Курс ЦБ на 23.04.2024
$93,25
€99,36
ГлавнаяКаталогStandard and Specialty LogicSpecialty LogicBuffers and Line DriversTexas Instruments SN74HC244DBR
Texas Instruments SN74HC244DBR
артикул SN74HC244DBR
Texas Instruments
производитель
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS Automotive 20-Pin SSOP T/R
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Технические параметры
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.01
SVHC
Yes
Automotive
No
PPAP
No
Logic Family
HC
Logic Function
Buffer/Line Driver
Number of Elements per Chip
2
Number of Channels per Chip
8
Number of Inputs per Chip
8
Number of Input Enables per Chip
0
Number of Outputs per Chip
8
Number of Output Enables per Chip
2 Low
Bus Hold
No
Polarity
Non-Inverting
Maximum Propagation Delay Time @ Maximum CL (ns)
28@6V; 33@4.5V; 165@2V
Absolute Propagation Delay Time (ns)
250
Process Technology
CMOS
Input Signal Type
Single-Ended
Output Type
3-State
Maximum Low Level Output Current (mA)
7.8
Maximum High Level Output Current (mA)
-7.8
Minimum Operating Supply Voltage (V)
2
Typical Operating Supply Voltage (V)
5
Maximum Operating Supply Voltage (V)
6
Maximum Quiescent Current (uA)
8
Propagation Delay Test Condition (pF)
150
Minimum Operating Temperature (В°C)
-40
Maximum Operating Temperature (В°C)
85
Packaging
Tape and Reel
Standard Package Name
SOP
Pin Count
20
Supplier Package
SSOP
Mounting
Surface Mount
Package Height
2(Max) - 0.05(Min)
Package Length
7.5(Max)
Package Width
5.6(Max)
PCB changed
20
Lead Shape
Gull-wing
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Описание
By driving the input to the transmission line this SN74HC244DBR buffer and line driver by Texas Instruments will amplify any signal. With a 3-state output, this is power management at its best. This line driver has an operating temperature range of -40 В°C to 85 В°C. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. It has 8 channels per chip. This non-inverting 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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