CY7C199-10ZI Cypress Semiconductor, CY7C199-10ZI Datasheet - Page 2

• Manufacturer Part Number: CY7C199-10ZI
• Description: 32K x 8 Static RAM
• Manufacturer: Cypress Semiconductor

Document #: 38-05160 Rev. *A
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature .................................–65 C to +150 C
Ambient Temperature with
Power Applied............................................. –55 C to +125 C
Supply Voltage to Ground Potential
(Pin 28 to Pin 14) ........................................... –0.5V to +7.0V
DC Voltage Applied to Outputs
in High-Z State
DC Input Voltage
Electrical Characteristics
Electrical Characteristics
V
V
V
V
I
I
I
I
I
V
V
V
V
I
I
I
Shaded area contains advance information.
Notes:
Parameter
Parameter
IX
OZ
CC
SB1
SB2
IX
OZ
CC
1.
2.
3.
OH
OL
IH
IL
OH
OL
IH
IL
V
T
See the last page of this specification for Group A subgroup testing information.
A
IL
is the “instant on” case temperature.
(min.) = –2.0V for pulse durations of less than 20 ns.
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Output Leakage Current
V
Current
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Output Leakage Current GND < V
V
Current
Automatic CE
Power-down Current—
TTL Inputs
Automatic CE
Power-down Current—
CMOS Inputs
CC
CC
[1]
[1]
....................................–0.5V to V
Operating Supply
Operating Supply
.................................–0.5V to V
Description
Description
Over the Operating Range (-8, -10, -12, -15)
Over the Operating Range (-20, -25, -35, -45)
V
V
GND < V
Disabled
V
I
f = f
Max. V
V
V
Max. V
CE > V
V
or V
OUT
V
V
GND < V
GND < V
Disabled
V
I
f = f
OUT
CC
CC
CC
IH
IN
IN
CC
CC
CC
, V
< V
MAX
> V
MAX
IN
= Min., I
= Min., I
= Max.,
Test Conditions
= 0 mA,
= Max.,
= Min., I
= 0 mA,
Test Conditions
= Min., I
IN
< 0.3V, f = 0
CC
CC
IL
CC
CC
= 1/t
> V
= 1/t
I
, f = f
O
I
I
< V
, CE >
,
< V
< V
– 0.3V
– 0.3V
CC
CC
< V
IH
RC
OH
OL
CC
RC
OH
CC
CC
OL
MAX
+ 0.5V
+ 0.5V
or
CC
=8.0 mA
=–4.0 mA
, Output
= –4.0 mA 2.4
= 8.0 mA
, Output
Com’l
L
Mil
Com’l
L
Com’l
L
Mil
Com’l
L
Mil
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage.......................................... > 2001V
(per MIL-STD-883, Method 3015)
Latch-up Current.................................................... > 200 mA
Operating Range
Commercial
Industrial
Military
Min. Max. Min. Max. Min. Max.
Min. Max. Min. Max. Min. Max. Min. Max.
–0.5
–0.5
2.4
2.2
2.2
–5
–5
7C199-20
–5
–5
7C199-8
Range
+0.3V
+0.3V
V
0.05
V
150
170
120
0.4
0.8
0.4
0.8
0.5
+5
+5
90
+5
+5
CC
5
CC
[3]
-0.5
–0.5
2.4
2.2
7C199-25
–5
–5
2.4
2.2
–5
–5
[3]
7C199-10
Ambient Temperature
+0.3V
–55 C to +125 C
+0.3V
V
150
150
–40 C to +85 C
0.4
0.8
0.05
V
+5
+5
80
110
0.4
0.8
0.5
+5
+5
85
CC
0 C to +70 C
CC
5
5
-0.5
–0.5
2.4
2.2
7C199-35
–5
–5
2.4
2.2
7C199-12
–5
–5
+0.3V
+0.3V
V
140
150
0.4
0.8
0.05
V
+5
+5
70
160
0.4
0.8
+5
+5
85
30
10
CC
5
CC
[2]
Min.
–0.5
-0.5
2.4
2.2
2.4
2.2
7C199-45
–5
–5
7C199-15
–5
–5
CY7C199
5V
5V
5V
Page 2 of 13
+0.3V
+0.3V
Max.
0.05
V
155
100
180
V
0.4
0.8
140
150
+5
+5
30
10
15
0.4
0.8
V
+5
+5
70
5
CC
CC
CC
10%
10%
10%
Unit
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
A
A
A
A