saa5250 NXP Semiconductors, saa5250 Datasheet - Page 31

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saa5250

Manufacturer Part Number
saa5250
Description
Interface For Data Acquisition And Control For Multi-standard Teletext Systems
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
saa5250T
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Philips Semiconductors
January 1987
handbook, full pagewidth
handbook, full pagewidth
Interface for data acquisition and control
(for multi-standard teletext systems)
DCK
VAL IN /
SYNC
SD
VAL OUT
CBB
VAL, CBB
DCK
SD
VAL IN/
SYNC
t WCBB
Fig.14 Timing diagram for demodulator interface.
CLOCK SYNCHRONIZATION
Fig.15 Timing diagram for all other I/O signals.
t DVAL
BITS
t DCKL
t SVALI
t SSD
31
FRAMING
CODE
t WVAL
t DCKH
t HVALI
t HSD
PREFIX AND DATA BYTES
MGH079
Product specification
MGH078
SAA5250

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