PRELIMINARY
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 ............... –0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State
[1]
............................................ –0.5V to +7.0V
DC Input Voltage
[1]
......................................... –0.5V to +7.0V
CY6264
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage .......................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current .................................................... >200 mA
Operating Range
Range
Commercial
Ambient
Temperature
0
°
C to +70
°
C
V
CC
5V
±
10%
Electrical Characteristics
Over the Operating Range
6264-55
Parameter
V
OH
V
OL
V
IH
V
IL
I
IX
I
OZ
I
OS
I
CC
I
SB1
I
SB2
Description
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
[1]
Input Load Current
Output Leakage
Current
Output Short
Circuit Current
[2]
V
CC
Operating
Supply Current
Automatic CE
1
Power–Down Current
Automatic CE
1
Power–Down Current
GND < V
I
< V
CC
GND < V
I
< V
CC
,
Output Disabled
V
CC
= Max.,
V
OUT
= GND
V
CC
= Max.,
I
OUT
= 0 mA
Max. V
CC
, CE
1
> V
IH,
Min. Duty Cycle=100%
Max. V
CC
, CE
1
> V
CC
– 0.3V,
V
IN
> V
CC
– 0.3V or V
IN
< 0.3V
Test Conditions
V
CC
= Min., I
OH
= –4.0 mA
V
CC
= Min., I
OL
= 8.0 mA
2.2
–0.5
–5
–5
Min.
2.4
0.4
V
CC
0.8
+5
+5
–300
100
20
15
2.2
–0.5
–5
–5
Max.
6264-70
Min.
2.4
0.4
V
CC
0.8
+5
+5
–300
100
20
15
Max.
Unit
V
V
V
V
µA
µA
mA
mA
mA
mA
Shaded area contains advanced information.
Capacitance
[3]
Parameter
C
IN
C
OUT
Description
Input Capacitance
Output Capacitance
Test Conditions
T
A
= 25°C, f = 1 MHz,
V
CC
= 5.0V
Max.
7
7
Unit
pF
pF
Notes:
1. Minimum voltage is equal to -3.0V for pulse durations less than 30 ns.
2. Not more than 1 output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
3. Tested initially and after any design or process changes that may affect these parameters.
AC Test Loads and Waveforms
5V
OUTPUT
30 pF
INCLUDING
JIG AND
SCOPE
Equivalent to:
R1 481Ω
5V
OUTPUT
R2
255Ω
5 pF
INCLUDING
JIG AND
SCOPE
R1 481Ω
ALL INPUT PULSES
3.0V
R2
255Ω
GND
10%
90%
90%
10%
< 5 ns
CY6264-4
< 5 ns
(a)
(b)
CY6264-3
THÉVENIN EQUIVALENT
OUTPUT
167Ω
1.73V
2
CYPRESS [ CYPRESS SEMICONDUCTOR ]
