LED8102S datasheet(6/20 Pages) STMICROELECTRONICS

No. de pieza	LED8102S

Descripción Electrónicos	8-channel LED driver with direct switch control

PDF	20 Pages

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Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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Switching characteristics

VDD = 5 V, Tj = 25 °C, IO = 50 mA, RL = 60 Ω, CL = 10 pF, VL = 5 V, unless otherwise specified.

Table 5. Switching characteristics

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

tPLH1

SWx – OUTn

(OE just “0”)

Propagation delay time

(“L” to “H”)

VDD = 3.3 V

220

500

VDD = 5 V

200

500

tPLH2

OE - OUTn

(SWx just “1”)

Propagation delay time

(“L” to “H”)

VDD = 3.3 V

250

VDD = 5 V

100

250

tPHL1

SWx – OUTn

(OE just “0”)

Propagation delay time

(“H” to “L”)

VDD = 3.3 V

100

250

VDD = 5 V

100

250

tPHL2

OE - OUTn

(SWx just “1”)

Propagation delay time

(“H” to “L”)

VDD = 3.3 V

220

500

VDD = 5 V

220

500

tON

OUTn Current rise time.

Evaluated as OUTn falling time

VDD = 3.3 V

430

600

VDD = 5 V

400

600

tOFF

OUTn current fall time.

Evaluated as OUTn rising time

VDD = 3.3 V

430

600

VDD = 5 V

400

600

Figure 3. tON - tOFF time evaluation

OUTn

IOUTn

90%

10%

tON

tOFF

OFF

LED8102S

Switching characteristics

DS12963 - Rev 3

page 6/20

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