TDA6650TT Datasheet, PDF (5/54 Pages) NXP Semiconductors – 5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog)

NXP Semiconductors
TDA6650TT; TDA6651TT
5 V mixer/oscillator and low noise PLL synthesizer
6. Pinning information
6.1 Pin description
Table 4.
Symbol
HBIN1
HBIN2
MBIN
LBIN
RFGND
IFFIL1
IFFIL2
BS4
AGC
BS3
BS2
Pin description
Pin
TDA6650TT TDA6651TT
1
38
2
37
3
36
4
35
5
34
6
33
7
32
8
31
9
30
10
29
11
28
BS1
12
27
BVS
13
26
ADC/BS5 14
25
SCL
15
24
SDA
16
23
AS
17
22
XTOUT
18
21
XTAL1
19
20
XTAL2
20
19
n.c
21
18
VT
22
17
CP
23
16
V_CCD
24
15
PLLGND
25
14
V_CCA
26
13
IFOUTB
27
12
IFOUTA
28
11
IFGND
29
10
HOSCIN1 30
9
HOSCOUT1 31
8
HOSCOUT2 32
7
HOSCIN2 33
6
Description
high band RF input 1
high band RF input 2
mid band RF input
low band RF input
RF ground
IF filter output 1
IF filter output 2
PMOS open-drain output port 4 for general purpose
AGC output
PMOS open-drain output port 3 for general purpose
PMOS open-drain output port 2 to select the mid
band
PMOS open-drain output port 1 to select the low
band
bus voltage selection input
ADC input or PMOS open-drain output port 5 for
general purpose
I²C-bus serial clock input
I²C-bus serial data input and output
I²C-bus address selection input
crystal frequency buffer output
crystal oscillator input 1
crystal oscillator input 2
not connected
tuning voltage output
charge pump output
supply voltage for the PLL part
PLL ground
supply voltage for the analog part
IF output B for symmetrical amplifier and
asymmetrical IF amplifier switch input
IF output A
IF ground
high band oscillator input 1
high band oscillator output 1
high band oscillator output 2
high band oscillator input 2
TDA6650TT_6651TT_5
Product data sheet
Rev. 05 — 10 January 2007
© NXP B.V. 2007. All rights reserved.
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