CY7C4282V
CY7C4292V
Electrical Characteristics
Over the Operating Range
7C4282V/92V
-10
Parameter
V
OH
V
OL
V
IH
V
IL
I
IX
I
OZL
I
OZH
I
CC1[3]
I
SB[4]
Description
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output OFF, High Z
Current
Active Power Supply
Current
Average Standby
Current
V
CC
= Max.
OE
>
V
IH
, V
SS
< V
O
< V
CC
Com’l
Ind
Com’l
Ind
6
Test Conditions
V
CC
= Min., I
OH
=
−1.0
mA
V
CC
= 3.0V, I
OH
=
−2.0
mA
V
CC
= Min., I
OL
= 4.0 mA
V
CC
= 3.0V, I
OL
= 8.0 mA
2.0
−0.5
−10
−10
Min.
2.4
0.4
V
CC
0.8
+10
+10
25
2.0
−0.5
−10
−10
Max.
7C4282V/92V
-15
Min.
2.4
0.4
V
CC
0.8
+10
+10
25
30
6
6
6
2.0
−0.5
−10
−10
Max.
7C4282V/92V
-25
Min.
2.4
0.4
V
CC
0.8
+10
+10
25
Max.
Unit
V
V
V
V
µA
µA
mA
mA
mA
mA
Capacitance
[5]
Parameter
C
IN
C
OUT
Description
Input Capacitance
Output Capacitance
Test Conditions
T
A
= 25
°
C, f = 1 MHz,
V
CC
= 3.3V
Max.
5
7
Unit
pF
pF
AC Test Loads and Waveforms (-15 , -25)
[6, 7]
R1=330Ω
3.3V
OUTPUT
C
L
INCLUDING
JIG AND
SCOPE
Equivalent to:
THÉ
VENIN EQUIVALENT
200
Ω
OUTPUT
R2=510Ω
3.0V
GND
≤
3 ns
4282V–4
ALL INPUT PULSES
90%
10%
90%
10%
≤
3 ns
4282V–5
2.0V
AC Test Loads and Waveforms (-10)
V
CC
/2
3.0V
ALL INPUT PULSES
90%
10%
≤
3 ns
90%
10%
≤
3 ns
4282V–5
50Ω
GND
I/O
Z0=50Ω
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 = V
CC
−
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. C
L
= 30 pF for all AC parameters except for t
OHZ
.
7. C
L
= 5 pF for t
OHZ
.
4
CYPRESS [ CYPRESS SEMICONDUCTOR ]
