CY7C425-20JXCT Cypress Semiconductor Corp, CY7C425-20JXCT Datasheet - Page 3
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CY7C425-20JXCT
Manufacturer Part Number
CY7C425-20JXCT
Description
IC ASYNC FIFO MEM 1KX9 32-PLCC
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Specifications of CY7C425-20JXCT
Function
Asynchronous
Memory Size
9K (1K x 9)
Data Rate
50MHz
Access Time
10ns
Voltage - Supply
3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-PLCC
Configuration
Dual
Density
9Kb
Access Time (max)
20ns
Word Size
9b
Organization
1Kx9
Sync/async
Asynchronous
Expandable
Yes
Bus Direction
Uni-Directional
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Supply Current
55mA
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C425-20JXCT
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Maximum Rating
Exceeding maximum ratings may impair the useful life of the
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 +7.0V
DC Input Voltage ............................................–0.5V to +7.0V
Power Dissipation.......................................................... 1.0W
Electrical Characteristics
Document #: 38-06001 Rev. *C
Notes
V
V
V
V
I
I
I
Parameter
1. Single Power Supply: The voltage on any input or I/O pin can not exceed the power pin during power-up.
2. T
3. See the last page of this specification for Group A subgroup testing information.
4. V
5. For test purposes, not more than one output at a time should be shorted. Short circuit test duration should not exceed 30 seconds.
IX
OZ
OS
OH
OL
IH
IL
A
IL
is the “instant on” case temperature.
(Min.) = –2.0V for pulse durations of less than 20 ns.
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage Current
Output Short Circuit Current
Description
Over the Operating Range
[5]
[1]
°
°
C to +150
C to +125
V
V
GND < V
R > V
V
CC
CC
CC
= Min., I
= Min., I
= Max., V
IH
, GND < V
I
°
°
Test Conditions
C
C
< V
OH
OL
CC
OUT
[3]
= 8.0 mA
= –2.0 mA
O
= GND
Output Current, into Outputs (LOW)............................ 20 mA
Static Discharge Voltage............................................ >2000V
(per MIL–STD–883, Method 3015)
Latch-Up Current ..................................................... >200 mA
Operating Range
< V
Commercial
Industrial
Commercial
Industrial
CC
Range
Ambient Temperature
–40
0
°
Min
–10
–10
2.4
2.0
2.2
C to + 70
[4]
°
C to +85
CY7C419/21/25/29/33
All Speed Grades
°
C
°
C
[2]
Max
V
V
+10
+10
–90
0.4
0.8
CC
CC
5V ± 10%
5V ± 10%
Page 3 of 17
V
CC
Unit
mA
μA
μA
V
V
V
V
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