IS61C3216 ICSI [Integrated Circuit Solution Inc], IS61C3216 Datasheet - Page 4

• Manufacturer Part Number: IS61C3216
• Description: 32K x 16 HIGH-SPEED CMOS STATIC RAM
• Manufacturer: ICSI [Integrated Circuit Solution Inc]

AC TEST LOADS
IS61C3216
READ CYCLE SWITCHING CHARACTERISTICS
Notes:
1. Test conditions assume signal transition times of 3 ns or less, timing reference levels of 1.5V, input pulse levels of
2. Tested with the load in Figure 1b. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
3. Not 100% tested.
AC TEST CONDITIONS
4
CAPACITANCE
Note:
1. Tested initially and after any design or process changes that may affect these parameters.
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
0 to 3.0V and output loading specified in Figure 1a.
Parameter
Input Pulse Level
Input Rise and Fall Times
Input and Output Timing
and Reference Level
Output Load
Symbol
C
C
RC
AA
OHA
ACE
DOE
HZOE
LZOE
HZCE
LZCE
BA
HZB
LZB
IN
OUT
(2)
(2)
(2)
(2
Parameter
Read Cycle Time
Address Access Time
Output Hold Time
CE Access Time
OE Access Time
OE to High-Z Output
OE to Low-Z Output
CE to High-Z Output
CE to Low-Z Output
LB, UB Access Time
LB, UB to High-Z Output
LB, UB to Low-Z Output
Parameter
Input Capacitance
Input/Output Capacitance
(1)
OUTPUT
5V
Including
Figure 1a.
jig and
scope
30 pF
See Figures 1a and 1b
480 Ω
Min. Max.
10
—
—
—
—
3
0
0
0
4
0
5
-10
0V to 3.0V
10
10
1.5V
—
—
—
—
—
Unit
3 ns
5
5
5
5
5
Conditions
255 Ω
V
V
OUT
IN
= 0V
= 0V
Min. Max.
12
—
—
—
—
3
0
0
0
4
0
5
OUTPUT
-12
(1)
12
12
—
—
—
—
—
(Over Operating Range)
5
6
6
6
6
5V
Including
Figure 1b.
jig and
scope
5 pF
Min. Max.
480 Ω
15
—
—
—
—
Max.
0
0
0
4
0
5
3
6
8
-15
15
15
—
—
—
—
—
7
7
7
7
7
255 Ω
Integrated Circuit Solution Inc.
Unit
pF
pF
Min. Max.
20
—
—
—
—
—
—
3
0
0
4
5
-20
20
20
—
—
—
—
—
8
8
8
8
8
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SR008-0B