10XSD200 Просмотр технического описания (PDF) - Freescale Semiconductor

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10XSD200

Dual 10 mOhm High Side Switch

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

TIMING DIAGRAMS

IOCH1

IOCH2

Load

Current

Inductive Load profile:

CONFs = 1 (V (pin 5/6) > 2.0 V)

Default levels shown as solid lines

Dynamic overcurrent window, activated

when the IOCLx threshold is crossed

IOCL1

IOCL2

IOCL3

Load current

t OCM2_M

t OCM1_M

t OCH2

t OCH1

Time

Figure 6. Overcurrent Protection Profile for Applications with Inductive Loads (DC motors, solenoids)

RSTB

CSB

SCLK

SI

10% VDD

tWRSTB tENBL

VIH

VIL

tCSB

90% VDD

VIH

10% VDD

VIL

tLEAD

tWSCLKh

tRS

tLAG

90% VDD

VIH

10% VDD

tSI(SU)

tWSCLKl

tSI(HOLD)

tFS

VIL

Don’t Care

90% VDD

10% VDD

Must be Valid

Don’t Care Must be Valid

Don’t Care

VIH

VIL

Figure 7. Timing Requirements During SPI Communication

Analog Integrated Circuit Device Data

Freescale Semiconductor

10XSD200

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