STFPC311 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STFPC311

Front panel controller/driver with standby power management

STMicroelectronics 

10 Maximum rating

10 Maximum rating

STFPC311

Stressing the device above the rating listed in the “Absolute Maximum Ratings” table may

cause permanent damage to the device. These are stress ratings only and operation of the

device at these or any other conditions above those indicated in the Operating sections of this

specification is not implied. Exposure to Absolute Maximum Rating conditions for extended

periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and

other relevant quality documents.

Table 6. Absolute maximum rating ( TA = 25 °C, VSS = 0V )

Symbol

Parameter

Value

Unit

VDD Logic Supply Voltage

-0.5 to +7.0

V

VSS Driver Supply Voltage

VDD + 0.5 to VDD – 40

V

VI1

Logic Input Voltage

-0.4 to VDD + 0.5

V

VO2 VFP Driver Output Voltage

VSS – 0.5 to VDD+ 0.5

V

IO1

LED Driver Output Current

+25

mA

IO2

VFP Driver Output Current

-40 (grid)

mA

-15 (segment)

PD

Power Dissipation

1200 (1)

mA

TA

Operating Ambient Temperature

-40 to +85

°C

TSTG Storage Temperature

-65 to +150

°C

1. Derate at -9.6 mW/°C at TA = 25 °C or higher

Table 7. Recommended operating conditions (TA = -20 to +70 °C, VSS = 0V)

Symbol

Parameter

Min

Typ

Max Unit

VDD Logic Supply Voltage

VIH

High-Level Input Voltage

VIL

Low-Level Input Voltage

VSS Driver Supply Voltage

3.0

0.7VDD

0

0

3.3

3.6

V

VDD

V

0.3 VDD V

VDD-33.3 V

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