TDA7546 Datasheet, PDF (17/68 Pages) STMicroelectronics – Multichip module for TMC tuner applications

TDA7546
Table 6. Additional parameters (continued)
Symbol
Parameter
Test Conditions
-I_IN
Input leakage current
I_IN
Input leakage current
V_OL Output voltage Low
V_IN = GND, PD_OUT = Tristate
V_IN = VREF1
PD_OUT = Tristate
I_OUT = -0.2mA
V_OH Output voltage High
I_OUT = 0.2mA
I_OUT
Output current, sink
Output current, source
V_OUT = 1V to V_CC3-1V
V_OUT = 1V to V_CC3-1V
Voltage Controlled Oscillator (VCO)
f_VCOmin
f_VCOmax
C/N
Minimum VCO frequency ⁽²⁾
Maximum VCO frequency ⁽²⁾
Carrier to Noise
f_VCO= 200MHz, Δf=1KHz,
B=1Hz, closed loop
SSTOP Output (Open Collector)
Output voltage low
V₂₄
Output voltage high
-I₂₄ Output leakage current
I₂₄
Output current, sink
ISSSTATUS Output (Open Drain)
I₂₄ = -200μA
V₂₄ = 5V
V₂₄ = 0.5V-5V
Output voltage low, ISS-Filter
“ON”
I₂₄ = -200μA
V₅₈
Output voltage high, ISS-
Filter “OFF”
-I₅₈ Output leakage current
I₅₈
Output current, sink
1. Guaranteed by design
2. Depending on external application circuit.
V₂₄ = 5V
V₂₄ = 0.5V-5V
Electrical specification
Min. Typ. Max. Unit
-0.1
0.1
μA
-0.1
0.1
mA
0.05 0.5
V
V_CC3- V_CC3-
0.5 0.05
V
10
mA
-10
mA
50
MHz
260 MHz
80
dBc
0.2
0.5
V
5
V
-0.1
0.1
μA
1
mA
0.2
0.5
V
5
V
-0.1
0.1
μA
300 μA
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