5-85

(NOTE 1)

PARAMETERS

(V)

LIMITS

UNITS

CDP6402

CDP6402C

(NOTE 2)

TYP

(NOTE 3)

MAX

(NOTE 2)

TYP

(NOTE 3)

MAX

RECEIVER TIMING (See Figure 8)

Minimum Clock Period (RRC)

5

250

310

250

310

ns

10

125

155

-

-

ns

Minimum Pulse Width

Clock Low Level

5

100

125

100

125

ns

10

75

100

-

-

ns

Clock High Level

5

100

125

100

125

ns

10

75

100

-

-

ns

Data Received Reset

5

50755075

ns

10

25

40

-

-

ns

Minimum Setup Time

Data Start Bit to Clock

5

100

150

100

150

ns

10

50

75

-

-

ns

Propagation Delay Time

Data Received Reset to

Data Received

5

150

250

150

250

ns

10

75

125

-

-

ns

Clock to Data Valid

5

275

400

275

400

ns

10

110

175

-

-

ns

Clock to DR

5

275

400

275

400

ns

10

110

175

-

-

ns

Clock to Overrun Error

5

275

400

275

400

ns

10

100

150

-

-

ns

Clock to Parity Error

5

240

375

240

375

ns

10

120

175

-

-

ns

Clock to Framing Error

5

200

300

200

300

ns

10

100

150

-

-

ns

NOTES:

1. All measurements are made at the 50% point of the transition except three-state measurements.

3. Maximum limits of minimum characteristics are the values above which all devices function.

CDP6402, CDP6402C