PCA Electronics EPT7055AM
Token Ring Transceiver Module
| Part No. | EPT7055AM |
|---|---|
| Datasheet | EPT7055AM Download |
| Manufacturer |  PCA Electronics |
| Description | Token Ring Transceiver Module |
| Buy | Stock & Price |
Token Ring Transceiver Module ELECTRONICS INC. EPT7055AM
● Optimized for voltage source driving into 150Ω
●
● Enhanced Common Mode performance over UTP
●
● Robust construction allows for solder reflow processes
●
● Complies with or exceeds IEEE 802.5 Requirements
● Electrical Parameters @ 25° C Impedance (Ω) [Xmit/Rcv] Chip Side 150 100 1-16 MHz Insertion Loss (dB Max.) 32 MHz 36 MHz 44 MHz 1-8 MHz Return Loss (dB Min.) 8-17 MHz 17-24 MHz 1-30 MHz Common Mode Rejection (dB Min.) 30-100 MHz 100-200 MHz 200-300 MHz Rcv -17 -50 Crosstalk (dB Min.) 10 MHz Cable Side Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit -.6 -.5 -7 -1 -25 -3 -3.5 -3 -18 -23 -12 Rcv Xmit -20 -8 Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit -10 -57 -40 -35 -35 -30 -29 -20 Schematic TX1+ 2 150Ω TX1- 4 CT- 5 RX0+ 6 150Ω RX0- 8 RXCT 7 1 : .817 LPF 1 : .817 14 TXO+ 3.01KΩ .1 µF DataShee R1 13 TXO9 PHA 12 RX1+ UTP DataSheet4U.com 4.75KΩ R2 .1 µF 11 RX110 PHB Package A B Pin 1 I.D. PCA EPT7055AM Date Code Dim. A B C D E F G H I J Min.
● Optimized for voltage source driving into 150Ω
●
● Enhanced Common Mode performance over UTP
●
● Robust construction allows for solder reflow processes
●
● Complies with or exceeds IEEE 802.5 Requirements
● Electrical Parameters @ 25° C Impedance (Ω) [Xmit/Rcv] Chip Side 150 100 1-16 MHz Insertion Loss (dB Max.) 32 MHz 36 MHz 44 MHz 1-8 MHz Return Loss (dB Min.) 8-17 MHz 17-24 MHz 1-30 MHz Common Mode Rejection (dB Min.) 30-100 MHz 100-200 MHz 200-300 MHz Rcv -17 -50 Crosstalk (dB Min.) 10 MHz Cable Side Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit -.6 -.5 -7 -1 -25 -3 -3.5 -3 -18 -23 -12 Rcv Xmit -20 -8 Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit -10 -57 -40 -35 -35 -30 -29 -20 Schematic TX1+ 2 150Ω TX1- 4 CT- 5 RX0+ 6 150Ω RX0- 8 RXCT 7 1 : .817 LPF 1 : .817 14 TXO+ 3.01KΩ .1 µF DataShee R1 13 TXO9 PHA 12 RX1+ UTP DataSheet4U.com 4.75KΩ R2 .1 µF 11 RX110 PHB Package A B Pin 1 I.D. PCA EPT7055AM Date Code Dim. A B C D E F G H I J Min.
