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STDVE103A Datasheet, PDF (24/43 Pages) STMicroelectronics – Adaptive 3.4 Gbps 3:1 TMDS/HDMI signal equalizer
◁
Maximum rating
STDVE103A
5.3
DC electrical characteristics (I2C repeater)
(TA = -40 to +85 °C, VCC = 3.3 V ± 5%, GND = 0 V; unless otherwise specified)
Table 17. Supplies
Symbol
Parameter
Test condition
Min
Value
Typ
Unit
Max
VCC
DC supply voltage
3.135
3.3
3.465
V
Table 18. Input/output SDA, SCL
Symbol
Parameter
Test condition
Min
Value
Typ
Unit
Max
VIH
High level input
voltage
VIL
Low level input
voltage(1)
VILc
Low level input voltage
contention(1)
VIK
Input clamp voltage II = -18 mA
IIL
Input current low
(SDA, SCL)
Input current low
(SDA, SCL)
0.7 VCC
-0.5
-0.5
−
−
5.3
V
0.3 VCC
V
0.4
V
−
-1.2
V
−
1
μA
VI = 3.465 V
IIH
Input current high
(SDA, SCL)
(SDA, SCL)
VI = 5.3 V
(SDA, SCL)
−
−
10
μA
−
−
10
μA
VOL
LOW-level output
voltage
IOL = 3 mA
IOL = 6 mA
0.4
V
0.65
V
IOH
Output high level
leakage current
VO = 3.6 V;
driver disabled
VO = 5.3 V;
driver disabled
−
−
−
10
μA
−
10
μA
CI
Input capacitance
VI = 3 V or 0 V
−
6
7(2)
pF
1. VIL specification is for the first low level seen by the SDA/SCL lines. VILc is for the second and subsequent low levels seen
by the SDA/SCL lines.
2. The SCL/SDA CI is about 200 pF when VCC = 0 V. The STDVE103A should be used in applications where power is
secured to the repeater but an active bus remains on either set of the SDA/SCL pins.
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