TDA5250D2_07 INFINEON [Infineon Technologies AG], TDA5250D2_07 Datasheet - Page 15

• Manufacturer Part Number: TDA5250D2_07
• Description: ASK/FSK 868MHz Wireless Transceiver
• Manufacturer: INFINEON [Infineon Technologies AG]

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20
21
22
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24
Data Sheet
XOUT
XSWF
XIN
XSWA
XGND
EN
Vcc
125fF .....
250fF .....
24
150µA
4k
see Pin 20
see Pin 22
4pF
8pF
Vcc-860mV
350
15
22
20
23
19
21
20
23
Crystal oscillator output, can also
be used as external reference
frequency input.
FSK modulation switch
ASK modulation/FSK center
frequency switch
Crystal oscillator ground return
3-wire bus enable input
Functional Description
TDA5250 D2
Version 1.7
2007-02-26