saa6752hs NXP Semiconductors, saa6752hs Datasheet - Page 14

• Manufacturer Part Number: saa6752hs
• Description: Mpeg-2 Video And Mpeg-audio/ac-3 Audio Encoder With Multiplexer
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Notes
1. All input pins, input/output pins (in input mode), output pins (in 3-state mode) and open-drain output pins are limited
2. If used with external clock source the input voltage has to be limited to 2.5 V.
3. In accordance with the “IEEE 1149.1” standard.
4. Special function of pin TRST:
2004 Jan 26
MPEG-2 video and MPEG-audio/AC-3
audio encoder with multiplexer
to 3.3 V.
a) For board designs without boundary scan implementation, pin TRST must be connected to ground.
b) Pin TRST provides easy initialization of the internal BST circuit. By applying a LOW level it can be used to force
the internal Test Access Port (TAP) controller to the Test-Logic-Reset state (normal operating) immediately.
handbook, halfpage
52
1
Fig.2 Pin configuration.
SAA6752HS
14
MHC129
156
105
SAA6752HS
Product specification