UPD98402A Datasheet, PDF (3/26 Pages) NEC – LOCAL ATM SONET FRAMER

µPD98402A
ORDERING INFORMATION
Part Number
Package
µPD98402AGM-KED160-pin plastic QFP (FINE PITCH) (24 × 24 mm)
APPLICATION EXAMPLES
The followings are examples of the terminal equipment and the ATM Hub application using the µPD98402A.
NIC APPLICATION
CONTROL
MEMORY
DATA I/F (UTOPIA)
mPD98401A
SAR CHIP
mPD98402A
PHY CHIP
CLOCK
RECOVERY
CHIP
CNT I/F
155.52MHz
HOST BUS I/F
SYNTHESIZER
Rx PMD
Tx PMD
TO HUB
HOST BUS
HUB APPLICATION (NIC SIDE)
SWITCH
SYSTEM
DATA I/F
(UTOPIA)
CNT I/F
mPD98402A
PHY CHIP
CLOCK
RECOVERY
CHIP
155.52MHz
SYNTHESIZER
Rx PMD
Tx PMD
TO NIC
CONTROLLER
CONTROLLER BUS
3