Datasheet text preview:
4/16 Mbps Token Ring 16 Pin Modules for Transmit and Receive
Electrical Specifications @ 25°C PCA Part Number
Characteristic Impedance Insertion Loss 12 KHz -3.0 Max. 150 16 MHz -0.8 Max. 24 MHz -1.7 Max. 32 MHz -7.0 Min. Return Loss 1-5 MHz 10-16 MHz -20 dB Min. -15 dB Min. 24 MHz -5 dB Min.
EPT7001 & EPT7001G
Common to Common 100 KHz 20 MHz 200 MHz Mode Rejection -65 dB Min. -30 dB Min. -20 dB Min.
Common to Differential 100 KHz Rejection -70 dB Min.
10 MHz 100 MHz -55 dB Min. -25 dB Min.
Block Diagram for Transmit Interface Unit
6 Phantom A 16 1 Signal Isolation Matching Transformer Phantom Drive Signal Insertion 11 Phantom B Filter 14 EMI Filtering 8B 9O
Block Diagram for Receiver Interface Unit
Ground 1 2 Signal Isolation Matching Transformer Phantom Drive Signal Return Ground Filter EMI Filtering 8R 9G
DIP Package
SMD Package
White Dot Pin #1
White Dot Pin 1
PCA EPT7001 Date Code
.385 Max.
PCA .525 Max. EPT7001G Date Code .385 Max.
.018 x .010 .88 Max. .370 Max. .015 Min. .370 Max. .150 Min. .525 Max. .020 x .010 .100 .88 Max. .01 Typ.
