TDA6650TT Datasheet, PDF (16/55 Pages) NXP Semiconductors – 5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog)

Philips Semiconductors
5 V mixer/oscillator and low noise PLL synthesizer
for hybrid terrestrial tuner (digital and analog)
Product specification
TDA6650TT;
TDA6651TT
9 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); note 1
SYMBOL
PARAMETER
V_CCA,
V_CCD
V_VT
V_SDA
I_SDA
V_SCL
V_AS
V_n
supply voltage
tuning voltage output
serial data input and output voltage
serial data output current
serial clock input voltage
address selection input voltage
voltage on all other inputs, outputs and
combined inputs and outputs, except
GNDs
I_BSn
PMOS port output current
I_BS(tot)
t_sc(max)
T_stg
T_amb
T_j
sum of all PMOS port output currents
maximum short-circuit time
storage temperature
ambient temperature
junction temperature
CONDITIONS
during acknowledge
4.5 V< V_CC < 5.5 V
MIN.
−0.3
−0.3
−0.3
0
−0.3
−0.3
−0.3
corresponding port on;
−20
open-drain
open-drain
−50
each pin to V_CC or to GND −
−40
−20
−
MAX.
+6
UNIT
V
+35
V
+6
V
10
mA
+6
V
+6
V
V_CC + 0.3 V
0
mA
0
mA
10
s
+150
°C
T_amb(max)(2) °C
+150
°C
Notes
1. Maximum ratings cannot be exceeded, not even momentarily without causing irreversible IC damage. Maximum
ratings cannot be accumulated.
2. The maximum allowed ambient temperature T_amb(max) depends on the assembly conditions of the package and
especially on the design of the PCB. The application mounting must be done in such a way that the maximum junction
temperature T_j is never exceeded. An estimation of the junction temperature can be obtained through measurement
of the temperature of the top centre of the package (T_package). The temperature difference junction to case (∆T_j-c) is
estimated at about 13 °C on the demoboard (PCB 827-3).
The junction temperature is: T_j = T_package + ∆T_j-c
10 HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be completely safe, it
is desirable to take normal precautions appropriate to handling integrated circuits.
2004 Mar 22
16