CY7C1021B-15ZC Datasheet Download

Part No.:
CY7C1021B-15ZC
Download:
Download Datasheet
Description:
[1-Mbit (64K x 16) Static RAM]
File Size:
362 K
Page:
10 Pages
Logo:
Manufacturer:
CYPRESS [ CYPRESS SEMICONDUCTOR ]
PCB Prototype
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CY7C1021B
CY7C10211B
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines,
not tested.)
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with
Power Applied............................................. –55°C to +125°C
Supply Voltage on V
CC
to Relative GND
[2]
.... –0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State
[2]
......................................–0.5V to V
CC
+0.5V
DC Input
Voltage
[2]
...................................–0.5V
to V
CC
+0.5V
Current into Outputs (LOW) .........................................20 mA
Static Discharge Voltage............................................ >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current ..................................................... >200 mA
Operating Range
Range
Commercial
Industrial
Automotive
Ambient
Temperature (T
A
)
[3]
0°C to +70°C
–40°C to +85°C
–40°C to +125°C
V
CC
5V
±
10%
5V
±
10%
5V
±
10%
Electrical Characteristics
Over the Operating Range
Parameter
V
OH
V
OL
V
IH
V
IL
I
IX
I
OZ
I
OS
I
CC
I
SB1
Description
Output HIGH
Voltage
Output LOW
Voltage
Input HIGH
Voltage
Input LOW
Voltage
[2]
Input Load
Current
Output Leakage
Current
Output Short
Circuit Current
[4]
V
CC
Operating
Supply Current
Automatic CE
Power-Down
Current—TTL
Inputs
GND < V
I
< V
CC
GND < V
I
< V
CC
,
Output Disabled
Com’l / Ind’l
Automotive
Com’l / Ind’l
Automotive
Test
Conditions
V
CC
= Min., I
OH
= –4.0 mA
V
CC
= Min., I
OL
= 8.0 mA
2.2
−0.5
−1
-
−1
-
7C10211B-10 7C1021B-12
Min.
2.4
0.4
6.0
0.8
+1
-
+1
-
−300
150
-
40
-
10
-
0.5
2.2
–0.5
–1
-
–1
-
Max.
Min.
2.4
0.4
6.0
0.8
+1
-
+1
-
–300
140
-
40
-
10
-
0.5
2.2
–0.5
–1
-4
–1
-4
Max.
7C1021B-15
Min.
2.4
0.4
6.0
0.8
+1
+4
+1
+4
–300
130
150
40
50
10
15
0.5
Max. Unit
V
V
V
V
µA
µA
µA
µA
mA
mA
mA
mA
mA
mA
mA
mA
V
CC
= Max., V
OUT
= GND
V
CC
= Max., I
OUT
= 0
mA, f = f
MAX
= 1/t
RC
Com’l / Ind’l
Automotive
Max. V
CC
, CE > V
IH
Com’l / Ind’l
V
IN
> V
IH
or V
IN
< V
IL
, f
Automotive
= f
MAX
I
SB2
Automatic CE
Max. V
CC
, CE > V
CC
– Com’l / Ind’l
Power-Down
0.3V, V
IN
> V
CC
– 0.3V,
Automotive
Current—CMOS or V
IN
< 0.3V, f = 0
Inputs
L Version
Thermal Resistance
[5]
Parameter
Description
Test Conditions
44-lead SOJ
64.32
31.03
44-lead
TSOP-II
76.89
14.28
Unit
°C/W
°C/W
Θ
JA
Θ
JC
Thermal Resistance Test conditions follow standard test methods and
(Junction to Ambient) procedures for measuring thermal impedance,
Thermal Resistance per EIA / JESD51.
(Junction to Case)
Notes:
2. V
IL
(min.) = –2.0V and V
IH
(max) = V
CC
+ 0.5V for pulse durations of less than 20 ns.
3. T
A
is the “Instant On” case temperature.
4. Not more than one output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
5. Tested initially and after any design or process changes that may affect these parameters.
Document #: 38-05145 Rev. *A
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