TDA5255E1 Datasheet, PDF (13/93 Pages) Infineon Technologies AG – ASK/FSK 434MHz Wireless Transceiver

Confidential
12
PDN
TDA5255 E1
Version 1.1
Functional Description
50k
PWDN
Output of the negative peak
detector
50k
350
3k
12
13
PDP
Output of the positive peakdetector
50k
50k
350
3k
13
PWDN
14
SLC
Slicer level for the data slicer
1.2uA
350
14
1.2uA
50k
50k
50k
50k
50k
50k
15
VDD
16
BUSDATA
see Pin 1
Digital supply; A 10W serial resistor
in the VDD supply line is strongly
recommended; see also Section
4.4
Bus data in/output
15k
350
16
17
BUSCLK
Bus clock input
350
17
Preliminary Specification
13
2002-11-28