ST70235A Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

ST70235A

ASCOT™ DMT TRANSCEIVER

STMicroelectronics 

ST70235A

Figure 1 : Block Diagram

TEST SIGNALS

CLOCK

AFE

INTERFACE

AFE

CONTROL

TEST MODULE

DATA SYMBOL TIMING UNIT

VCXO

DSP

FRONT-END

FFT/IFFT

ROTOR

TRELLIS

CODING

MAPPER/

DEMAPPER

GENERIC

TC

REED/

SOLOMON

INTERFACE

MODULE

AFE CONTROL

INTERFACE

CONTROLLER

INTERFACE

ATM

SPECIFIC TC

UTOPIA

CONTROLLER

GENERAL

BUS

PURPOSE I/Os

Transient Energy Capabilities

ESD (Electronic Discharged) tests have been performed for the Human Body Model (HBM) and for the

Charged Device Model (CDM).

The pins of the device are to be able to withstand minimum 2000V for the HBM and minimum 250V for

CDM.

Latch-up

The maximum sink or source current from any pin is limited to 200mA to prevent latch-up.

ABSOLUTE MAXIMUM RATINGS

Symbol

VDD 3.3

VDD 1.8

Ptot

Tamb

Rth J/A

I3.3

I1.8

Parameter

Supply Voltage

Supply Voltage

Total Power Dissipation

Ambient Temperature 1m/s airflow

Thermal Resistivity

Current Consumption

Current Consumption

Min.

3.0

1.62

0

Typ.

3.3

1.8

300

38

Max.

3.6

1.98

400

70

14

135

Unit

V

V

mW

°C

°C/W

mA

mA

2/28

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