TDA6650TT; TDA6651TT
NXP Semiconductors
5 V mixer/oscillator and low noise PLL synthesizer
Table 19. Internal pin configuration…continued
Symbol
Pin
Average DC voltage versus band Description[1]
selection
TDA6650TT TDA6651TT Low
Mid
High
2.3 V
2.3 V
MOSCIN1
MOSCIN2
34
35
5
4
2.3 V
2.3 V
1.3 V
1.3 V
35 (4)
fce878
34 (5)
OSCGND
36
3
-
-
-
36 (3)
fce908
LOSCOUT
LOSCIN
37
38
2
1
1.7 V
2.9 V
1.4 V
3.5 V
1.4 V
3.5 V
37 (2)
(1) 38
fce877
[1] The pin numbers in parenthesis refer to the TDA6651TT.
10. Limiting values
Table 20. 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
[1]
.
Symbol
VCCA
VCCD
VVT
Parameter
Conditions
Min
Max
+6
Unit
V
analog supply voltage
digital supply voltage
tuning voltage output
−0.3
−0.3
−0.3
−0.3
+6
V
+35
+6
V
VSDA
serial data input and output
voltage
V
ISDA
serial data output current
during
0
10
mA
acknowledge
VSCL
VAS
serial clock input voltage
−0.3
−0.3
+6
+6
V
V
address selection input
voltage
TDA6650TT_6651TT_5
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 05 — 10 January 2007
19 of 54
NXP [ NXP ]
