cy7b9532v Cypress Semiconductor Corporation., cy7b9532v Datasheet - Page 2

• Manufacturer Part Number: cy7b9532v
• Description: Sonet Oc-48 Transceiver
• Manufacturer: Cypress Semiconductor Corporation.

CY7B9532V Logic Block Diagram
FIFO_RST
LOOPTIME
LINELOOP
LOOPA
(155.52 MHz)
TXCLKI
TXD[15:0]
16
Register
Shifter
FIFO
Input
OUT
FIFO_ERR
TX Bit-Clock
PRELIMINARY
PWRDN
TXCLKO
16
TX PLL
X16
LOCKREF
2
(155.52 MHz)
REFCLK
Lock-to-Data/
Clock Control
SD
Logic
LFI
Recovered
Lock-to-Ref
Bit-Clock
RESET
(155.52 MHz)
RXCLK
16
RX CDR
IN
PLL
RXD[15:0]
16
Register
CY7B9532V
Output
Shifter
DIAGLOOP
Retimed
Data