參數(shù)資料
型號(hào): NM27C040Q150
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): PROM
英文描述: 4,194,304-Bit (512K x 8) High Performance CMOS EPROM
中文描述: 512K X 8 UVPROM, 150 ns, CDIP32
封裝: WINDOWED, CERDIP-32
文件頁(yè)數(shù): 3/11頁(yè)
文件大小: 111K
代理商: NM27C040Q150
3
www.fairchildsemi.com
NM27C040 Rev. C.1
N
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
V
PP
and A9 with Respect to Ground
-0.6V to +14V
V
CC
Supply Voltage with
Respect to Ground
-0.6V to +7V
ESD Protection
>2000V
All Output Voltages with
Respect to Ground
V
CC
+1.0V to GND - 0.6V
Operating Range
Range
Temperature
V
CC
+5V
Tolerance
Commercial
0
°
C to +70
°
C
±
10%
Industrial
-40
°
C to +85
°
C
+5V
±
10%
Read Operation
DC Electrical Characteristics
Over operating range with V
PP
= V
CC
Symbol
Parameter
Test Conditions
Min
Max
Units
V
IL
Input Low Level
-0.5
0.8
V
V
IH
Input High Level
2.0
V
CC
+1
V
V
OL
Output Low Voltage
I
OL
= 2.1 mA
0.4
V
V
OH
Output High Voltage
I
OH
= -2.5 mA
CE = V
CC
±
0.3V
3.5
V
I
SB1
V
CC
Standby Current (CMOS)
100
μ
A
I
SB2
V
CC
Standby Current
CE = V
IH
1
mA
I
CC
V
CC
Active Current
CE = OE = V
IL
,
I/O = 0 mA
f=5 MHz
30
mA
I
PP
V
PP
Supply Current
V
PP
= V
CC
10
μ
A
V
PP
V
PP
Read Voltage
V
CC
- 0.4
V
CC
V
I
LI
Input Load Current
V
IN
= 5.5V or GND
-1
1
μ
A
I
LO
Output Leakage Current
V
OUT
= 5.5V or GND
-10
10
μ
A
AC Electrical Characteristics
Over operating range with V
PP
= V
CC
Symbol
Parameter
120
150
Units
Min
Max
Min
Max
t
ACC
Address to Output Delay
120
150
t
CE
CE to Output Delay
120
150
t
OE
OE to Output Delay
50
50
t
Output Disable to
Output Float
45
55
ns
(Note 2)
t
OH
Output Hold from Addresses CE or OE ,
Whichever Occurred First
0
0
(Note 2)
Capacitance
T
A
= +25
°
C, f = 1 MHz (Note 2)
Symbol
Parameter
Conditions
Typ
Max
Units
C
IN
Input Capacitance
V
IN
= 0V
9
15
pF
C
OUT
Output Capacitance
V
OUT
= 0V
12
15
pF
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