Курс ЦБ на 20.05.2025
$80,41
€90,51
Texas Instruments SN74HC148N
артикул SN74HC148N
Texas Instruments
производитель
Encoder 8 to 3 Priority CMOS 16-Pin PDIP Tube
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Технические параметры
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.01
Automotive
No
PPAP
No
Type
Priority
Logic Family
HC
Number of Element Inputs
8
Number of Input Enables per Element
1
Number of Element Outputs
3
Number of Output Enables per Element
0
Number of Encoded Keys
0
Clock Controlling Signal
No
Maximum Propagation Delay Time @ Maximum CL (ns)
180@2V; 36@4.5V; 31@6V
Absolute Propagation Delay Time (ns)
245
Process Technology
CMOS
Output Drive Capability
-5.2mA/5.2mA
Minimum Operating Supply Voltage (V)
2
Typical Operating Supply Voltage (V)
5
Maximum Operating Supply Voltage (V)
6
Minimum Operating Temperature (В°C)
-40
Maximum Operating Temperature (В°C)
85
Packaging
Tube
Pin Count
16
Supplier Package
PDIP
Standard Package Name
DIP
Mounting
Through Hole
Package Height
5.08(Max) - 0.51(Min)
Package Length
19.69(Max)
Package Width
6.6(Max)
PCB changed
16
Lead Shape
Through Hole
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Описание
Make the overall size of a system smaller by implementing a SN74HC148N priority encoder from Texas Instruments. This encoder has an operating temperature range of -40 В°C to 85 В°C. This device comes in tube packaging. This device has a typical operating supply voltage of 5 V. Its minimum operating supply voltage of 2 V, while its maximum is 6 V.
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