unless otherwise specified

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Test

(Note 1)

NRZIO(01) Setup Time wrt WCLK

8

ns

(Note A)

(positive edge) (see

Figures 5 and 8 ) (Note 3)

NRZIO(01) Hold Time wrt WCLK

5

ns

(Note A)

(positive edge) (see

Figures 5 and 8 ) (Note 3)

Propagation Delay of Encoder

Precomp

WCLK

WCLK (positive edge) to CODEOUT

Enabled

5

PERIODS

(Note B)

(positive edge) (Note 2) (see

Figures 5 and 7 )

Propagation Delay of Encoder

Precomp

WCLK

WCLK (positive edge) to CODEOUT

Disabled

4

PERIODS

(Note B)

(positive edge) (Note 2) (see

Figures 5 and 7 )

Propagation Delay of Encoder WG

Precomp

SYNCCLK

(positive edge) to First Valid CODE-

Enabled

19

PERIODS

(Note B)

OUT Output (see

Figures 5 and 7 )

Propagation Delay of Encoder WG

Precomp

SYNCCLK

(positive edge) to First Valid CODE-

Disabled

14

PERIODS

(Note B)

OUT Output (see

Figures 5 and 7 )

EARLY Setup Time wrt CODE-

OUT (positive edge) or CODEOUT

6

ns

(Note A)

(negative edge) (see

Figures 5 and 8 )

EARLY Hold Time wrt CODEOUT

(positive edge) or CODEOUT (negative

6

ns

(Note A)

edge) (see

Figures 5 and 8 )

LATE Setup Time wrt CODEOUT

(positive edge) or CODEOUT (negative

6

ns

(Note A)

edge) (see

Figures 5 and 8 )

LATE Hold Time wrt CODEOUT

(positive edge) or CODEOUT (nega-

6

ns

(Note A)

tive edge) (see

Figures 5 and 8 )

WCLK Pulse Width (High or Low)

10

ns

(Note A)

(see

Figures 5 and 9 )

Note 1

Typical values are specified at 25 C and 5V supply

Note 2

A WCLK period is twice the NRZ rate period since a 2-bit interface is used

Note 3

This specification is valid for either internal or external WCLK mode of operation

Note A

This parameter is guaranteed by outgoing testing

Note B

This specification is provided for information only

7