ISO7220A, ISO7220B, ISO7220C, ISO7220M

ISO7221A, ISO7221B, ISO7221C, ISO7221M

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SLLS755N – JULY 2006 – REVISED SEPTEMBER 2015

6.12 Switching Characteristics, 5 V, 3.3 V

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Propagation delay

285

410

480

ns

ISO722xA

PWD

(1)

1

14

ns

Propagation delay

45

58

75

ns

ISO722xB

PWD

(1)

1

3

ns

See Figure 13

Propagation delay

25

36

48

ns

ISO722xC

PWD

(1)

1

2

ns

Propagation delay

7

12

20

ns

ISO722xM

PWD

(1)

0.5

1

ns

ISO722xA

180

ISO722xB

17

ns

ISO722xC

10

ISO722xM

5

ISO722xA

3

15

ISO722xB

0.6

3

ns

ISO722xC,

0.2

1

ISO722xM

Output signal rise time

2

ns

See Figure 13

Output signal fall time

2

ns

Failsafe output delay time from input power loss

See Figure 14

3

μs

150 Mbps PRBS NRZ data, 5-bit max same

polarity input, both channels, See Figure 16,

1

Figure 12

Peak-to-peak eye-pattern jitter

ISO722xM

ns

150 Mbps unrestricted bit run length data

2

input, both channels, See Figure 16

(1)

Also referred to as pulse skew.

(2)

operate with the same supply voltages, at the same temperature, and have identical packages and test circuits.

(3)

same direction while driving identical specified loads.

6.13 Switching Characteristics, 3.3 V, 5 V

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Propagation delay

285

395

480

ns

ISO722xA

PWD

(1)

1

18

ns

Propagation delay

45

58

75

ns

ISO722xB

PWD

(1)

1

4

ns

See Figure 13

Propagation delay

25

36

48

ns

ISO722xC

PWD

(1)

1

3

ns

Propagation delay

7

12

21

ns

ISO722xM

PWD

(1)

0.5

1

ns

ISO722xA

190

ISO722xB

17

ns

ISO722xC

10

ISO722xM

5

(1)

Also referred to as pulse skew.

(2)

operate with the same supply voltages, at the same temperature, and have identical packages and test circuits.

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