备用零件
Price @ 1000
$ 0.346
$ 0.601
$ 0.601
Stock
298,730
316,998
316,998
Authorized Distributors
3
5
5
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
20
20
20
Logic Function
AND, Buffer, Inverting
Buffer, Inverting
Buffer, Inverting
Number of Elements
2
2
2
Number of Bits per Element
4
4
4
Low Level Output Current
12 mA
12 mA
12 mA
High Level Output Current
-12 mA
-12 mA
-12 mA
Propagation Delay
4.4 ns
4.4 ns
4.4 ns
Min Supply Voltage
2.7 V
2.7 V
2.7 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
供应链
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1996-12-01
Lifecycle StatusObsolete (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 days ago)
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描述
由其分销商提供的 onsemi 74LVT2244MTC 的描述。
Buffer/Line Driver Octal Non-Inverting 3-ST BiCMOS 20-Pin TSSOP Rail
Buffer/Line Driver, -40 To 85Deg C Rohs Compliant: Yes |Onsemi 74LVT2244MTC
Buffer/Line Driver Buffer, Non-Inverting 2 Element 4 Bits 3.3V 20-SOP Tube
Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
BUFFER/LINE DRIVER, -40 TO 85DEG C; Available until stocks are exhausted
74LVT2244 Tube 74LVT Surface Mount logic buffer 12mA 12mA 7.7ns 191mg 3.3V
The LVT2244 and LVTH2244 are octal buffers and line drivers designed to be employed as memory address drivers, clock drivers and bus oriented transmitters or receivers which provides improved PC board density. The equivalent 25ohm-Series resistors helps reduce output overshoot and undershoot. The LVTH2244 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs. These octal buffers and line drivers are designed for low-voltage (3.3V) VCC applications, but with the capability to provide a TTL interface to a 5V environment. The LVT2244 and LVTH2244 are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining low power dissipation.
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageTSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight191 mg
Technical
DirectionUnidirectional
High Level Output Current-12 mA
Load Capacitance50 pF
Logic FunctionAND, Buffer, Inverting
Low Level Output Current12 mA
Max Operating Temperature85 °C
Max Supply Current190 µA
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of Bits4
Number of Bits per Element4
Number of Channels8
Number of Circuits2
Number of Elements2
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Number of Ports2
Operating Supply Voltage3.3 V
PolarityNon-Inverting
Propagation Delay4.4 ns
Schedule B8542390000
Temperature GradeIndustrial
Turn-On Delay Time7.7 ns
Dimensions
Height - Seated (Max)1.2 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm