Philips Semiconductors
1.3 GHz universal bus-controlled
TV synthesizers
Product specification
TSA5526; TSA5527
For TSA5526 bit RSB = 1 at power-on; the reference divider is 512 or 1024.
For TSA5527 bit RSB = 0 at power-on; the reference divider is 640.
For TSA5526/TSA5527 the value of RSB can also be programmed by using the 27-bit data format. When returning to the normal mode, bit RSB remains
as programmed with the 27-bit data word.
Fig.4 Normal mode; 19-bit data format (RSA = 0).
For TSA5526 bit RSB = 1 at power-on; the reference divider is 512 or 1024.
For TSA5527 bit RSB = 0 at power-on; the reference divider is 640.
For TSA5526/TSA5527 the value of RSB can also be programmed by using the 27-bit data format. When returning to the normal mode, bit RSB remains
as programmed with the 27-bit data word.
Fig.5 Test and features mode; 27-bit data format.
1996 Sep 24
10