SM5816AF

SEIKO NPC CORPORATION —10

Clock outputs

I

CKOUT, DSBCKF, DSBCKB, F8WCK, F8BCK, F2LRCK, F2BCK pins

Note. Rating with MCK, in through mode, output on CKOUT.

Note. The word/bit clocks in output mode on pins F8BCK, F8WCK, F2BCK, F2LRCK, and DSBCKF, DSBCKB bidirectional pins in output mode.

Through-mode output

I

DSBCKF, DSBCKB, CKOUT, F2BCK, F2LRCK, F2FLREX1, F2CSWEX2 pins

Parameter

Symbol

Rating

Unit

min

typ

max

CKOUT output delay time

0

–

10

ns

Clock output delay time

0

–

10

ns

Through inputs

Through outputs

Conditions

Unit

DSBCKF

DSBCKB

DSBCKF in input mode, DSBCKB in output mode

10

ns

DSBCKB

DSBCKF

DSBCKF in output mode, DSBCKB in input mode

10

ns

EXIMCK

CKOUT

2fs PCM outputs with external inputs selected

10

ns

EXIBCK

F2BCK

10

ns

EXIWCK

F2LRCK

10

ns

EXID1

F2FLREX1

15

ns

EXID2

F2CSWEX2

15

ns

CKOUT

Word/Bit clock outputs

MCK

Through mode output

Through mode input