Курс ЦБ на 19.04.2024
$94,09
€100,53
ГлавнаяКаталогStandard and Specialty LogicSpecialty LogicCounter Shift RegistersTexas Instruments SN74HC191N
Texas Instruments SN74HC191N
артикул SN74HC191N
Texas Instruments
производитель
Counter Single 4-Bit Async Binary UP/Down 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
Binary
Logic Family
HC
Logic Function
Counter
Operation Mode
Down Counter; UP Counter
Number of Elements per Chip
1
Number of Element Inputs
4
Number of Count Input Enables
2
Number of Selection Inputs per Element
0
Number of Element Outputs
4
Number of Stages
4
Preset Type
Asynchronous
Direction Type
Bi-Directional
Triggering Type
Positive-Edge
Maximum Propagation Delay Time @ Maximum CL (ns)
192@2V; 38@4.5V; 32@6V
Absolute Propagation Delay Time (ns)
330
Process Technology
CMOS
Minimum Operating Supply Voltage (V)
2
Typical Operating Supply Voltage (V)
5
Maximum Operating Supply Voltage (V)
6
Propagation Delay Test Condition (pF)
50
Parallel Enable Input
Yes
Terminal Count Output
Yes
Minimum Operating Temperature (В°C)
-40
Maximum Operating Temperature (В°C)
85
Supplier Temperature Grade
Commercial
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
Are you working with a sensitive system with multiple states? Implement this binary SN74HC191N counter shift register from Texas Instruments. This counter shift register has a minimum operating temperature of -40 В°C and a maximum of 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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