MAX7368 查看數據表（PDF） - Maxim Integrated
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MAX7368 Datasheet PDF : 19 Pages
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4-Channel I2C Switches/Multiplexer
ELECRTICAL CHARACTERISTICS (5V SUPPLY) (continued)
(VDD = 4.5V to 5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VDD = 5V, TA = +25°C.) (Note 1)
PARAMETER
Input Leakage Current
Input Capacitance
PASS GATE
Switch On-Resistance
Switch Output Voltage
Leakage Current
Input/Output Capacitance
INT OUTPUT
Low-Level Output Current
High-Level Output Current
SYMBOL
IL
CI
CONDITIONS
All inputs = GND
RON
VPASS
IL
CIO
VDD = 4.5V to 5.5V, IO = 15 mA, VO = 0.4V
VI(SW) = VDD, IO = -100µA
All inputs = GND
IOL
VOL = 0.4V
IOH
MIN TYP MAX
-1
+1
5
4
12
24
2.6
3.6
4.5
-1
+1
6
3
1
UNITS
µA
pF
Ω
V
µA
pF
mA
µA
TIMING CHARACTERISTICS (Figure 1)
(VDD = 2.3V to 5.5V, TA = -40°C to +85°C, unless otherwise noted.) (Note 1)
PARAMETER
Propagation Delay from SDA To
SD_ or SCL to SC_
SCL Clock Frequency
Bus Free Time Between a STOP
and START Condition
Hold Time (Repeated) START
Condition (after this period, the
first clock pulse is generated)
Low Period of the SCL Clock
High Period of the SCL Clock
Setup Time for a Repeated START
Condition
Setup Time for STOP Condition
Data Hold Time (Note 4)
Data Setup Time
Rise Time of Both SDA and SCL
Signals
SYMBOL
CONDITIONS
tpd
(Note 3)
fSCL
tBUF
tHD;STA
tLOW
tHIGH
tSU;STA
tSU;STO
tHD;DAT
tSU;DAT
tr
fSCL = 100kHz
fSCL = 400kHz
fSCL = 100kHz
fSCL = 400kHz
fSCL = 100kHz
fSCL = 400kHz
fSCL = 100kHz
fSCL = 400kHz
fSCL = 100kHz
fSCL = 400kHz
fSCL = 100kHz
fSCL = 400kHz
fSCL = 100kHz
fSCL = 400kHz
fSCL = 100kHz
fSCL = 400kHz
fSCL = 100kHz
fSCL = 400kHz (Note 5)
MIN TYP MAX UNITS
0.3
ns
0
4.7
1.3
4.0
0.6
4.7
1.3
4.0
0.6
4.7
0.6
4.0
0.6
0
0
250
100
20 +
0.1Cb
400
kHz
µs
µs
µs
µs
µs
µs
3.45
µs
0.9
ns
1000
ns
300
4 _______________________________________________________________________________________
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