TDA6650ATT Datasheet, PDF (18/54 Pages) NXP Semiconductors – 5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog)

NXP Semiconductors
TDA6650ATT; TDA6651ATT
5 V mixer/oscillator and low noise PLL synthesizer
Table 17. Internal pin configuration …continued
Symbol
Pin
Average DC voltage versus band
selection
TDA6650ATT TDA6651ATT Low
Mid
High
MOSCIN1 34
5
2.3 V
1.3 V
2.3 V
MOSCIN2 35
4
2.3 V
1.3 V
2.3 V
Description^[1]
OSCGND 36
3
LOSCOUT 37
2
LOSCIN
38
1
-
-
-
1.7 V
2.9 V
1.4 V
3.5 V
1.4 V
3.5 V
34 (5)
35 (4)
fce878
36 (3)
fce908
(1) 38
37 (2)
fce877
[1] The pin numbers in parenthesis refer to the TDA6651ATT.
10. Limiting values
Table 18. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Positive currents are
entering the IC and negative currents are going out of the IC; all voltages are referenced to ground
(GND)^[1].
Symbol Parameter
Conditions
Min Max
Unit
V_CCA
V_CCD
V_VT
V_SDA
analog supply voltage
digital supply voltage
tuning voltage output
serial data input and output
voltage
−0.3 +6
V
−0.3 +6
V
−0.3 +35
V
−0.3 +6
V
I_SDA
serial data output current during
acknowledge
0
10
mA
V_SCL
V_AS
serial clock input voltage
address selection input
voltage
−0.3 +6
V
−0.3 +6
V
TDA6650ATT_6651ATT_2
Product data sheet
Rev. 02 — 2 February 2007
© NXP B.V. 2007. All rights reserved.
18 of 54