CY7C4282V
CY7C4292V
Electrical Characteristics Over the Operating Range
7C4282V/92V
-10
7C4282V/92V
-15
7C4282V/92V
-25
Parameter
Description
Test Conditions
= Min., I = −1.0 mA
Min.
Max.
Min.
Max.
Min.
Max. Unit
V
Output HIGH Voltage
V
V
2.4
2.4
2.4
V
OH
CC
CC
OH
= 3.0V, I = −2.0 mA
OH
V
Output LOW Voltage
V
V
= Min., I = 4.0 mA
0.4
0.4
0.4
V
OL
CC
CC
OL
= 3.0V, I = 8.0 mA
OL
V
V
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
2.0
−0.5
−10
−10
V
2.0
−0.5
−10
−10
V
2.0
−0.5
−10
−10
V
V
V
IH
IL
CC
CC
CC
0.8
+10
+10
0.8
+10
+10
0.8
I
V
= Max.
+10
+10
µA
µA
IX
CC
I
Output OFF, High Z
Current
OE > V , V < V < V
IH SS O CC
OZL
I
OZH
[3]
I
Active Power Supply
Current
Com’l
Ind
25
6
25
30
6
25
6
mA
mA
mA
mA
CC1
[4]
SB
I
Average Standby
Current
Com’l
Ind
6
Capacitance[5]
Parameter
Description
Test Conditions
T = 25°C, f = 1 MHz,
Max.
Unit
C
Input Capacitance
Output Capacitance
5
7
pF
pF
IN
A
V
= 3.3V
CC
C
OUT
AC Test Loads and Waveforms (-15 , -25) [6, 7]
R1=330
Ω
3.3V
ALL INPUT PULSES
90%
OUTPUT
3.0V
GND
90%
10%
10%
R2=510
Ω
C
L
3 ns
3 ns
≤
≤
INCLUDING
JIG AND
SCOPE
4282V–4
4282V–5
Equivalentto:
THÉVENIN EQUIVALENT
200
Ω
OUTPUT
2.0V
AC Test Loads and Waveforms (-10)
ALL INPUT PULSES
90%
V
/2
CC
3.0V
GND
90%
10%
50Ω
10%
3 ns
3 ns
≤
≤
I/O
Z0=50
Ω
4282V–5
Notes:
3. Input signals switch from 0V to 3V with a rise/fall time of less than 3 ns, clocks and clock enables switch at maximum frequency 20 MHz, while data inputs
switch at 10 MHz. Outputs are unloaded.
4. All inputs = VCC − 0.2V, except WCLK and RCLK (which are switching at frequency = 0 MHz). All outputs are unloaded.
5. Tested initially and after any design or process changes that may affect these parameters.
6. CL = 30 pF for all AC parameters except for tOHZ
.
7. CL = 5 pF for tOHZ
.
4
CYPRESS [ CYPRESS ]
