TDA5230XT Infineon Technologies, TDA5230XT Datasheet - Page 30

• Manufacturer Part Number: TDA5230XT
• Manufacturer: Infineon Technologies

Specifications of TDA5230XT

• Operating Temperature (min): -40C
• Operating Temperature (max): 105C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 4.4mm
• Product Length (mm): 9.7mm
• Lead Free Status / Rohs Status: Compliant

Figure 15
The maximum CLKOUT frequency is limited by the driver capability of the CLKOUT/RXD
pin and depends on the external load connected to this pin. Please be aware that large
loads and/or high clock frequencies at this pin may interfere with the receiver and reduce
performance.
After Reset the CLKOUT/RXD pin is activated and the division factor initialized to 7
(equals 1 MHz for f
A higher clock output frequency than 1 MHz is not recommended.
CMC0:
ADDR:
Data Sheet
Bit R/W Description
6
W
0x02
Chip Mode Control Register 0
CLKOUTEN: CLKOUT enable
0: Disable
1: Enable programmable clock output
External Clock Generation Unit
f
sys
sys
of 14 MHz).
f
20 Bit Counter
CLKOUT
Enable
=
------------------------------------------- -
2 division factor
⋅
26
2 x f
f
CLKOUT
sys
Divide
Enable
by 2
Functional Description
f
CLKOUT
Reset Value: 0x40
Version 4.0, 2007-06-01
TDA523x