WED3EG7233S-D3 データシートの表示（PDF） - White Electronic Designs Corporation
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WED3EG7233S-D3 Datasheet PDF : 11 Pages
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White Electronic Designs
WED3EG7233S-D3
-JD3
ADVANCED
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Voltage on any pin relative to VSS
VIN, VOUT
Voltage on VCC supply relative to VSS
VCC, VCCQ
Storage Temperature
TSTG
Power Dissipation
PD
Short Circuit Current
IOS
Note: Permanent device damage may occur if ‘ABSOLUTE MAXIMUM RATINGS’ are exceeded.
Functional operation should be restricted to recommended operating condition.
Exposure to higher than recommended voltage for extended periods of time could affect device reliability
Value
-0.5 to 3.6
-1.0 to 3.6
-55 to +150
18
50
Units
V
V
°C
W
mA
Parameter
Supply Voltage
Supply Voltage
Reference Voltage
Termination Voltage
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
DC CHARACTERISTICS
0°C ≤ TA ≤ 70°C, VCC = 2.5V ± 0.2V
Symbol
Min
Max
Unit
VCC
2.3
2.7
V
VCCQ
2.3
2.7
V
VREF
1.15
1.35
V
VTT
1.15
1.35
V
VIH
VREF + 0.15
VCCQ + 0.3
V
VIL
-0.3
VREF -0.15
V
VOH
VTT + 0.76
—
V
VOL
—
VTT-0.76
V
CAPACITANCE
TA = 25°C. f = 1MHz, VCC = 2.5V ± 0.2V
Parameter
Symbol
Max
Unit
Input Capacitance (A0-A12)
CIN1
59
pF
Input Capacitance (RAS#,CAS#,WE#)
CIN2
59
pF
Input Capacitance (CKE0)
CIN3
32
pF
Input Capacitance (CK0#,CK0)
CIN4
56
pF
Input Capacitance (CS0#)
CIN5
32
pF
Input Capacitance (DQM0-DQM8)
CIN6
13
pF
Input Capacitance (BA0-BA1)
CIN7
59
pF
Data input/output capacitance (DQ0-DQ63)(DQS)
COUT
13
pF
Data input/output capacitance (CB0-CB7)
COUT
13
pF
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
May, 2005
Rev. 0
4
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
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