1

2

3

4

8

7

6

5

INA

INB

OUTA

OUTB

VCC2

0.1 µF

GND2

0.1 µF

VCC1

GND1

1

2

3

4

8

7

6

5

INA

INB

OUTA

VCC2

0.1 µF

GND2

0.1 µF

VCC1

OUTB

GND1

ISO7420E, ISO7420FE, ISO7421E, ISO7421FE

www.ti.com

SLLSE45F – DECEMBER 2010 – REVISED JULY 2015

Typical Application (continued)

ICC1_Q (typ) and ICC2_Q (typ) are equivalent to the typical supply currents measured in mA under DC input

conditions (provided in the specification tables of this data sheet); f is data rate in Mbps of each channel; CL is

the capacitive load in pF of each channel. ICC1(typ) and ICC2(typ) are measured in mA.

Figure 24. Typical ISO7420 Circuit Hookup

Figure 25. Typical ISO7421 Circuit Hookup

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Product Folder Links: ISO7420E ISO7420FE ISO7421E ISO7421FE