S3055 AMCC (Applied Micro Circuits Corp), S3055 Datasheet - Page 3

• Manufacturer Part Number: S3055
• Description: Sonet/sdh/atm OC-48 16 Bit Transceiver With CDR
• Manufacturer: AMCC (Applied Micro Circuits Corp)

Figure 2. S3055 Transceiver Functional Block Diagram
January 31, 2002 / Revision D
SONET/SDH/ATM OC-48 16 BIT TRANSCEIVER WITH CDR
TXDP/N (Internal)
BYPASSCLKP/N
KILLRXCLKB
PINP/N[15:0]
TXCLK_SEL
REFCLKP/N
SDLVPECL
POCLKP/N
PHINITP/N
LCKREFN
PICLKP/N
RLPTIME
SDLVTTL
SLPTIME
(Internal)
BYPASS
TESTEN
RXCAP1
RXCAP2
TXCAP1
TXCAP2
RSDP/N
DLEB
RSTB
LLEB
REFERENCE
GENERATOR
BACKUP
CDR
SYNTHE-
CLOCK
SIZER
16
D
R
LOCKDET
TXCLKP/N
SERIAL TO
PARALLEL
CLOCKS
to Serial
Parallel
1:16
TIME
GEN
16:1
TIME
GEN
TXDP/N
16
D
TXLOCKDET
155/77 MCKP/N
PCLKP/N
PHERRP/N
TSCLKP/N
POCLKP/N
POUTP/N[15:0]
RXLOCKDET
TSDP/N
S3055
TX
RX
3