MR27V3202ETP Ver la hoja de datos (PDF) - Oki Electric Industry
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MR27V3202ETP Datasheet PDF : 12 Pages
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1Semiconductor
FEDR27V3202E-01-01
MR27V3202E
ELECTRICAL CHARACTERISTICS
DC Characteristics
parameter
Input leakage current
Output leakage current
VCC power supply current
(Standby)
VCC power supply current
(Read)
VPP power supply current
Input “H” level
Input “L” level
Output “H” level
Output “L” level
Symbol
ILI
ILO
ICCSC
ICCST
ICCA
IPP
VIH
VIL
VOH
VOL
Condition
VI = 0 to VCC
VO = 0 to VCC
CE = VCC
CE = VIH
CE = VIL, OE = VIH
tc = 90 ns
VPP = VCC
—
—
IOH = –2 mA
IOL = 4 mA
(VCC = 3.3 V ± 0.3 V, Ta = 0 to 70°C)
Min.
Typ.
Max.
Unit
—
—
10
µA
—
—
10
µA
—
—
50
µA
—
—
1
mΑ
—
—
50
mA
—
2.2
–0.5∗∗
2.4
—
—
10
µA
—
VCC+0.5∗
V
—
0.6
V
—
—
V
—
0.4
V
Voltage is relative to VSS.
∗ : Vcc+1.5V(Max.) when pulse width of overshoot is less than 10ns.
∗∗ : -1.5V(Min.) when pulse width of undershoot is less than 10ns.
AC Characteristics
Parameter
Address cycle time
Address access time
CE access time
OE access time
Output disable time
Output hold time
Symbol
tC
tACC
tCE
tOE
tCHZ
tOHZ
tOH
Condition
—
CE = OE = VIL
OE = VIL
CE = VIL
OE = VIL
CE = VIL
CE = OE = VIL
(VCC = 3.3 V ± 0.3 V, Ta = 0 to 70°C)
Min.
Max.
Unit
90
—
ns
—
90
ns
—
90
ns
—
45
ns
0
30
ns
0
25
ns
0
—
ns
Measurement conditions
Input signal level-------------------------------- 0 V/3 V
Input timing reference level ------------------ 0.8 V/2.0 V
Output load -------------------------------------- 100 pF
Output timing reference level---------------- 0.8 V/2.0 V
Output
1.73 V
330 Ω
100 pF
(Including scope and jig)
5/11
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