74LV4066DB Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

74LV4066DB

Quad bilateral switches

Philips Electronics 

Philips Semiconductors

Quad bilateral switches

Product specification

74LV4066

VCC

nE

2RL

nY/nZ

DUT

VCC

GND

VCC

2RL

nZ/nY

2RL

2RL

CL

oscilloscope

GND

SV01681

Figure 8. Test circuit for measuring

crosstalk between control and any switch.

NOTE TO FIGURE 8:

The crosstalk is defined as follows (oscilloscope output):

VCC

0.1 mF

nY/nZ

Vis

sine–wave

channel

ON

2RL

2RL

nZ/nY

Vos

CL dB

GND

Figure 9. Test circuit for measuring

minimum frequency response.

SV01682

NOTE TO FIGURE 9:

Adjust input voltage to obtain 0 dBm at VOS when Fin = 1 MHz. After

set-up frequency of fin is increased to obtain a reading of –3 dB at VOS.

V(p–p)

SV01680

VCC

Vis

fin = 1 kHz

sine–wave

10 mF

nY/nZ

channel

ON

2RL

2RL

nZ/nY

Vos

CL

distortion

meter

GND

SV01683

Figure 10. Test circuit for measuring sine-wave distortion.

VCC

0.1 mF nY/nZ

Vis

2RL

nZ/nY

Vos

channel

OFF

2RL

CL dB

GND

Figure 11. Test circuit for measuring

switch “OFF” signal feed-through.

SV01684

1998 Jun 23

7

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