ST70135 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

ST70135

ASCOT™ DMT TRANSCEIVER

STMicroelectronics 

ST70135A

Mnemonic

ATM UTOPIA INTERFACE

U_RxData

U_TxData

U_RxADDR

U_TxADDR

U_RxCLAV

U_TxCLAV

U_RxENBB

U_TxENBB

U_RxSOC

U_TxSOC

U_RxCLK

U_TxCLK

U_RxRefB

U_TxRefB

ATM SLAP INTERFACE

SLR_VAL_S

SLR_VAL_F

SLR_DATA_S

SLR_DATA_F

SLT_REQ_S

SLT_REQ_F

SLT_DATA_S

SLT_DATA_F

SLAP_CLOCK

SLR_FRAME_I

SLT_FRAME_I

SLR_FRAME_F

SLT_FRAME_F

MISCELLANEOUS

GP_IN

GP_OUT

RESETB

TESTSE

IDDq

Type

OZ

I

I

I

OZ

OZ

I-TTL

I-TTL

OZ

I-TTL

I-TTL

I-TTL

O

I-TTL

O

O

O

O

O

O

I

I

O

O

O

O

O

I-PD

O

I

I

I

BS Type Signals

Function

B

8 Receive interface Data

I

8 Transmit interface Data

I

5 Receive interface Address

I

5 Transmit interface Address

O

1 Receive interface Cell Available

O

1 Transmit interface Cell Available

I

1 Receive interface Enable

I

1 Transmit interface Enable

O

1 Receive interface Start of Cell

I

1 Transmit interface Start of Cell

C

1 Receive interface Utopia Clock

C

1 Transmit interface Utopia Clock

O

1 8kHz reference clock to ATM device

I

1 8kHz reference clock from ATM device

1

1

2

2

1

1

2

2

1

1

1

1

1

I

O

I

none

none

2

1

I

none

none

General purpose input

General purpose output

Hard reset

Enable scan test mode

Test pin, active high

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