TDA5230XT Infineon Technologies, TDA5230XT Datasheet - Page 111

• 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 55
The next figure shows the TVWIN and TSIGAP dependency.
Figure 56
TVWIN calculation for pattern without GAP time:
The entire TVWIN time is made up of the CV
the half bit after the CV. To reach all frequency and duty cycle errors, 25% of the overall
sum must be added.
TVWIN calculation with GAP time:
1) CV...number of bits containing manchester code violations
Data Sheet
Incoming Pattern[bits] ... 0 0 1 0
TSIBstart
TVWIN without GAP
TSIGap
TVWIN and TSIGAP dependency example
TVWIN
CV
RunIn
TVWIN
TSIB Timing
TSIA
=
S
round 8
1
_ _ _ _ _
TSIGAP=10 chips
2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
(
TSIA
(
107
TVWIN
+
1)
16 CV
number itself, the half bit before CV and
TVWIN with GAP
⋅
delay
int.
GapSync
0 0 0 0
Start of TSIB
+
comparison
8
) 1,25
GAP
⋅
1 0 0 0 1 1 1 1 1
Functional Description
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6
)
Version 4.0, 2007-06-01
TVWIN
TSIB
TSIGRSYN = 1
Stop of TSIB
RUNIN/
comparison
TDA523x