71V2556S133PFG IDT, 71V2556S133PFG Datasheet - Page 14

• Manufacturer Part Number: 71V2556S133PFG
• Description: SRAM
• Manufacturer: IDT

Specifications of 71V2556S133PFG

• Product Category: SRAM
• Rohs: yes
• Part # Aliases: IDT71V2556S133PFG

AC Electrical Characteristics
(V
NOTES:
1. t
2. Measured as HIGH above 0.6V
3. Transition is measured ±200mV from steady-state.
4. These parameters are guaranteed with the AC load (Figure 1) by device characterization. They are not production tested.
5. To avoid bus contention, the output buffers are designed such that t
O
S
H
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
IDT71V2556, 128K x 36, 3.3V Synchronous ZBT™ SRAMs
with 2.5V I/O, Burst Counter, and Pipelined Outputs
C
F
C
L C
C
C
C
C
O
O
O
S
S
S
S
S
S
S
H
H
H
H
H
H
H
t e
o
) 1 (
u
Y
H
D
D
Z L
H
E
A
D
W
A
C
B
E
A
D
W
A
C
B
E
Z L
H
DD
y S
The specs as shown do not imply bus contention because t
which is a Max. parameter (worse case at 70 deg. C, 3.135V).
) 2 (
d l
C
) 2 (
p t
C
Z
D
D
Z
F
3 (
3 (
3 (
3 (
U
V
V
4 ,
= 1/t
m
t u
4 ,
) 4 ,
) 4 ,
p
T
) 5 ,
) 5 ,
= 3.3V±5%, Commercial and Industrial Temperature Ranges)
b
m i
a P
T
l o
m i
CYC
s e
a r
s e
m
.
C
C
C
C
C
C
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y B
A
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m i
m i
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u
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d d
d d
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a t
p i
e t
a t
p i
e t
p t
p t
p t
a v
a v
k c
k c
k c
k c
k c
k c
k c
k c
k c
k c
s r
e
e
/ d
/ d
e r
e r
t u
t u
t u
n I
n I
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r W
c n
n E
r W
r W
r W
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F
i H
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n E
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S
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/ e
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c y
b a
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b a
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h g
h g
h g
h g
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w
b a
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b a
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u q
b a
b a
b a
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/ R (
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p u
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e
)
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w
m i
e c
p u
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(
(
/ V
/ V
DDQ
e
h C
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e
t e
B
B
d i
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d i
A t
s s
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r e t
T
m i
d l
W
W
D L
D L
h t
h g
p u
t e
h t
m i
n a
a D
a t
a D
i t c
d l
T
) x
e
) x
p u
T
and LOW below 0.4V
Z -
)
)
e g
m i
e
T
m i
a t
e v
a t
S
o H
T
S
o H
m i
e
T
m i
t e
e
t e
A
m i
i H
e
d l
d l
p u
i t c
p u
e
h g
e
T
e v
T
m i
m i
Z -
e
e
M
_ _
1
1
_ _
_ _
_ _
1
1
1
1
1
1
1
0
0
0
0
0
0
0
6
0
. n i
8 .
8 .
1
1
1
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
_ _
_ _
_ _
_ _
DDQ
CLZ
1
6 6
.
M
is a Min. parameter that is worse case at totally different test conditions (0 deg. C, 3.465V) than t
z H
CHZ
M
1
_ _
_ _
_ _
3
_ _
_ _
3
_ _
3
_ _
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6 6
3
. x a
5 .
5 .
5 .
_ _
_ _
_ _
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_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
(device turn-off) is about 1ns faster than t
6.42
14
M
6
_ _
2
2
_ _
_ _
_ _
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
. n i
7 .
0 .
0 .
1
1
1
5 .
5 .
5 .
5 .
5 .
5 .
5 .
_ _
_ _
_ _
_ _
5 .
5 .
5 .
5 .
5 .
5 .
5 .
1
0 5
M
z H
M
1
_ _
_ _
_ _
3
_ _
_ _
3
_ _
3
_ _
_ _
_ _
_ _
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_ _
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_ _
0 5
3
. x a
8 .
8 .
8 .
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
Commercial and Industrial Temperature Ranges
M
7
2
2
0
0
0
0
0
0
0
_ _
_ _
_ _
_ _
1
1
1
1
1
1
1
0
. n i
5 .
2 .
2 .
1
1
1
7 .
7 .
7 .
7 .
7 .
7 .
7 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
_ _
_ _
_ _
_ _
1
3 3
CLZ
M
(device turn-on) at a given temperature and voltage.
z H
M
1
4
4
4
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
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3
. x a
3 3
2 .
2 .
2 .
_ _
_ _
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_ _
M
_ _
3
3
_ _
_ _
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2
2
2
2
2
2
2
0
0
0
0
0
0
0
0 1
0
. n i
2 .
2 .
1
1
1
0 .
0 .
0 .
0 .
0 .
0 .
0 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
_ _
_ _
_ _
_ _
1
0 0
M
z H
M
1
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
_ _
0 0
5
3
5
5
. x a
_ _
_ _
_ _
_ _
_ _
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_ _
_ _
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_ _
_ _
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_ _
_ _
_ _
_ _
_ _
_ _
_ _
8 4
M
5 7
U
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
t i n
z H
l b t
4 2
CHZ
,