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EDI8F321024C डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 1024Kx32 Static RAM CMOS - White Electronic Designs Corporation

भाग संख्या EDI8F321024C
समारोह 1024Kx32 Static RAM CMOS
मैन्युफैक्चरर्स White Electronic Designs Corporation 
लोगो White Electronic Designs Corporation लोगो 
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<?=EDI8F321024C?> डेटा पत्रक पीडीएफ

EDI8F321024C pdf
White Electronic Designs
EDI8F321024C
ABSOLUTE MAXIMUM RATINGS*
Voltage on any pin relative to VSS
Operating Temperature TA (Ambient)
Commercial
Industrial
Storage Temperature, Plastic
Power Dissipation
Output Current
-0.5V to 7.0V
0°C to +70°C
-40°C to +85°C
-55°C to +125°C
7.0 Watts
20 mA
*Stress greater than those listed under "Absolute Maximum Ratings" may
cause permanent damage to the device. This is a stress rating only and
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the
the
device at these or any other conditions greater
operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
Parameter
Supply Voltage
Supply Voltage
Input High Voltage
Input Low Voltage
Sym Min Typ Max Units
VCC 4.5 5.0 5.5
V
VSS 0 0 0 V
VIH 2.2 – 6.0 V
VIL -0.3 – 0.8 V
AC TEST CONDITIONS
Input Pulse Levels
Input Rise and Fall Times
VSS to 3.0V
5ns
Input and Output Timing Levels
1.5V
Output Load
1TTL, CL = 30pF
(Note: For tEHQZ,tGHQZ and tWLQZ, CL = 5pF)
DC ELECTRICAL CHARACTERISTICS
Parameter
Operating Power Supply Current
Standby (TTL) Power Supply Current
Full Standby Power Supply Current
CMOS
Input Leakage Current
Output Leakage Current
Output High Voltage
Output Low Voltage
*Typical: TA = 25°C, VCC = 5.0V
Sym Conditions
Min Typ Max
ICC1 W#, E# = VIL, II/O = 0mA, Min Cycle
1280
ICC2 E# VIH, VIN VIL or VIN VIH
480
ICC3
E# VCC-0.2V
VIN VCC-0.2V or VIN 0.2V
80
ILI VIN = 0V to VCC – – ±80
ILO V I/O = 0V to VCC
– – ±20
VOH
IOH = -4.0mA
2.4 –
VOL IOL = 8.0mA
– – 0.4
Units
mA
mA
mA
µA
µA
V
V
TRUTH TABLE
E# W# G# Mode Output
H X X Standby HIGH Z
L H L Read
DOUt
L L X Write
DIN
L
H
H
Output
Deselect
HIGH Z
Power
ICC2/ICC3
ICC1
ICC1
ICC1
CAPACITANCE
(f=1.0MHz, VIN=VCC or VSS)
Parameter
Sym Max
Address Lines
CI 60
Data Lines
CD/Q
20
Chip Enable Line
CC 20
Write Line
CN 60
These parameters are sampled, not 100% tested.
Unit
pF
pF
pF
pF
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Aug. 2002
Rev. 8A
2
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

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भाग संख्याविवरणविनिर्माण
EDI8F321024C1024Kx32 Static RAM CMOSWhite Electronic Designs Corporation
White Electronic Designs Corporation


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