TDA7110 Datasheet, PDF (8/39 Pages) Infineon Technologies AG – ASK/FSK Transmitter 868/433 MHz

2.1 Pin Configuration
TDA7110
Functional Description
PDWN 1
LPD 2
VS 3
LF 4
GND 5
ASKDTA 6
FSKDTA 7
CLKOUT 8
16 CSEL
15 FSEL
14 PAOUT
TDA7110
13 PAGND
12 FSKGND
11 FSKOUT
10 COSC
9 CLKDIV
Figure 2-1 IC Pin Configuration
Pin_config.wmf
Table 2-1
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
PDWN
LPD
VS
LF
GND
ASKDTA
FSKDTA
CLKOUT
CLKDIV
COSC
FSKOUT
FSKGND
PAGND
PAOUT
FSEL
CSEL
Function
Power Down Mode Control
Low Power Detect Output
Voltage Supply
Loop Filter
Ground
Amplitude Shift Keying Data Input
Frequency Shift Keying Data Input
Clock Driver Output
Clock Divider Control
Crystal Oscillator Input
Frequency Shift Keying Switch Output
Frequency Shift Keying Ground
Power Amplifier Ground
Power Amplifier Output
Frequency Range Selection (433 or 868 MHz)
Crystal Frequency Selection (6.78 or 13.56 MHz)
Wireless Components
2-2
Data Sheet, December 2008