Instruction Manual

DS26504 T1/E1/J1/64KCC BITS Element

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13.9 Component Specifications

Table 13-1. Transformer Specifications

SPECIFICATION RECOMMENDED VALUE

Turns Ratio 3.3V Applications 1:1 (receive) and 1:2 (transmit) ±2%

Primary Inductance

600mH minimum

Leakage Inductance

1.0mH maximum

Intertwining Capacitance 40pF maximum

Transmit Transformer DC Resistance

Primary (Device Side)

Secondary

1.0Ω maximum

2.0Ω maximum

Receive Transformer DC Resistance

Primary (Device Side)

Secondary

1.2Ω maximum