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NM27C256NE200 View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
NM27C256NE200
Fairchild
Fairchild Semiconductor Fairchild
NM27C256NE200 Datasheet PDF : 11 Pages
1 2 3 4 5 6 7 8 9 10
Absolute Maximum Ratings (Note 1)
Storage Temperature
-65°C to +150°C
All Input Voltages except A9 with
Respect to Ground
-0.6V to +7V
VPP and A9 with Respect
to Ground
-0.7V to +14V
VCC Supply Voltage with
Respect to Ground
-0.6V to +7V
ESD Protection
All Output Voltages with
Respect to Ground
Operating Range
> 2000V
VCC + 1.0V to GND -0.6V
Range
Comm’l
Industrial
Temperature
0°C to +70°C
-40°C to +85°C
VCC
+5V ±10%
+5V ±10%
Read Operation
DC Electrical Characteristics Over Operating Range with VPP = VCC
Symbol
Parameter
Test Conditions
Min
VIL
Input Low Level
-0.5
VIH
Input High Level
2.0
VOL
Output Low Voltage
IOL = 2.1 mA
VOH
Output High Voltage
IOH = -2.5 mA
3.5
ISB1
(Note 11)
VCC Standby Current
(CMOS)
CE = VCC ±0.3V
ISB2
VCC Standby Current (TTL)
CE = VIH
ICC1
VCC Active Current
TTL Inputs
CE = OE = VIL,f=5 MHz
Inputs = VIH or VIL, I/O = 0 mA
IPP
VPP Supply Current
VPP = VCC
VPP
VPP Read Voltage
ILI
Input Load Current
VIN = 5.5V or GND
ILO
Output Leakage Current
VOUT = 5.5V or GND
VCC - 0.7
-1
-10
Max
0.8
VCC +1
0.4
100
Units
V
V
V
V
µA
1
mA
35
mA
10
µA
VCC
V
1
µA
10
µA
AC Electrical Characteristics Over Operating Range with VPP = VCC
Symbol
Parameter
90
100
120
150
200 Units
Min Max Min Max Min Max Min Max Min Max
tACC
tCE
tOE
tDF
(Note 2)
Address to Output Delay
CE to Output Delay
OE to Output Delay
Output Disable to
Output Float
90
100
120
150
200
ns
90
100
120
150
200
35
50
50
50
50
30
30
35
45
45
tOH
Output Hold from
0
0
0
0
0
(Note 2)
Addresses,
CE or OE, Whichever
Occurred First
Capacitance (Note 2) TA = +25˚C, f = 1 MHz
Symbol Parameter Conditions Typ Max Units
CIN
COUT
Input Capacitance VIN = 0V
Output Capacitance VOUT = 0V
6 12
pF
9 12
pF
3
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