TDA9884TS/V1,112 NXP Semiconductors, TDA9884TS/V1,112 Datasheet - Page 17

• Manufacturer Part Number: TDA9884TS/V1,112
• Description: IC IF-PLL I2C-BUS DEMOD 24-SSOP
• Manufacturer: NXP Semiconductors
• Type: Demodulatorr

Specifications of TDA9884TS/V1,112

• Package / Case: *
• Applications: Mobile Reception
• Mounting Type: Surface Mount
• 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: 935270308112; TDA9884TS/V1; TDA9884TS/V1

Philips Semiconductors
TDA9884_2
Product data sheet
8.2.3 Data byte for adjust mode
Table 14.
[1]
[2]
[3]
Table 15.
Bit
B5
B4 and B3
B2
B1
B0
Bit
C7
C6
C5
C4 to C0
For positive AM TV choose 6.5 MHz for the second SIF.
SIF-AGC monitor output at pin AFC.
AGC (VIF/SIF) provides very fast reaction time.
Bit description of SAD register for switching mode (SAD = 00)
Bit description of SAD register for adjust mode (SAD = 01)
Value
0
1
00
01
10
11
1
0
1
0
1
0
Value
1
0
1
0
1
0
Rev. 02 — 12 May 2006
I
2
C-bus controlled multistandard alignment-free IF-PLL
Description
forced audio mute
on
off
TV standard modulation and mobile mode
positive AM TV
positive AM TV
negative FM TV
negative TV mobile mode
carrier mode
QSS mode
intercarrier mode
auto mute of FM AF output
active
inactive
video mode (sound trap)
sound trap bypass
sound trap active
Description
audio gain
0 dB
de-emphasis time constant
50 s
75 s
de-emphasis
on
off
tuner takeover point adjustment
see
6 dB
Table 16
[1]
[1][2]
[2][3]
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
TDA9884
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