CPC7512

6

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R01

Figure 1. Crosstalk Test Configuration

Figure 2. Switch Off-State Isolation Test Configuration

1.6 Digital I/O Electrical Specifications

1.7 Switch Timing Specifications

Crosstalk =

+20 log

V

M

V

S

V

M

+

50

Ω

V

S

Open

Open

AB

C

AB

C

Isolation =

+20 log

V

S

V

M

V

M

+

V

S

50

Ω

AB

C

Parameter

Test Conditions

Symbol

Minimum

Typical

Maximum

Unit

Input Characteristics

Logic High Threshold

Input voltage rising

-1.5

2.0

V

Logic Low Threshold

Input voltage falling

0.8

1

-

V

Hysteresis

V

IN

500

mV

Input Leakage Current

Logic High:

-0.1

1

A

-10

-19

-175

TSD

-10

-16

-50

Logic Low:

-0.1

1

A

-

-47

-250

TSD

-

-16

-50

Output Characteristics

Output Voltage: TSD:

Logic High

2.4

-V

Logic Low

-0

0.4

V

Parameter

Test Conditions

Symbol

Minimum

Typical

Maximum

Unit

Switch turn on delay

-

0.25

1.0

ms

Switch turn off delay

-

0.05

0.5

ms

(Break-before-make)

TRUE

time of Switches A and B thereby assuring there is no conduction from either Switch A or B through Switch C when switching between complementary states.