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參數(shù)資料
| 型號： | M27256 |
| 廠商： | Intel Corp. |
| 英文描述： | 256K(32K x 8) UV ERASABLE PROM |
| 中文描述： | 256K（32K的× 8）紫外線可擦除可編程ROM |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 62K |
| 代理商： | M27256 |
M74HC51
2/9
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
TRUTH TABLE
TRUTH TABLE
X : Don’t Care
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
(*) 500mW at 65
°
C; derate to 300mW by 10mW/
°
C from 65
°
C to 85
°
C
PIN No
SYMBOL
NAME AND FUNCTION
1, 12, 13, 9,
10, 11
2, 3, 4, 5
8, 6
7
14
1A to 1F
Data Inputs
2A to 2D
1Y to 2Y
GND
V
CC
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
1A
1B
1C
1D
1E
1F
1Y
H
X
H
X
H
X
X
H
X
H
X
H
L
L
H
ALL OTHER COMBINATIONS
2A
2B
2C
2D
2Y
H
X
H
X
X
H
X
H
L
L
H
ALL OTHER COMBINATIONS
Symbol
Parameter
Value
Unit
V
CC
V
I
V
O
I
IK
I
OK
I
O
Supply Voltage
DC Input Voltage
-0.5 to +7
-0.5 to V
CC
+ 0.5
-0.5 to V
CC
+ 0.5
±
20
±
20
±
25
±
50
500(*)
-65 to +150
300
V
V
V
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
mA
mA
DC Output Current
mA
mA
mW
°
C
°
C
I
CC
or I
GND
DC V
CC
or Ground Current
P
D
Power Dissipation
T
stg
Storage Temperature
T
L
Lead Temperature (10 sec)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M27512-2F1 | NMOS 512K 64K x 8 UV EPROM |
| M27512-20F1 | NMOS 512K 64K x 8 UV EPROM |
| M27512-2F6 | NMOS 512K 64K x 8 UV EPROM |
| M27512-3F1 | NMOS 512K 64K x 8 UV EPROM |
| M27512-3F6 | NMOS 512K 64K x 8 UV EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M27256-1F1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NMOS 64K 8K x 8 UV EPROM |
| M27256-1F6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NMOS 64K 8K x 8 UV EPROM |
| M27256-20 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:256K(32K x 8) UV ERASABLE PROM |
| M27256-20F1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NMOS 256K 32K x 8 UV EPROM |
| M27256-20F6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NMOS 64K 8K x 8 UV EPROM |
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