DS2156 Просмотр технического описания (PDF) - Dallas Semiconductor -> Maxim Integrated

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DS2156

T1/E1/J1 Single-Chip Transceiver TDM/UTOPIA II Interface

Dallas Semiconductor -> Maxim Integrated 

Figure 2-4. Receive and Transmit Framer/HDLC

RPOS

RNEG

RCLK

TPOS

TNEG

TCLK

REC

HDLC #1

128 Byte

FIFO

REC

HDLC #2

128 Byte

FIFO

DATA

RECEIVE

FRAMER CLOCK

MAPPER

MAPPER

SYNC

SYNC

TRANSMIT CLOCK

FRAMER

DATA

MAPPER

MAPPER

XMIT

HDLC #1

128 Byte

FIFO

XMIT

HDLC #2

128 Byte

FIFO

DS2156

DATA

CLOCK

SYNC

SYNC

CLOCK

DATA

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