![](/html/IDT/155181/page21.png)
IDT72510, IDT72520
BUS MATCHING BIDIRECTIONAL FIFO
COMMERCIAL TEMPERATURE RANGE
RS
WB, RB
(or R/WB, DSB )
RER ,
REW
LDRER
LDREW
REQ
DSA
FLGA,
FLGC
FLGB,
FLGD
tRSC
tRS
tRSS
tRSR
tRSR
tRSF
tRSF
Figure 9. Hardware Reset Timing for IDT72510/520
2669 drw 11
5.31
21