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参数资料
型号： MM74C928J
厂商： NATIONAL SEMICONDUCTOR CORP
元件分类： 计数器
英文描述： CMOS SERIES, ASYN NEGATIVE EDGE TRIGGERED 16-BIT UP DISPLAY DRIVER COUNTER, CDIP18
封装： CERAMIC, DIP-18
文件页数： 2/8页
文件大小： 209K
代理商： MM74C928J
Absolute Maximum Ratings (Note 1)
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Voltage at Any Output Pin
GND b 03V to VCC a 03V
Voltage at Any Input Pin
GND b 03V to a15V
Operating Temperature
Range (TA)
b
40 Cto a85 C
Storage Temperature Range
b
65 Cto a150 C
Power Dissipation (PD)
Refer to PD(MAX) vs TA Graph
Operating VCC Range
3V to 6V
VCC
65V
Lead Temperature
(Soldering 10 seconds)
260 C
DC Electrical Characteristics MinMax limits apply at b40 C s Tj s a85 C unless otherwise noted
Symbol
Parameter
Conditions
Min
Typ
Max
Units
CMOS TO CMOS
VIN(1)
Logical ‘‘1’’ Input Voltage
VCC e 5V
35
V
VIN(0)
Logical ‘‘0’’ Input Voltage
VCC e 5V
15
V
VOUT(1)
Logical ‘‘1’’ Output Voltage
VCC e 5V IO eb10 mA
(Carry-Out and Digit Output
45
V
Only)
VOUT(0)
Logical ‘‘0’’ Output Voltage
VCC e 5V IO e 10 mA
05
V
IIN(1)
Logical ‘‘1’’ Input Current
VCC e 5V VIN e 15V
0005
1
m
A
IIN(0)
Logical ‘‘0’’ Input Current
VCC e 5V VIN e 0V
b
1
b
0005
m
A
ICC
Supply Current
VCC e 5V Outputs Open Circuit
20
1000
m
A
VIN e 0V or 5V
CMOSLPTTL INTERFACE
VIN(1)
Logical ‘‘1’’ Input Voltage
VCC e 475V
VCC b 2V
VIN(0)
Logical ‘‘0’’ Input Voltage
VCC e 475V
08
V
VOUT(1)
Logical ‘‘1’’ Output Voltage
VCC e 475V
(Carry-Out and Digit
IO eb360 mA
24
V
Output Only)
VOUT(0)
Logical ‘‘0’’ Output Voltage
VCC e 475V IO e 360 mA
04
V
OUTPUT DRIVE
VOUT
Output Voltage (Segment
IOUT eb65 mA VCC e 5V Tj e 25 CVCC b 2VCC b 13
V
Sourcing Output)
IOUT eb40 mA VCC e 5V
Tj e 100 CVCC b 16 VCC b 12
V
Tj e 150 CVCC b 2VCC b 14
V
RON
Output Resistance (Segment
IOUT eb65 mA VCC e 5V Tj e 25 C20
32
X
Sourcing Output)
IOUT eb40 mA VCC e 5V
Tj e 100 C30
40
X
Tj e 150 C35
50
X
Output Resistance (Segment
06
08
% C
Output) Temperature Coefficient
ISOURCE Output Source Current
VCC e 475V VOUT e 175V Tj e 150 C
b
1
b
2mA
(Digit Output)
ISOURCE Output Source Current
VCC e 5V VOUT e 0V Tj e 25 C
b
175
b
33
mA
(Carry-Out)
ISINK
Output Sink Current
VCC e 5V VOUT e VCC Tj e 25 C
175
36
mA
(All Outputs)
ijA
Thermal Resistance
MM74C925
(Note 4)
75
100
CW
MM74C926 MM74C927 MM74C928
70
90
CW
Note 1
‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed Except for ‘‘Operating Temperature Range’’
they are not meant to imply that the devices should be operated at these limits The table of ‘‘Electrical Characteristics’’ provides conditions for actual device
operation
Note 2
Capacitance is guaranteed by periodic testing
Note 3
CPD determines the no load AC power consumption of any CMOS device For complete explanation see 54C74C Family Characteristics application note
AN-90
Note 4 ijA measured in free-air with device soldered into printed circuit board
2
相关PDF资料
PDF描述
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相关代理商/技术参数
参数描述
MM74C928N 功能描述:计数器 IC 4-Digit Counters RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel
MM74C93 制造商:Panasonic Industrial Company 功能描述:I.C.
MM74C932 制造商:NSC 制造商全称:National Semiconductor 功能描述:Phase Comparator
MM74C932N 制造商:NSC 制造商全称:National Semiconductor 功能描述:Phase Comparator
MM74C93J 制造商:NSC 制造商全称:National Semiconductor 功能描述:4-Bit Decade, Binary Counter
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