BS62LV1024STC-70 Просмотр технического описания (PDF) - Brilliance Semiconductor
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BS62LV1024STC-70 Datasheet PDF : 11 Pages
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BSI
BS62LV1024
AC ELECTRICAL CHARACTERISTICS ( TA = 0oC to + 70oC, Vcc=3.0V )
WRITE CYCLE
JEDEC
PARAMETER
NAME
t
AVAX
PARAMETER
NAME
t
WC
DESCRIPTION
Write Cycle Time
BS62LV1024-70
MIN. TYP. MAX.
70
--
--
t
E1LWH
t
CW
Chip Select to End of Write
70
--
--
tAVWL
tAS
Address Set up Time
0
--
--
t
AVWH
t
AW
Address Valid to End of Write
70
--
--
tWLWH
tWP
Write Pulse Width
50
--
--
tWHAX
tWR1
Write Recovery Time
(CE1 , WE)
0
--
--
t
E2LAX
t
WR2
Write Recovery Time
(CE2)
0
--
--
t
WLOZ
t
WHZ
Write to Output in High Z
0
--
30
tDVWH
tDW
Data to Write Time Overlap
30
--
--
t
WHDX
t
DH
Data Hold from Write Time
0
--
--
tGHOZ
tOHZ
Output Disable to Output in High Z
0
--
30
tWHQX
tOW
End of Write to Output Active
5
--
--
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SWITCHING WAVEFORMS (WRITE CYCLE)
WRITE CYCLE1 (1)
t WC
ADDRESS
OE
CE1
(11)
t CW
(5)
(3)
t WR1
CE2
WE
D OUT
D IN
R0201-BS62LV1024
t AS
(4,10)
t OHZ
(5)
t AW
(11)
t CW
t WP
(2)
t DW
t WR2
(3)
t DH
6
Revision 2.2
April 2001
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