价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | 74LVT244MTCX | 688 | 268 | |||||||||
| Rochester Electronics | 74LVT244MTCX | 1,451 | 21h | |||||||||
| DigiKey | 74LVT244MTCXCT-ND | 5,839 | 1 | Cut Tape | ||||||||
| Farnell | 74LVT244MTCX | 0 | 1 | Cut Tape | 8h | |||||||
| element14 APAC | 74LVT244MTCX | 0 | 1 | Cut Tape | 11h |
备用零件
Price @ 1000
$ 0.913
$ 0.394
$ 0.394
Stock
405,386
497,015
497,015
Authorized Distributors
6
2
2
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
20
20
20
Logic Function
AND, Buffer, Inverting
AND, Buffer, Inverting
AND, Buffer, Inverting
Number of Elements
2
2
2
Number of Bits per Element
4
4
4
Low Level Output Current
64 mA
64 mA
64 mA
High Level Output Current
-32 mA
-32 mA
-32 mA
Propagation Delay
3.9 ns
2.3 ns
2.3 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
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1994-01-01
Lifecycle StatusEOL (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 6 days ago)
相关零件
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描述
由其分销商提供的 onsemi 74LVT244MTCX 的描述。
4 64mA 2.7V~3.6V 32mA 2 TSSOP-20 Buffer/Driver/Transceiver ROHS
Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
Buffer/Line Driver 8-CH Non-Inverting 3-ST BiCMOS 20-Pin TSSOP W T/R
Buffer Logic IC; Logic Type:Octal (8 Bit) Bus Buffer / Line Driver Inverting with 3-State Outputs; Logic Family:74LVT; Logic Base Number:74LVT244; Supply Voltage Min:2.7V; Supply Voltage Max:3.6V; Termination Type:SMD ;RoHS Compliant: Yes
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/PackageTSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight191 mg
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
PackagingCut Tape
PolarityNon-Inverting
Propagation Delay3.9 ns
Schedule B8542390000
Temperature GradeIndustrial
Turn-On Delay Time5.3 ns
Dimensions
Height - Seated (Max)1.2 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm