TDA6404 Datasheet, PDF (5/32 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
PINNING
SYMBOL
UHFIN1
UHFIN2
VHFIN
RFGND
IFFIL1
IFFIL2
PVHFL
PVHFH
PUHF
AS
SDA
SCL
ADC
CP
VT
XTAL
V_CC
IFOUT1
IFOUT2
GND
UHFOSCIB1
UHFOSCOC1
UHFOSCOC2
UHFOSCIB2
VHFOSCIB1
VHFOSCOC1
VHFOSCOC2
VHFOSCIB2
PIN
TDA6404
TDA6405;
TDA6405A
1
28
2
27
3
26
4
25
5
24
6
23
7
22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
15
14
16
13
17
12
18
11
19
10
20
9
21
8
22
7
23
6
24
5
25
4
26
3
27
2
28
1
DESCRIPTION
UHF input 1
UHF input 2
VHF input
RF ground
IF filter output 1
IF filter output 2
PNP port output for VHF low band
PNP port output for VHF high band
PNP port output for UHF band
address selection input
serial data input/output (I²C-bus)
serial clock input (I²C-bus)
Analog-to-Digital Converter input/output
charge pump output
tuning output
crystal oscillator input
supply voltage
IF amplifier output 1
IF amplifier output 2
ground
UHF oscillator base input 1
UHF oscillator collector output 1
UHF oscillator collector output 2
UHF oscillator base input 2
VHF oscillator base input 1
VHF oscillator collector output 1
VHF oscillator collector output 2
VHF oscillator base input 2
1999 Jan 13
5