TSL2562 データシートの表示（PDF） - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
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TSL2562 Datasheet PDF : 42 Pages
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Terminal Functions
TERMINAL
NAME
CS, T, FN
PKG
NO.
ADDR SEL
2
GND
3
INT
5
SCL
4
SDA
6
VDD
1
CL
PKG
NO.
3
2
6
4
5
1
TSL2562, TSL2563
LOW-VOLTAGE
LIGHT-TO-DIGITAL CONVERTER
TAOS066N − AUGUST 2010
TYPE
DESCRIPTION
I
SMBus device select — three-state
Power supply ground. All voltages are referenced to GND.
O
Level or SMB Alert interrupt — open drain.
I
SMBus serial clock input terminal — clock signal for SMBus serial data.
I/O
SMBus serial data I/O terminal — serial data I/O for SMBus.
Supply voltage.
Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.8 V
Digital output voltage range, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 3.8 V
Digital output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −1 mA to 20 mA
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C
ESD tolerance, human body model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 V
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltages are with respect to GND.
Recommended Operating Conditions
Supply voltage, VDD
Operating free-air temperature, TA
SCL, SDA input low voltage, VIL
SCL, SDA input high voltage, VIH
2.38 ≤ VDD ≤ 2.62
2.38 ≤ VDD ≤ 3
MIN NOM
2.38 2.5
−30
−0.5
1.13
1.25
MAX
3
70
0.58
3.6
3.6
UNIT
V
°C
V
V
V
Electrical Characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
IDD Supply current
VOL INT, SDA output low voltage
I LEAK Leakage current
TEST CONDITIONS
Active
Power down
3 mA sink current
6 mA sink current
MIN TYP MAX UNIT
0.24 0.6 mA
3.2
15 μA
0
0.4 V
0
0.6 V
−5
5 μA
The LUMENOLOGY r Company
r
r
www.taosinc.com
Copyright E 2010, TAOS Inc.
3
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