CXD1804BR Просмотр технического описания (PDF) - Sony Semiconductor

Номер в каталоге

Компоненты Описание

производитель

CXD1804BR

CD-ROM Decoder

Sony Semiconductor 

(3) Fast SCSI synchronous transfer timing

When receiving: Initiator → Target

XACK

XDB

Tfads

Tfadh

When transmitting: Target → Initiator

XREQ

Tfrap

XDB

Tfrds

Tfrdh

Tfrnp

Item

XDB setup time (for XACK ↓)

XDB hold time (for XACK ↓)

XDB setup time (for XREQ ↓)

XDB hold time (for XREQ ↓)

XREQ assert time

XREQ negate time

Symbol Min. Typ. Max. Unit

Tfads

15

ns

Tfadh

10

ns

Tfrds

55

ns

Tfrdh

55

ns

Tfrap

60

ns

Tfrnp

40

ns

CXD1804BR

– 18 –

Share Link: