TDA6404 Datasheet, PDF (11/32 Pages) NXP Semiconductors – 5 V mixer/oscillator-PLL synthesizers for hyperband tuners

Philips Semiconductors
5 V mixer/oscillator-PLL synthesizers for
hyperband tuners
Product specification
TDA6404; TDA6405;
TDA6405A
CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Supply (T_amb = 25 °C)
V_CC
supply voltage
4.5
5
5.5
V
I_CC
supply current at V_CC = 5 V all PNP ports are ‘OFF’
−
78
86
mA
one PNP port is ‘ON’, sourcing 25 mA −
110 121 mA
PLL Synthesizer part (V_CC = 4.5 to 5.5 V; T_amb = −20 to +85 °C; unless otherwise specified)
FUNCTIONAL RANGE
V_POR
Power-on reset voltage below this supply voltage Power-on
1.5
reset becomes active; see Table 10
D/D
divider ratio
15-bit frequency word
256
f_XTAL
crystal oscillator frequency R_XTAL = 25 to 150 Ω
3.2
Z_XTAL input impedance
f_XTAL = 4 MHz
600
PNP PORTS
I_L(off)
V_O(sat)
leakage current
output saturation voltage
V_CC = 5.5 V; V_PNPn = 0
−10
one PNP port is ‘ON’, sourcing 25 mA; −
V_PNPn(sat) = V_CC − V_PNPn
ADC INPUT
V_I
ADC input voltage
see Table 9
0
I_IH
HIGH-level input current V_ADC = V_CC
−
I_IL
LOW-level input current V_ADC = 0
−10
ADDRESS SELECTION INPUT (AS)
V_IL
LOW-level input voltage
0
V_IH
HIGH-level input voltage
3
I_IH
HIGH-level input current V_AS = 5.5 V
−
I_IL
LOW-level input current V_AS = 0
−10
SCL AND SDA INPUTS
V_IL
LOW-level input voltage
0
V_IH
HIGH-level input voltage
3.0
I_IH
HIGH-level input current V_bus = 5.5 V; V_CC = 0
−
V_bus = 5.5 V; V_CC = 5.5 V
−
I_IL
LOW-level input current V_bus = 1.5 V; V_CC = 0
−
V_bus = 0; V_CC = 5.5 V
−10
f_SCL
serial clock frequency
−
SDA OUTPUT
I_L
leakage current
V_SDA = 5.5 V
−
V_O
output voltage
I_SDA = 3 mA (sink current)
−
2.0
−
V
−
4
1 200
32 767
4.48
−
MHz
Ω
−
−
µA
0.25 0.4
V
−
V_CC
V
−
10
µA
−
−
µA
−
1.5
V
−
5.5
V
−
10
µA
−
−
µA
−
1.5
V
−
5.5
V
−
10
µA
−
10
µA
−
10
µA
−
−
µA
100 150 kHz
−
10
µA
−
0.4
V
1999 Jan 13
11