CY7C4261-10JI Cypress Semiconductor Corp, CY7C4261-10JI Datasheet - Page 7

• Manufacturer Part Number: CY7C4261-10JI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C4261-10JI

• Configuration: Dual
• Density: 144Kb
• Access Time (max): 8ns
• Word Size: 9b
• Organization: 16Kx9
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: PLCC
• Clock Freq (max): 100MHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 40mA
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

Maximum Ratings
Exceeding maximum ratings
device. These user guidelines are not tested.
Storage Temperature .......................................−65
Ambient Temperature with
Power Applied....................................................−55
Supply Voltage to Ground Potential .................−0.5V to +7.0V
DC Voltage Applied to Outputs
in High-Z State ........................................... −0.5V to V
DC Input Voltage ....................................... −0.5V to V
Output Current into Outputs (LOW) ............................. 20 mA
Electrical Characteristics
Over the Operating Range
Capacitance
Notes
Document #: 38-06015 Rev. *D
V
V
V
V
V
I
I
I
I
I
C
C
4. The voltage on any input or IO pin cannot exceed the power pin during power up.
5. TA is the “instant on” case temperature.
6. See the last page of this specification for Group A subgroup testing information.
7. 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
8. All inputs = V
9. Tested initially and after any design or process changes that may affect these parameters.
Parameter
IX
OZL
OZH
CC1
SB
OH
OL
IH
IH
IL
Parameter
IN
OUT
[8]
10 MHz. Outputs are unloaded. I
[7]
[9]
CC
Input Capacitance
Output Capacitance
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
(Commercial/Industrial)
Input HIGH Voltage
(Military)
Input LOW Voltage
Input Leakage Current
Output OFF,
High Z Current
Active Power Supply
Current
Average Standby Current
– 0.2V, except WCLK and RCLK (which are switching at frequency = 20 MHz). All outputs are unloaded.
Description
Description
[6]
[4]
CC1
may impair the useful life of the
(typical) = (20 mA + (freq – 20 MHz) * (0.7 mA/MHz)).
V
I
V
I
V
OE > V
V
T
V
OH
OL
Test Conditions
A
CC
CC
CC
SS
CC
= 25
= 8.0 mA
= −2.0 mA
< V
= Max.
= Min,
= Min,
= 5.0V
°
°
C to +150
C to +125
IH
°
O
CC
CC
C, f = 1 MHz,
Test Conditions
,
Com’l
Ind/Mil
Com’l
Ind/Mil
< V
+ 0.5V
+ 0.5V
CC
°
°
C
C
7C4261/71-10 7C4261/71-15 7C4261/71-25 7C4261/71-35
−0.5
Min
−10
−10
2.4
2.0
2.2
Static Discharge Voltage............................................ >2001V
(per MIL-STD-883, Method 3015)
Latch-up Current...................................................... >200 mA
Operating Range
Commercial
Industrial
Military
Max
V
V
+10
+10
0.4
0.8
35
40
10
15
CC
CC
Range
[5]
−0.5
Min
−10
−10
2.4
2.0
2.2
Max
5
7
Max
V
V
+10
+10
0.4
0.8
35
40
10
15
Ambient Temperature
CC
CC
−55
−40
0
CY7C4261, CY7C4261
°
−0.5
Unit
°
Min
−10
−10
C to +70
2.4
2.0
2.2
pF
°
pF
C to +125
C to +85
Max
V
V
°
+10
+10
0.4
0.8
35
40
10
15
C
°
CC
CC
°
C
C
−0.5
Min
−10
−10
2.4
2.0
2.2
5V ± 10%
5V ± 10%
5V ± 10%
Page 7 of 19
Max
V
V
+10
+10
0.4
0.8
V
35
40
10
15
CC
CC
CC
Unit
mA
mA
mA
mA
μA
μA
V
V
V
V
V
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