CY7C421-10JXC Cypress Semiconductor Corp, CY7C421-10JXC Datasheet - Page 3
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CY7C421-10JXC
Manufacturer Part Number
CY7C421-10JXC
Description
IC ASYNC FIFO MEM 512X9 32-PLCC
Manufacturer
Cypress Semiconductor Corp
Series
CY7Cr
Datasheet
1.CY7C421-20JXC.pdf
(17 pages)
Specifications of CY7C421-10JXC
Function
Asynchronous
Memory Size
4.6K (512 x 9)
Data Rate
50MHz
Access Time
8ns
Voltage - Supply
3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-PLCC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C421-10JXC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Company:
Part Number:
CY7C421-10JXCT
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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