Rainbow Electronics DS26502 - Manual (Page 4)

DS26502 T1/E1/J1/64KCC BITS Element
4 of 125
17.2 T EST R EGISTERS .........................................................................................................105
17.3 B
OUNDARY
S
CAN
R
EGISTER
.........................................................................................105
17.4 B YPASS R EGISTER ......................................................................................................105
17.5 I
DENTIFICATION
R
EGISTER
............................................................................................105
18. FUNCTIONAL TIMING DIAGRAMS .............................................................................108
18.1 P ROCESSOR I NTERFACE ...............................................................................................108
18.1.1 Parallel Port Mode..................................................................................................108
18.1.2 SPI Serial Port Mode..............................................................................................108
19. OPERATING PARAMETERS .......................................................................................111
20. AC TIMING PARAMETERS AND DIAGRAMS ............................................................113
20.1 M
ULTIPLEXED
B
US
.......................................................................................................113
20.2 N
ONMULTIPLEXED
B
US
................................................................................................116
20.3 S
ERIAL
B
US
................................................................................................................119
20.4 R
ECEIVE
S
IDE
AC C
HARACTERISTICS
...........................................................................121
20.5 T
RANSMIT
S
IDE
AC C
HARACTERISTICS
.........................................................................123
21. REVISION HISTORY ....................................................................................................124
22. PACKAGE INFORMATION ..........................................................................................125