BS62LV2001STI-70 Просмотр технического описания (PDF) - Brilliance Semiconductor
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BS62LV2001STI-70 Datasheet PDF : 10 Pages
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BSI
AC ELECTRICAL CHARACTERISTICS ( TA = 0oC to + 70oC, Vcc = 3.0V )
WRITE CYCLE
JEDEC
PARAMETER
NAME
tAVAX
PARAMETER
NAME
tWC
DESCRIPTION
Write Cycle Time
BS62LV2001-70
MIN. TYP. MAX.
70 --
--
t
E1LWH
t
CW
Chip Select to End of Write
70 --
--
tAVWL
tAS
Address Set up Time
0
--
--
tAVWH
tAW
Address Valid to End of Write
70 --
--
t
WLWH
t
WP
Write Pulse Width
35 --
--
t
WHAX
t
WR1
Write Recovery Time
(CE1 , WE) 0
--
--
t E2LAX
tWR2
Write Recovery Time
(CE2) 0
--
--
tWLOZ
tWHZ
Write to Output in High Z
0
-- 30
t
DVWH
t
DW
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
--
--
BS62LV2001
BS62LV2001-10
MIN. TYP. MAX.
100 --
--
100 --
--
0
--
--
100 --
--
50 --
--
0
--
--
0
--
--
0
-- 40
40 --
--
0
--
--
0
-- 40
10 --
--
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-BS62LV2001
t AS
(4,10)
t OHZ
(5)
t AW
(11)
t CW
t WP
(2)
t WR2
(3)
t DH
t DW
6
Revision 2.5
April 2002
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