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參數(shù)資料
| 型號： | MM54HC4538J |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 諧振器 |
| 英文描述： | HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16 |
| 封裝： | CERAMIC, DIP-16 |
| 文件頁數(shù)： | 4/10頁 |
| 文件大?。?/td> | 199K |
| 代理商： | MM54HC4538J |
Absolute Maximum Ratings (Notes 2, 1)
Supply Voltage (V
CC)
0.5 to +7.0V
DC Input Voltage (V
IN)
1.5 to Vcc+1.5V
DC Output Voltage (V
OUT)
0.5 to Vcc+0.5V
Clamp Diode Current (I
IK,IOK)
±20 mA
DC Output Current, per pin (I
OUT)
±25 mA
DC V
CC or GND Current, per pin (ICC)
±50 mA
Storage Temperature Range (T
STG)
65C to +150C
Power Dissipation (P
D)
(Note 3)
600 mW
S.O. Package only
500 mW
Lead Temperature (T
L)
(Soldering 10 seconds)
260C
Operating Conditions
Min
Max
Units
Supply Voltage (V
CC)2
6
V
DC Input or Output Voltage
0
V
CC
V
(V
IN,VOUT)
Operating Temp. Range (T
A)
MM74HC
40
+85
C
MM54HC
55
+125
C
Input Rise or Fall Times
(Reset only)
(t
r,tf)VCC=2.0V
1000
ns
V
CC=4.5V
500
ns
V
CC=6.0V
400
ns
DC Electrical Characteristics (Note 4)
TA=25C
74HC
54HC
Symbol
Parameter
Conditions
VCC
TA=40 to 85C
TA=55 to 125C
Units
Typ
Guaranteed Limits
VIH
Minimum High Level Input
2.0V
1.5
V
Voltage
4.5V
3.15
V
6.0V
4.2
V
VIL
Maximum Low Level Input
2.0V
0.5
V
Voltage (Note 6)
4.5V
1.35
V
6.0V
1.8
V
VOH
Minimum High Level Output
VIN=VIH or VIL
Voltage
|IOUT|≤20 A
2.0V
2.0
1.9
V
4.5V
4.5
4.4
V
6.0V
6.0
5.9
V
VIN=VIH or VIL
|IOUT|≤4.0 mA
4.5V
3.98
3.84
3.7
V
|IOUT|≤5.2 mA
6.0V
5.48
5.34
5.2
V
VOL
Maximum Low Level Output
VIN=VIH or VIL
Voltage
|IOUT|≤20 A
2.0V
0
0.1
V
4.5V
0
0.1
V
6.0V
0
0.1
V
VIN=VIH or VIL
|IOUT|≤4.0 mA
4.5V
0.26
0.33
0.4
V
|IOUT|≤5.2 mA
6.0V
0.26
0.33
0.4
V
IIN
Maximum Input Current
VIN=VCC or GND
6.0V
±0.1
±1.0
A
(Pins 2, 14) (Note 5)
IIN
Maximum Input Current
VIN=VCC or GND
6.0V
±0.1
±1.0
A
(all other pins)
ICC
Maximum Active Supply
Pins 2, 14 = 0.5 VCC
Active
Current
Q1, Q2 = High
6.0V
150
250
400
A
VIN = VCC or GND
ICC
Maximum Quiescent Supply
Pins 2, 14 = OPEN
Quiescent Current
Q1, Q2 = Low
6.0V
130
220
350
A
VIN = VCC or GND
Note 1:
Maximum Ratings are those values beyond which damage to the device may occur.
Note 2:
Unless otherwise specified all voltages are referenced to ground.
Note 3:
Power Dissipation Temperature Derating: Plastic “N” Package: 12mW/C from 65C to 85C Ceramic “J” Package: 12mW/C from 100C to 125C
Note 4:
For a power supply of 5V ±10% the worst case output voltages (VOH, and VOL) occur for HC at 4.5V. Thus the 4.5V values should be used when designing
with this supply. Worst case VIH and VIL occur at VCC = 5.5V and 4.5V respectively. (The VIH value at 5.5V is 3.85V.) The worst case leakage current (IIN,ICC, and
IOZ) occur for CMOS at the higher voltage and so the 6.0V values should be used.
Note 5:
The device must be set up with 3 steps before measuring IIN:
3
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