Features: ` Convenient, one package solution replaces several components on pc boards` Enhanced distance capabilities; excellent signal integrity` ECL logic interface - directly compatible, completely inter-operable` Maximum operating distance exceeds 200 meters on 75 ohm RG-6/u and RG-11/u coaxia...
TM311TRFV: Features: ` Convenient, one package solution replaces several components on pc boards` Enhanced distance capabilities; excellent signal integrity` ECL logic interface - directly compatible, complete...
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PARAMETER |
SYM |
MIN |
MAX |
UNIT |
Storage temperature |
TS |
-55 |
+150 |
|
Operating temperature ambient |
TA |
-40 |
+85 |
|
Power supply voltage ( MECL or PECL) |
VCC |
-6.0 |
6.0 |
V |
Power supply current1 |
IC |
- |
100 |
mW |
Power dissipation (total) |
PD |
- |
525 |
mW |
Output current |
IO |
- |
100 |
mA |
Data input voltage |
VI |
0 |
VCC+0.5 |
V |
Differential input voltage |
VD |
- |
2.40 |
V |
Component body temperature/time |
- |
- |
220/60 |
/s |
Copperhead™ CMI transceiver line interface modules of the TM311TRFV offer a convenient, one package, high performance solution for the complex chip interfacing requirements of CMI applications. The compact packages include transformer coupling for both TX and RX functions, an equalizer, a differential amplifier, and buffering for ECL level input and output.
Designed to be inter-operable with existing ECL fibre transceiver drivers of the TM311TRFV, the transceivers meet SONET/ITU-T requirements for coded mark inversion (CMI) data transmission over copper.
The transceivers function of the TM311TRFV equally well in both 311.04 Mb/s SONET STM-1 CMI and 278.528 Mb/s SONET E4 CMI applications, delivering fibre speed data transmission and reception over more than 200 meters of 75 ohm RG-6/u or RG-11/u coaxial cable.
Both CopperheadTM CMI transceiver line interface modules are supplied as surface mount gull wing packages.