tda9898 NXP Semiconductors, tda9898 Datasheet - Page 18

• Manufacturer Part Number: tda9898
• Description: Multistandard Hybrid If Processing Semiconductors
• Manufacturer: NXP Semiconductors

NXP Semiconductors
9. I
TDA9897_TDA9898_3
Product data sheet
2
C-bus control
8.10 I
Synthesizer reference either via 4 MHz crystal or via an external source. Individual pins
for crystal and external reference allows optimum interface definition and supports use of
custom reference frequency offset.
Four different I
I
Read-out functions as TDA9887 plus additional read out of VIF AGC and TAGC status.
Table 4.
Table 5.
[1]
Slave address
MAD1
MAD2
MAD3
MAD4
Slave address
Name
MAD1
MAD2
MAD3
MAD4
2
2
C-bus transceiver input ports can handle three different I
C-bus transceiver and slave address
For MAD activation via pin ADRSEL: see
Value
43h
42h
4Bh
4Ah
Slave address detection
Slave addresses
2
C-bus device addresses to enable application with multi-IC use.
Bit
A6
1
1
1
1
Rev. 03 — 11 January 2008
Selectable address bit
A3
0
0
1
1
[1]
A5
0
0
0
0
Table
A4
0
0
0
0
4.
A0
1
0
1
0
TDA9897; TDA9898
A3
0
0
1
1
Multistandard hybrid IF processing
2
C-bus voltages.
A2
0
0
0
0
Pin ADRSEL
GND
V
resistor to GND
resistor to V
P
A1
1
1
1
1
© NXP B.V. 2008. All rights reserved.
P
A0
1
0
1
0
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