DS16EV5110A Datasheet, PDF (7/22 Pages) Texas Instruments – DS16EV5110A Video Equalizer (3D+C) for DVI, HDMI Source/Repeater/Sink Applications

Electrical Characteristics — System Management Bus Interface (Notes 2, 3)
Over recommended operating supply and temperature ranges unless other specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
System Bus Interface — DC Specifications
V_IL
V_IH
I_PULLUP
Data, Clock Input Low Voltage
Data, Clock Input High Voltage
Current through pull-up resistor or VOL = 0.4V
current source
0.8
V
2.8
V_DD
V
10
mA
V_DD
Nominal Bus Voltage
I_LEAK-Bus
Input Leakage per bus segment
I_LEAK-Pin
Input Leakage per device pin
C_I
Capacitance for SDA and SDC
R_TERM
Termination Resistance
System Bus Interface Timing Specification
(Note 9)
(Notes 9, 10)
V_DD3.3, (Notes 9, 10, 11)
3.0
3.6
V
—200
+200
µA
—15
µA
10
pF
1000
Ω
FSMB
Bus Operating Frequency
(Note 12)
10
100
kHz
TBUF
Bus Free Time Between Stop and
Start Condition
4.7
µs
TSU:CS
Minimum time between SMB_CS (Note 5)
being active and start condition
30
ns
TH:CS
Minimum time between stop
(Note 5)
condition and releasing SMB_CS
100
ns
THD:STA
Hold Time After (Repeated) Start At I_PULLUP, Max
Condition. First CLK generated
4.0
µs
after this period.
TSU:STA
Repeated Start Condition Setup
Time
4.7
µs
TSU:STO Stop Condition Setup Time
4.0
µs
THD:DAT Data Hold Time
300
ns
TSU:DAT
Data Setup Time
250
ns
T_TIMEOUT
T_LOW
T_HIGH
T_LOW:SEXT
Detect Clock Low Timeout
Clock Low Period
Clock High Period
Cumulative Clock Low Extend
Time (Slave Device)
(Note 12)
(Note 12)
(Note 12)
25
35
ms
4.7
µs
4.0
50
µs
2
ms
t_F
Clock/Data Fall Time
(Note 12)
t_R
Clock/Data Rise Time
(Note 12)
t_POR
Time in which a device must be (Note 12)
operational after power-on reset
300
ns
1000
ns
500
ms
Note 9: Recommended value. Parameter not tested in production.
Note 10: Recommended maximum capacitance load per bus segment is 400pF.
Note 11: Maximum termination voltage should be identical to the device supply voltage.
Note 12: Compliant to SMBus 2.0 physical layer specification. See System Management Bus (SMBus) Specification Version 2.0, section 3.1.1 SMBus common
AC specifications for details.
www.national.com
6