33879 datasheet(12/23 Pages) FREESCALE

Il numero della parte	33879

Spiegazioni elettronici	Configurable Octal Serial Switch with Open Load Detect Current Disable

PDF	23 Pages

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Produttore elettronici	FREESCALE [Freescale Semiconductor, Inc]

Homepage	http://www.freescale.com

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Analog Integrated Circuit Device Data

Freescale Semiconductor

33879

ELECTRICAL CHARACTERISTICS

TYPICAL ELECTRICAL CHARACTERISTICS

Figure 5. Valid Data Delay Time

and Valid Time Test Circuit

Figure 6. Valid Data Delay Time

and Valid Time Waveforms

Figure 7. Enable and Disable Time Waveforms

TYPICAL ELECTRICAL CHARACTERISTICS

Figure 8. IPWR vs. Temperature

Figure 9. Sleep State IPWR vs. Temperature

CL = 200 pF

VDD = 5.0 V

SCLK

33879

Under

Test

NOTE: CL represents the total capacitance of the test

fixture and probe.

(Low-to-High)

tF(DI

tR(DI)

0.2 VDD

0.7 VDD

0.2

0.7 VDD

tVALID

tR(DO

VOL

VOH

VOL

VOH

0.2 VDD

0.7 VDD

0 V

3.3/5.0 V

< 50 ns

50%

< 50 ns

SCLK

(High-to-Low)

90%

tF(CS)

tR(CS)

VOH

VOL

0 V

3.3/5.0 V

tDO(DIS)

tDO(EN)

tDO(DIS)

tDO(EN)

(Tri-State to Low)

0.7 VDD

0.2 VDD

<50 ns

90%

(Tri-State to High)

10%

90%

10%

VTri-State

025

100

125

-40

-25

TA, Ambient Temperature (°C)

VPWR @ 18 V

33879

33879A

100

125

-40

-25

TA, Ambient Temperature (°C)

VPWR @ 13 V

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