STFPC311(2012) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STFPC311
(Rev.:2012)

Front panel controller/driver with standby power management

STMicroelectronics 

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

Symbol

Parameter

) VDD Logic Supply Voltage

t(s VSS Driver Supply Voltage

uc VI1 Logic Input Voltage

rod VO2 VFP Driver Output Voltage

P IO1 LED Driver Output Current

lete IO2 VFP Driver Output Current

so PD

Power Dissipation

Ob TA

Operating Ambient Temperature

) - TSTG Storage Temperature

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

Value

-0.5 to +7.0

VDD + 0.5 to VDD – 40

-0.4 to VDD + 0.5

VSS – 0.5 to VDD+ 0.5

+25

-40 (grid)

-15 (segment)

1200 (1)

-40 to +85

-65 to +150

Unit

V

V

V

V

mA

mA

mA

°C

°C

roduc Table 6. Recommended operating conditions (TA = -20 to +70 °C, VSS = 0 V)

P Symbol

Parameter

Min

Typ

Max Unit

teVDD Logic Supply Voltage

le VIH High-Level Input Voltage

so VIL

Low-Level Input Voltage

Ob 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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Doc ID 12324 Rev 2

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