bs62lv2001sti Brillance Semiconductor, bs62lv2001sti Datasheet - Page 4

• Manufacturer Part Number: bs62lv2001sti
• Description: Very Power/voltage Cmos Sram 256k
• Manufacturer: Brillance Semiconductor

OUTPUT
R0201-BS62LV2001
R0201-BS62LV2001
3.3V
INCLUDING
JIG AND
SCOPE
Input Pulse Levels
Input Rise and Fall Times
Input and Output
Timing Reference Level
READ CYCLE
AC ELECTRICAL CHARACTERISTICS
AC TEST CONDITIONS
PARAMETER
AC TEST LOADS AND WAVEFORMS
JEDEC
NAME
t
t
t
t
t
t
t
t
t
t
t
t
GND
AVAX
AVQV
E1LQV
E2HOV
GLQV
E1LQX
E2HOX
GLQX
E1HQZ
GHQZ
AXOX
Vcc
E2HQZ
OUTPUT
BSI
1269
100PF
FIGURE 1A
10%
Ω
1404
→
PARAMETER
THEVENIN EQUIVALENT
ALL INPUT PULSES
Ω
t
t
t
t
t
t
t
t
t
t
t
t
NAME
RC
AA
ACS1
ACS2
OE
CLZ1
CLZ2
OLZ
CHZ1
CHZ1
OHZ
OH
←
FIGURE 2
667
90%
Ω
OUTPUT
90%
Vcc/0V
5ns
0.5Vcc
→
3.3V
INCLUDING
JIG AND
SCOPE
Read Cycle Time
Address Access Time
Chip Select Access Time
Chip Select Access Time
Output Enable to Output Valid
Chip Select to Output Low Z
Chip Select to Output Low Z
Output Enable to Output in Low Z
Chip Deselect to Output in High Z
Chip Deselect to Output in High Z
Output Disable to Output in High Z
Output Disable to Output Address Change
← 5ns
10%
1.73V
DESCRIPTION
1269
5PF
FIGURE 1B
( TA = 0
Ω
1404
Ω
o
C to + 70
4
(CE1)
(CE2)
(CE1)
(CE2)
(CE1)
(CE2)
o
C, Vcc = 3.0V )
WAVEFORM
KEY TO SWITCHING WAVEFORMS
70
10
10
10
10
--
--
--
--
0
0
0
MIN. TYP. MAX.
BS62LV2001-70
--
--
--
--
--
--
--
--
--
--
--
--
INPUTS
MUST BE
STEADY
MAY CHANGE
FROM H TO L
MAY CHANGE
FROM L TO H
DON T CAR
ANY CHANG
PERMITTED
DOES NOT
APPLY
70
70
70
35
35
35
30
--
--
--
--
--
,
BS62LV2001
100
15
15
15
15
--
--
--
--
0
0
0
MIN. TYP. MAX.
E:
E
BS62LV2001-10
--
--
--
--
--
--
--
--
--
--
--
--
OUTPUTS
MUST BE
STEADY
WILL BE
CHANGE
FROM H TO L
WILL BE
CHANGE
FROM L TO H
CHANGE :
STATE
UNKNOWN
CENTER
LINE IS HIGH
IMPEDANCE
”OFF ”STATE
Revision 2.5
April 2002
100
100
100
50
40
40
35
--
--
--
--
--
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns