MC33690DWER2 Freescale Semiconductor, MC33690DWER2 Datasheet - Page 22

• Manufacturer Part Number: MC33690DWER2
• Description: IC STAND ALONE TAG READER 20SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC33690DWER2

• Rf Type: Read / Write
• Frequency: 125kHz
• Features: Wide Supply Voltage Range
• Package / Case: 20-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Definition and Function
22
18
K
17
MC33690 Standalone Tag Reader Circuit, Rev. 5
AM
Figure 22. AM Internal Circuits
Figure 23. K Internal Circuits
40V
16V
40V
16V
2k
2k
VSUP
1k
22V
22V
22V
40V
2µA
40V
22V
VSUP
VDD
2µA
VSUP
Freescale Semiconductor