MAX6965AEE 데이터 시트보기 (PDF) - Maxim Integrated
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MAX6965AEE Datasheet PDF : 22 Pages
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9-Output LED Driver with Intensity Control
and Hot-Insertion Protection
ELECTRICAL CHARACTERISTICS (continued)
(Typical Operating Circuit, V+ = 2V to 3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = 3.3V, TA= + 25°C.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Output Low Voltage
O0–O8
Output Low-Voltage SDA
PWM Clock Frequency
V+ = 2V, ISINK = 20mA
VOL V+ = 2.5V, ISINK = 20mA
V+ = 3.3V, ISINK = 20mA
VOLSDA ISINK = 6mA
fPWM
TA = +25°C
TA = -40°C to +85°C
TA = TMIN to TMAX
TA = +25°C
TA = -40°C to +85°C
TA = TMIN to TMAX
TA = +25°C
TA = -40°C to +85°C
TA = TMIN to TMAX
0.15 0.25
0.29
0.31
0.13 0.22
0.25
V
0.27
0.12 0.22
0.23
0.25
0.4
V
32
kHz
TIMING CHARACTERISTICS
(Typical Operating Circuit, V+ = 2V to 3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = 3.3V, TA = +25°C.)
(Note 1)
PARAMETER
Serial Clock Frequency
Bus Free Time Between a STOP and a START
Condition
Hold Time, Repeated START Condition
Repeated START Condition Setup Time
STOP Condition Setup Time
Data Hold Time
Data Setup Time
SCL Clock Low Period
SCL Clock High Period
SYMBOL
fSCL
CONDITIONS
tBUF
tHD, STA
tSU, STA
tSU, STO
tHD, DAT
tSU, DAT
tLOW
tHIGH
(Note 2)
Rise Time of Both SDA and SCL Signals, Receiving
tR
(Notes 3, 4)
Fall Time of Both SDA and SCL Signals, Receiving
tF
(Notes 3, 4)
Fall Time of SDA Transmitting
Pulse Width of Spike Suppressed
Capacitive Load for Each Bus Line
tF.TX
tSP
Cb
(Notes 3, 5)
(Note 6)
(Note 3)
MIN TYP MAX UNITS
400 kHz
1.3
µs
0.6
µs
0.6
µs
0.6
µs
0.9
µs
180
ns
1.3
µs
0.7
µs
20 + 300
ns
0.1Cb
20 + 300
ns
0.1Cb
20 + 250
ns
0.1Cb
50
ns
400 pF
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