PCA ELECTRONICS EPE6052GM
10Base-T Interface Module
APPLICATIONS
EPE6052GM● Optimized for NCR 92C02A chip set
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● Robust construction allows for IR/VP processes
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● Complies with or exceeds IEEE 802.3, 10 Base-T Requirements
● Electrical Parameters @ 25° C Cut-off Frequency (MHz) ± 1.5 MHz Insertion Loss (dB Max.) 1-10 MHz Xmit 17 -1 Rcv -1 Return Loss (dB Min.) 5-10 MHz Xmit -15 Rcv -15 @ 20 MHz Xmit -7 Rcv -7 Attenuation (dB Min.) Common Mode Rejection (dB Min.) @ 40 MHz Xmit -35 Rcv -35 @ 30 MHz Xmit -30 Rcv -30 @ 100 MHz Xmit -30 Rcv -30 Crosstalk (dB Min.) @ 25 MHz Xmit -18 Rcv -18 @ 30 MHz Xmit -30 Rcv -30 @ 1-10 MHz Xmit to Rcv -30
● Isolation : meets or exceeds 802.3 IEEE Requirements
● Characteristic Filter Impedance : 100 Ω
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● Attenuation is referenced to the filter output @ 5 MHz
● Insertion Loss is for filter only, excluding resistor network
● Schematic 7 6 68.1Ω 243Ω 680Ω 5 4 68.1Ω LPF 1:1 10 Media Side Transmit Channel 8 100Ω 9 3 49.9Ω 2 49.9Ω 1 Chip Side LPF 1:1 Receive Channel 13 100Ω 14 12 Media Side 243Ω Chip Side A N J Package Dim.