价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | 74LVT244MSAX | 43,518 | 385 | |||||||||
| Rochester Electronics | 74LVT244MSAX | 47,686 | 19h | |||||||||
| Avnet | 74LVT244MSAX | 0 | 2K | 2d | ||||||||
| Win Source | WS-74LVT244MSAX | 2,033 | 345 | 20h | ||||||||
| Worldway Electronics | 74LVT244MSAX | 13,633 | 7 | Bulk | 19h |
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1995-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
相关零件
onsemi74LVTH244MSA
Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs | IC BUF NON-INVERT 3.6V 20SSOP
描述
由其分销商提供的 onsemi 74LVT244MSAX 的描述。
4 64mA 2.7V~3.6V 32mA 2 SSOP-20 Buffer/Driver/Transceiver ROHS
Buffer/Line Driver 8-CH Non-Inverting 3-ST BiCMOS 20-Pin SSOP T/R
Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
The LVT244 and LVTH244 are octal buffers and line drivers designed to be employed as memory address drivers, clock drivers and bus oriented transmitters or receivers which provide improved PC board density. The LVTH244 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 LVT244 and LVTH244 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/PackageSSOP
MountSurface Mount
Number of Pins20
Number of Terminals20
Technical
DirectionUnidirectional
High Level Output Current-32 mA
Load Capacitance50 pF
Logic FunctionAND, Buffer, Inverting
Low Level Output Current64 mA
Max Operating Temperature85 °C
Max Supply Current16.5 mA
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 Delay3.9 ns
Temperature GradeIndustrial
Turn-On Delay Time5.3 ns
Dimensions
Height - Seated (Max)2 mm
Length7.2 mm
Terminal Pitch650 µm
Width5.3 mm