ST1G3234(2005) Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

ST1G3234
(Rev.:2005)

1-BIT DUAL SUPPLY BUS BUFFER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR

STMicroelectronics 

ST1G3234

Figure 4: Test Circuit

tPLH, tPHL

TEST

CL = 10/30pF or equivalent (includes jig and probe capacitance)

RL = R1 = 500Ω or equivalent

RT = ZOUT of pulse generator (typically 50Ω)

Table 9: Waveform Symbol Value

Symbol

VIH

VM

VX

VY

3.0 to 3.6V

VCC

1.5V

VOL +0.3V

VOL -0.3V

VCC

2.3 to 2.7V

VCC

VCC/2

VOL +0.15V

VOL -0.15V

Figure 5: Waveform - Propagation Delay (f=1MHz; 50% duty cycle)

SWITCH

Open

1.65 to 1.95V

VCC

VCC/2

VOL +0.15V

VOL -0.15V

6/11

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