CY7C133-25 CYPRESS [Cypress Semiconductor], CY7C133-25 Datasheet - Page 6

• Manufacturer Part Number: CY7C133-25
• Description: 2K x 16 Dual-Port Static RAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-06036 Rev. *B
Electrical Characteristics
Capacitance
AC Test Loads and Waveforms
I
I
I
I
I
I
I
C
C
OZ
OS
CC
SB1
SB2
SB3
SB4
Parameter
IN
OUT
Equivalent to:
OUTPUT
Parameter
INCLUDING
5V
JIG AND
SCOPE
Output Leakage
Current
Output Short Circuit
Current
V
Current
Standby Current Both
Ports, TTL Inputs
Standby Current One
Port, TTL Inputs
Standby Current Both
Ports, CMOS Inputs
Standby Current One
Port, CMOS Inputs
OUTPUT
30 pF
CC
[7]
Operating Supply
Description
TH ÉVENIN EQUIVALENT
[6, 7]
R1893Ω
(a)
Input Capacitance
Output Capacitance
250Ω
R2
347Ω
Description
Over the Operating Range (continued)
GND < V
V
CE = V
Outputs Open, f = f
CE
CE
Outputs Open, f = f
Both Ports CE
V
or V
One Port CE
0.2V, V
V
Outputs Open, f = f
CC
CC
IN
L
L
1.40V
< 0.2V, Active Port
IN
and CE
or CE
= Max., V
- 0.2V, V
OUTPUT
< 0.2V, f = 0
IL
IN
,
O
> V
INCLUDING
R
Test Conditions
< V
5V
R
> V
L
JIG AND
IN
CC
> V
SCOPE
or CE
OUT
L
CC
IH
> V
and CE
– 0.2V or
5 pF
T
IH
, Active Port
, Output Disabled
A
, f = f
= GND
CC
MAX
MAX
MAX
R
= 25°C, f = 1 MHz, V
> V
R1893Ω
– 0.2V
GND
3.0V
[8]
[8]
[8]
MAX
R
CC
(b)
>
< 3 ns
[8]
–
Test Conditions
Com’l
Ind.
Com’l
Ind.
Com’l
Ind.
Com’l
Ind.
Com’l
Ind.
10%
R2
347Ω
CC
ALL INPUT PULSES
Min.
90%
−5
= 5.0V
7C133-35
7C143-35
Typ.
160
160
30
30
85
85
80
80
3
3
Max.
−200
230
260
125
140
105
120
+5
50
65
15
15
90%
10%
BUSY
Min.
OR
INT
−5
< 3 ns
Max.
10
10
7C133-55
7C143-55
Typ.
150
150
BUSY Output Load
20
20
75
75
70
70
(CY7C133 ONLY)
3
3
CY7C133
CY7C143
Page 6 of 13
Max.
−200
220
250
125
105
110
−5
40
55
15
15
90
Unit
5V
pF
pF
30 pF
281Ω
Unit
mA
mA
mA
mA
mA
mA
µA