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Component specifications, Omponent, Pecifications – Rainbow Electronics DS26502 User Manual

Page 92: Table 13-1. transformer specifications, D in, Table 13-1

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DS26502 T1/E1/J1/64KCC BITS Element

92 of 125

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

600

mH minimum

Leakage Inductance

1.0

mH 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
1.2Ω maximum