPOSE LATCH

US1881
Hall Latch – High Sensitivity
3 Glossary of Terms
MilliTesla (mT), Gauss
RoHS
TSOT
ESD
BLDC
Operating Point (B_OP)
Release Point (B_RP)
Units of magnetic flux density:
1mT = 10 Gauss
Restriction of Hazardous Substances
Thin Small Outline Transistor (TSOT package) – also referred with the Melexis
package code “SE”
Electro-Static Discharge
Brush-Less Direct-Current
Magnetic flux density applied on the branded side of the package which turns
the output driver ON (V_OUT = V_DSon)
Magnetic flux density applied on the branded side of the package which turns
the output driver OFF (V_OUT = high)
4 Absolute Maximum Ratings
Parameter
Supply Voltage
Supply Current
Output Voltage
Output Current
Storage Temperature Range
Maximum Junction Temperature
Table 1: Absolute maximum ratings
Symbol
VDD
IDD
VOUT
IOUT
TS
TJ
Value
28
50
28
50
-50 to 150
165
Units
V
mA
V
mA
°C
°C
Exceeding the absolute maximum ratings may cause permanent damage. Exposure to absolute-maximum-
rated conditions for extended periods may affect device reliability.
Operating Temperature Range
Temperature Suffix “E”
Temperature Suffix “K”
Temperature Suffix “L”
Symbol
TA
TA
TA
Value
-40 to 85
-40 to 125
-40 to 150
Units
°C
°C
°C
5 Pin Definitions and Descriptions
SE Pin № UA Pin № Name
1
1
VDD
2
3
OUT
3
2
GND
Table 2: Pin definitions and descriptions
Type
Supply
Output
Ground
Function
Supply Voltage pin
Open Drain Output pin
Ground pin
SE package
3901001881
Rev 015
UA package
Page 3 of 12
Data Sheet
Jan/06