5962D0153201QYA Просмотр технического описания (PDF) - Aeroflex UTMC
Номер в каталоге
Компоненты Описание
Список матч
5962D0153201QYA Datasheet PDF : 14 Pages
| |||
A(18:0)
En
tAVAV2
tA V W H
tETWH
Wn
tAVWL
tWLWH
tWHAX
Q(7:0)
D(7:0)
tWLQZ
APPLIED DATA
tWHQX
Assumptions:
1. G < VIL (max). If G > VIH (min) then Qn(8:0) will be
in three-state for the entire cycle.
2. G high for t AVAV cycle.
tDVWH
tWHDX
Figure 5a . SRAM Write Cycle 1: Write Enable - Controlled Access
tWHWL
A(18:0)
tAVET
En
tAVAV3
tETEF
tEFAX
or
tAVET
En
tETEF
tEFAX
Wn
tWLEF
D(7:0)
Q(7:0)
tWLQZ
APPLIED DATA
tDVEF
tEFDX
Assumptions & Notes:
1. G < VIL (max). If G > VIH (min) then Q(7:0) will be in three-state for the entire cycle.
2. Either En scenario above can occur.
3. G high for t AVAV cycle.
Figure 5b. SRAM Write Cycle 2: Chip Enable - Controlled Access
9
Share Link: 