Datasheet

DS2155
158 of 238
24.9 Component Specifications
Table 24-C. Transformer Specifications
SPECIFICATION RECOMMENDED VALUE
Turns Ratio 3.3V Applications 1:1 (receive) and 1:2 (transmit) ±2%
Primary Inductance
600µH (min)
Leakage Inductance
1.0µH (max)
Intertwining Capacitance 40pF (max)
Transmit Transformer DC Resistance
Primary (Device Side)
Secondary
1.0Ω (max)
2.0Ω (max)
Receive Transformer DC Resistance
Primary (Device Side)
Secondary
1.2Ω (max)
1.2Ω (max)