HDMI2C2-14HD datasheet(15/31 Pages) STMICROELECTRONICS

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DocID024813 Rev1

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HDMI2C2-14HD

Electrical characteristics

Table 3. Absolute maximum ratings (limiting values)

Symbol

Parameter

Test conditions

Value

Unit

Vpp_BUS

ESD discharge on HDMI BUS side (pin 14 to 26, and pin

28), IEC 61000-4-2 level 4

Contact discharge

±8(1)

Vpp_IC

ESD discharge (all pins), HBM

JESD22-A114D level 2 Contact discharge

±2

Tstg

Storage temperature range

-55 to +150

°C

Top

Operating temperature range

-40 to +85

°C

Maximum lead temperature

260

°C

V5V_IN

VDD_IC

VDD_CEC

VDD_CEC_IC

Supply voltages

Inputs

Logical input min/max voltage range

-0.3 to 6

With a 100 nF capacitor connected to the 5V_IN pin.

Table 4. Power supply characteristics (Tamb = 25 °C)

Symbol

Parameter

Test conditions

Min. Typ. Max.

Unit

VDD_CEC

CEC supply voltage, bus side

2.97

3.3

3.63

VDD_CEC_IC

CEC supply voltage, IC side

1.62

3.63

VDD_IC

Low-voltage ASIC supply voltage

1.62

3.63

V5V_IN

5 V cable supply voltage range

4.7

5.0

5.3

VDD_CEC_ON

CEC power on reset

2.6

2.8

2.95

IQS_5V_IN

Quiescent currents on

VDD_5V_IN, VDD_IC, VDD_CEC,

VDD_CEC_IC

VDD_5V = 5 V, VDD_IC = 1.8 V,

VDD_CEC = 3.3 V

VDD_CEC_IC = 1.8 V

Idle-state on CEC and DDC links,

HPD and 5V_OUT links open

500

µA

IQS_IC

IQS_CEC

200

IQS_CEC_IC

Rth

Junction to ambient thermal

resistance

Copper heatsink as shown by

Figure 24

°C/W

PTOTAL_SB

Standby conditions

VDD_5V = VDD_IC = 0 V

VDD_CEC = 3.3 V

VDD_CEC_IC = 3.3 V

0.8

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