PCA8514T PHILIPS [NXP Semiconductors], PCA8514T Datasheet - Page 52

• Manufacturer Part Number: PCA8514T
• Description: Stand-alone OSD
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
1995 Nov 27
handbook, full pagewidth
handbook, full pagewidth
Stand-alone OSD
write pulse
data bus
Port output register
write pulse
data bus
Port output register
D
MQ
Fig.43 Open-drain output (Option 2 - P00 and P01).
Fig.44 Push-pull output (Option 3 - P00 and P01).
D
MQ
D
SQ
SQ
D
SQ
SQ
52
read pulse (testing use only)
read pulse (testing use only)
TR1
V SS
TR2
TR1
V SS
current
source
V DD
MBE129
Pin
Product specification
100 A typical
MBE130
TR3
TR4
PCA8514
V DD
Pin