TDA9885TS/V3 NXP Semiconductors, TDA9885TS/V3 Datasheet - Page 35

• Manufacturer Part Number: TDA9885TS/V3
• Description: Modulator / Demodulator ALIGN FRRE VIF/SIF CIR NEG MOD
• Manufacturer: NXP Semiconductors

Specifications of TDA9885TS/V3

• Package / Case: SSOP-24
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA9885TS/V3,112

NXP Semiconductors
[28] Measurements taken with SAW filter K3953 for vision IF (suppressed sound carrier) and K9453 for sound IF (suppressed picture
[29] Measurements taken with SAW filter K9453 (Siemens) for AM sound IF (suppressed picture carrier).
[30] The value of C
[31] Pin REF is able to operate as a 1-pin crystal oscillator input as well as an external reference signal input, e.g. from the tuning system.
[32] The SDA and SCL lines will not be pulled down if V
[33] The AC characteristics are in accordance with the I
[34] Port P1 and port P2 are open-collector outputs.
Table 21.
Table 22.
TDA9885_TDA9886_3
Product data sheet
BL
100
160
Symbol
f
f
f
PC / SC
PC / SC
PC
SC1
SC2
Fig 7.
3dB
carrier). Input level V
Information about the I
(kHz)
1
2
Typical video signal levels on output pin CVBS (sound carrier off)
Parameter
picture carrier frequency
sound carrier frequency 1
sound carrier frequency 2
picture to first sound carrier ratio
picture to second sound carrier ratio
Examples to the FM-PLL filter
Input frequencies and carrier ratios
x
determines the accuracy of the resonance frequency of the crystal. It depends on the type of crystal used.
i(SIF)
2
C
10
10
C-bus can be found in the brochure “The I
S
= 10 mV (RMS), 27 kHz (54 % FM deviation).
2.72 V
1.83 V
(nF)
2.6 V
1.5 V
3.41 V
3.20 V
1.80 V
1.20 V
I
2
C-bus controlled multistandard alignment-free IF-PLL demodulators
trap bypass mode
normal mode
Rev. 03 — 16 December 2008
CC
2
C
390
150
C-bus specification for fast mode (maximum clock frequency is 400 kHz).
B/G standard M/N standard L standard L-accent standard Unit
38.9
33.4
33.158
13
20
P
is switched off.
(pF)
2
C-bus and how to use it” (order number 9398 393 40011).
45.75 or 58.75 38.9
41.25 or 54.25 32.4
-
7
-
R (k )
5.6
9.1
TDA9885; TDA9886
-
10
-
zero carrier level
white level
black level
sync level
mhc115
33.9
40.4
-
10
-
0.5
0.5
© NXP B.V. 2008. All rights reserved.
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MHz
MHz
MHz
dB
dB