BS62LV4005 Brilliance Semiconductor, BS62LV4005 Datasheet - Page 4

• Manufacturer Part Number: BS62LV4005
• Description: Low Power/Voltage CMOS SRAM 512K X 8 bit
• Manufacturer: Brilliance Semiconductor

R0201-BS62LV4005
OUTPUT
5.0V
Input Pulse Levels
Input Rise and Fall Times
Input and Output
Timing Reference Level
INCLUDING
JIG AND
SCOPE
READ CYCLE
AC ELECTRICAL CHARACTERISTICS
PARAMETER
AC TEST CONDITIONS
AC TEST LOADS AND WAVEFORMS
JEDEC
NAME
t
t
t
t
t
t
t
t
t
AVAX
AVQV
ELQV
GLQV
ELQX
GLQX
EHQZ
GHQZ
AXOX
GND
Vcc
OUTPUT
BSI
100PF
FIGURE 1A
1928
10%
PARAMETER
Ω
→
1020
NAME
THEVENIN EQUIVALENT
t
t
t
t
t
t
t
t
t
ALL INPUT PULSES
Ω
RC
AA
ACS
OE
CLZ
OLZ
CHZ
OHZ
OH
←
FIGURE 2
90%
667
Vcc/0
5ns
0.5Vcc
OUTPUT
Ω
90%
Chip Select Access Time
Read Cycle Time
Address Access Time
Output Enable to Output Valid
Chip Select to Output Low Z
Output Enable to Output in Low Z
Chip Deselect to Output in High Z
Output Disable to Output in High Z
Output Disable to Output Address Change
→
5.0V
INCLUDING
JIG AND
SCOPE
← 5ns
10%
DESCRIPTION
1.73V
1928
( TA = 0 to + 70
5PF
FIGURE 1B
Ω
1020
Ω
4
o
C , Vcc = 5.0V )
WAVEFORM
MIN. TYP. MAX.
55
10
10
10
BS62LV4005-55
--
--
--
KEY TO SWITCHING WAVEFORMS
0
0
--
--
--
--
--
--
--
--
--
55
55
30
30
25
--
--
--
--
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
,
MIN. TYP. MAX.
BS62LV4005
70
10
10
10
--
--
--
BS62LV4005
0
0
E:
E
--
--
--
--
--
--
--
--
--
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
-
70
70
35
35
30
70
--
--
--
--
Revision 2.4
April 2002
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns