NLASB3157DFT2G 查看數據表（PDF） - ON Semiconductor

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NLASB3157DFT2G

SPDT, 3 Ω RON Switch

ON Semiconductor 

NLASB3157

AC LOADING AND WAVEFORMS

NOTE: Input driven by 50 W source terminated in 50 W

NOTE: CL includes load and stray capacitance

NOTE: Input PRR = 1.0 MHz; tW = 500 ns

FROM

OUTPUT

UNDER

TEST

VI

RU

CL

RD

Figure 2. AC Test Circuit

tr = 2.5 ns

SWITCH

INPUT

10%

OUTPUT

90% 90%

tf = 2.5 ns

VCC

50%

50%

tW

tPLH

10%

tPHL

GND

VOH

50%

50%

VOL

tf = 2.5 ns

SELECT

INPUT

10%

90%

50%

tPZL

90%

50%

tPLZ

OUTPUT

50%

tPZH

tPHZ

OUTPUT

50%

Figure 3. AC Waveforms

tr = 2.5 ns

VCC

10%

GND

VTRI

VOL + 0.3 V

VOL

VOH

VOH − 0.3 V

VTRI

VIN

LOGIC

INPUT

B0

A

B1

S

VOUT

RL

CL

LOGIC

INPUT

VOUT

Figure 4. Break Before Make Interval Timing

0.9 × VOUT

tD

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