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參數(shù)資料
| 型號： | MM54HC221AJ |
| 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)： | 2/6頁 |
| 文件大小： | 171K |
| 代理商： | MM54HC221AJ |
Absolute Maximum Ratings (Notes12)
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Supply Voltage (VCC)
b
05V to a70V
DC Input Voltage (VIN)
b
15V to VCCa15V
DC Output Voltage (VOUT)
b
05V to VCCa05V
Clamp Diode Current (IIK IOK)
g
20 mA
DC Output Current per pin (IOUT)
g
25 mA
DC VCC or GND Current per pin (ICC)
g
50 mA
Storage Temperature Range (TSTG)
b
65 Cto a150 C
Power Dissipation (PD)
(Note 3)
600 mW
SO Package only
500 mW
Lead Temperature
(TL) (Soldering 10 seconds)
260 C
Operating Conditions
Min
Max
Units
Supply Voltage (VCC)2
6
V
DC Input or Output Voltage
0
VCC
V
(VIN VOUT)
Operating Temp Range (TA)
MM74HC
b
40
a
85
C
MM54HC
b
55
a
125
C
Maximum Input Rise and Fall
Time (Clear Input)
VCCe20V
1000
ns
VCCe45V
500
ns
VCCe60V
400
ns
DC Electrical Characteristics (Note 4)
TAe25 C
74HC
54HC
Symbol
Parameter
Conditions
VCC
TAeb40 to 85 CTAeb55 to 125 C Units
Typ
Guaranteed Limits
VIH
Minimum High Level
20V
15
V
Input Voltage
45V
315
V
60V
42
V
VIL
Maximum Low Level
20V
03
V
Input Voltage
45V
09
V
60V
12
V
VOH
Minimum High Level
VINeVIH or VIL
Output Voltage
lIOUTls20 mA
20V
20
19
V
45V
45
44
V
60V
60
59
V
VINeVIH or VIL
lIOUTls40 mA
45V
42
398
384
37
V
lIOUTls52 mA
60V
57
548
534
52
V
VOL
Maximum Low Level
VINeVIH or VIL
Output Voltage
lIOUTls20 mA
20V
0
01
V
45V
0
01
V
60V
0
01
V
VINeVIH or VIL
lIOUTls40 mA
45V
02
026
033
04
V
lIOUTls52 mA
60V
02
026
033
04
V
IIN
Maximum Input Current
VINeVCC or GND
60V
g
05
g
50
g
50
m
A
(Pins 7 15)
IIN
Maximum Input Current
VINeVCC or GND
60V
g
01
g
10
g
10
m
A
(all other pins)
ICC
Maximum Quiescent Supply
VINeVCC or GND
60V
80
160
m
A
Current (standby)
IOUTe0 mA
ICC
Maximum Active Supply
VINeVCC or GND
20V
36
80
110
130
m
A
Current (per monostable)
RCEXT e 05VCC 45V 033
10
13
16
mA
60V
07
20
26
32
mA
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 b12 mW C from 65 Cto85 C ceramic ‘‘J’’ package b12 mW C from 100 Cto125 C
Note 4
For a power supply of 5V g10% the worst-case output voltages (VOH and VOL) occur for HC at 45V Thus the 45V values should be used when
designing with this supply Worst-case VIH and VIL occur at VCCe55V and 45V respectively (The VIH value at 55V is 385V) The worst-case leakage current (IIN
ICC and IOZ) occur for CMOS at the higher voltage and so the 60V values should be used
2
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