CY7C199-15VC Cypress Semiconductor Corp, CY7C199-15VC Datasheet - Page 3
CY7C199-15VC
Manufacturer Part Number
CY7C199-15VC
Description
IC SRAM 256KBIT 15NS 28SOJ
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C199-10VC.pdf
(16 pages)
Specifications of CY7C199-15VC
Format - Memory
RAM
Memory Type
SRAM - Asynchronous
Memory Size
256K (32K x 8)
Speed
15ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
28-SOJ
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
428-1062
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CY7C199-15VC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Company:
Part Number:
CY7C199-15VCGG
Manufacturer:
CY
Quantity:
1 800
Electrical Characteristics
]
Capacitance
Document #: 38-05160 Rev. **
V
V
V
V
I
I
I
I
I
C
C
Note:
Parameter
IX
OZ
CC
SB1
SB2
4.
OH
OL
IH
IL
IN
OUT
Tested initially and after any design or process changes that may affect these parameters.
Parameter
Output HIGH
Voltage
Output LOW
Voltage
Input HIGH
Voltage
Input LOW
Voltage
Input Load
Current
Output Leakage
Current
V
Supply Current
Automatic CE
Power-Down
Current—
TTL Inputs
Automatic CE
Power-Down
Current—
CMOS Inputs
CC
Description
[4]
Operating
Input Capacitance
Output Capacitance
V
V
GND < V
GND < V
Output Disabled
V
I
f = f
Max. V
V
or V
Max. V
CE > V
V
V
OUT
CC
CC
CC
IN
IN
IN
Over the Operating Range
MAX
> V
> V
< 0.3V, f=0
IN
Description
= Max.,
= Min., I
= Min., I
= 0 mA,
Test Conditions
< V
CC
IH
CC
CC
CC
= 1/t
I
I
IL
, CE > V
,
< V
– 0.3V
< V
– 0.3V or
, f = f
RC
CC
CC
OH
OL
MAX
,
=8.0 mA
=–4.0 mA
IH
,
Com’l
L
Mil
Com’l
L
Com’l
L
Mil
T
V
A
CC
Min.
–0.5
2.4
2.2
–5
–5
= 25 C, f = 1 MHz,
[3]
7C199-20
= 5.0V
(continued)
Test Conditions
+0.3V
Max.
0.05
V
150
170
0.4
0.8
+5
+5
90
30
10
15
CC
5
Min.
-0.5
2.4
2.2
–5
–5
7C199-25
+0.3V
Max.
0.05
V
150
150
0.4
0.8
+5
+5
80
30
10
15
5
CC
Min.
-0.5
2.4
2.2
–5
–5
7C199-35
+0.3V
Max.
Max.
0.05
V
140
150
0.4
0.8
+5
+5
70
25
10
15
5
8
8
CC
Min.
-0.5
2.4
2.2
–5
–5
7C199-45
CY7C199
+0.3V
Max.
Page 3 of 16
0.05
V
140
150
0.4
0.8
+5
+5
70
25
10
15
Unit
5
CC
pF
pF
Unit
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
A
A
A