Philips Semiconductors
Universal sync generator (USG)
Product specification
SAA1101
FEATURES
• Programmable to seven standards
• Additional outputs to simplify signal processing
• Can be synchronized to an external sync. signal
• Option to select the 524/624 line mode instead of the 525/625 line mode
• Lock from subcarrier to line frequency
GENERAL DESCRIPTION
The SAA1101 is a Universal Sync Generator (USG) and is designed for application in video sources such as cameras,
film scanners, video generators and associated apparatus. The circuit can be considered as a successor to the SAA1043
sync generator and the SAA1044 subcarrier coupling IC.
QUICK REFERENCE DATA
SYMBOL
VDD
IDD
fOSC
PARAMETER
supply voltage range (pin 28)
quiescent supply current
clock oscillator frequency
MIN.
4.5
−
−
MAX. UNIT
5.5 V
10
µA
24
MHz
ORDERING AND PACKAGE INFORMATION
EXTENDED
TYPE NUMBER
SAA1101P
28
SAA1101T
28
PINS
PACKAGE
PIN POSITION
DIL
SO28
MATERIAL
plastic
plastic
Notes
1. SOT117-1; 1996 December 02.
2. SOT136-1; 1996 December 02.
CODE
SOT117 (1)
SOT136A (2)
January 1990
2