參數(shù)資料
型號(hào)： IDT71V3577S
廠商： Integrated Device Technology, Inc.
元件分類： 通用總線功能
英文描述： 128K X 36, 256K X 18 3.3V Synchronous SRAMs 3.3V I/O, Flow-Through Outputs Burst Counter, Single Cycle Deselect
中文描述： 128K的米鼠36，256 × 18 3.3同步SRAM的3.3V的I / O的流量，通過(guò)輸出脈沖計(jì)數(shù)器，單周期取消
文件頁(yè)數(shù)： 4/22頁(yè)
文件大?。?/td> 521K
代理商： IDT71V3577S
6.42
IDT71V3577, IDT71V3579, 128K x 36, 256K x 18, 3.3V Synchronous SRAMs with
3.3V I/O, Flow-Through Outputs, Burst Counter, Single Cycle Deselect Commercial and Industrial Temperature Ranges
100 Pin TQFP Capacitance
(T
A
= +25° C, f = 1.0mhz)
Recommended Operating
Temperature Supply Voltage
Absolute Maximum Ratings
(1)
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUMRATINGS may
cause permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated
in the operational sections of this specification is not implied. Exposure to absolute
maximumrating conditions for extended periods may affect reliability.
2. V
DD
termnals only.
3. V
DDQ
termnals only.
4. Input termnals only.
5. I/O termnals only.
6. This is a steady-state DC parameter that applies after the power supplies have
ramped up. Power supply sequencing is not necessary; however, the voltage
on any input or I/O pin cannot exceed V
DDQ
during power supply ramp up.
7. T
A
is the "instant on" case temperature.
Recommended DC Operating
Conditions
Symbol
Parameter
NOTES:
1. V
IH
(max) = V
DDQ
+ 1.0V for pulse width less than t
CYC/2
, once per cycle.
2. V
IL
(mn) = -1.0V for pulse width less than t
CYC/2
, once per cycle.
NOTE:
1. This parameter is guaranteed by device characterization, but not production tested.
Symbol
Rating
Commercial &
Industrial Values
Unit
V
TERM
(2)
Termnal Voltage wth
Respect to GND
-0.5 to +4.6
V
V
TERM
(3,6)
Termnal Voltage wth
Respect to GND
-0.5 to V
DD
V
V
TERM
(4,6)
Termnal Voltage wth
Respect to GND
-0.5 to V
DD
+0.5
V
V
TERM
(5,6)
Termnal Voltage wth
Respect to GND
-0.5 to V
DDQ
+0.5
V
T
A
(7)
Commercial
Operating Temperature
-0 to +70
o
C
Industrial
Operating Temperature
-40 to +85
o
C
T
BIAS
Temperature
Under Bias
-55 to +125
o
C
T
STG
Storage
Temperature
-55 to +125
o
C
P
T
Power Dissipation
2.0
W
I
OUT
DC Output Current
50
mA
5280 tbl 03
Grade
Temperature
(1)
V
SS
V
DD
V
DDQ
Commercial
0°C to +70°C
0V
3.3V±5%
3.3V±5%
Industrial
-40°C to +85°C
0V
3.3V±5%
3.3V±5%
5280 tbl 04
Min.
Typ.
Max.
Unit
V
DD
Core Supply Voltage
3.135
3.3
3.465
V
V
DDQ
I/O Supply Voltage
3.135
3.3
3.465
V
V
SS
Supply Voltage
0
0
0
V
V
IH
Input High Voltage - Inputs
2.0
____
V
DD
+0.3
V
V
IH
Input High Voltage - I/O
2.0
____
V
DDQ
+0.3
(1)
V
V
IL
Input Low Voltage
-0.3
(2)
____
0.8
V
5280 tbl 06
Symbol
Parameter
(1)
Conditions
Max.
Unit
C
IN
Input Capacitance
V
IN
= 3dV
5
pF
C
I/O
I/O Capacitance
V
OUT
= 3dV
7
pF
5280 tbl 07
NOTES:
1. T
A
is the "instant on" case temperature.
119 BGA Capacitance
(T
A
= +25° C, f = 1.0mhz)
Symbol
Parameter
(1)
Conditions
Max.
Unit
C
IN
Input Capacitance
V
IN
= 3dV
7
pF
C
I/O
I/O Capacitance
V
OUT
= 3dV
7
pF
5280 tbl 07a
165 fBGA Capacitance
(T
A
= +25° C, f = 1.0mhz)
Symbol
Parameter
(1)
Conditions
Max.
Unit
C
IN
Input Capacitance
V
IN
= 3dV
7
pF
C
I/O
I/O Capacitance
V
OUT
= 3dV
7
pF
5280 tbl 07b
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