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參數(shù)資料
| 型號： | M54HC182F1R |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | FUNCTION LOOK AHEAD CARRY GENERATOR |
| 中文描述： | 功能向前看攜帶發(fā)電機(jī) |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 260K |
| 代理商： | M54HC182F1R |
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
3, 1, 14, 5
SYMBOL
G0 to G3
NAME AND FUNCTION
Carry Generate Inputs
(Active LOW)
Carry Propagate Inputs
(Active LOW)
Carry Propagate Output
(Active LOW)
Function Output
Carry Generate Output
(Active LOW)
Function Output
Function Output
4, 2, 15, 6
P0 to P3
7
P
9
Cn+z
G
10
11
12
13
8
16
Cn+y
Cn+x
Cn
GND
V
CC
Ground (0V)
Positive Supply Voltage
IEC LOGIC SYMBOLS
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
or I
GND
P
D
T
stg
T
L
AbsoluteMaximumRatingsarethose values beyond whichdamage tothedevicemayoccur. Functional operationunder theseconditionisnotimplied.
(*)500 mW:
65
o
C derate to300 mWby 10mW/
o
C: 65
o
C to85
o
C
Parameter
Value
-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
Unit
V
V
V
mA
mA
mA
mA
mW
o
C
o
C
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Source Sink Current Per Output Pin
DC V
CC
or Ground Current
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
M54/M74HC182
4/12
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