TDA5251XT Infineon Technologies, TDA5251XT Datasheet - Page 11

• Manufacturer Part Number: TDA5251XT
• Manufacturer: Infineon Technologies

Specifications of TDA5251XT

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 4.4mm
• Product Length (mm): 9.7mm
• Operating Supply Voltage (min): 2.1V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / Rohs Status: Compliant

2.2
Table 2-1
Pin No. Symbol
1
2
3
4
Data Sheet
VCC
BUSMODE
LF
ASKFSK
Pin Definitions and Functions
Pin Definition and Function
Equivalent I/O-Schematic
3
4
2
1
200
350
350
11
15
11
Function
Analog supply (antiparallel diodes
between VCC, VCC1, VDD)
Bus mode selection (I²C/3 wire bus
mode selection)
Loop filter and VCO control voltage
ASK/FSK- mode switch input
Functional Description
TDA5251 F1
Version 1.1
2007-02-26