备用零件
Price @ 1000
$ 0.355
$ 0.678
$ 0.678
Stock
496,146
471,643
471,643
Authorized Distributors
2
5
5
Case/Package
SOIC
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
Buffer, Inverting
Buffer, Inverting
Buffer, Inverting
Number of Elements
2
2
2
Number of Bits per Element
4
4
4
Low Level Output Current
24 mA
24 mA
24 mA
High Level Output Current
-24 mA
-24 mA
-24 mA
Propagation Delay
5.7 ns
19.8 ns
19.8 ns
Min Supply Voltage
1.65 V
1.65 V
1.65 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
供应链
Lifecycle StatusProduction (Last Updated: 17 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 17 hours ago)
工程资源
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描述
由其分销商提供的 Texas Instruments SN74LVC244ADWR 的描述。
Buffer/Line Driver 8-Channel Non-Inverting 3-Straight CMOS 20-Pin SOIC
8-ch, 1.65-V to 3.6-V buffers with 3-state outputs 20-SOIC -40 to 125
74LVC244 Cut Tape (CT) Matte Tin (Sn) 74LVC logic buffer 24mA 24mA 6.7ns 2.65mm 500mW
SOP-20-300mil Buffer/Driver/Transceiver ROHS
Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, Sop
Bus Driver, LVC/LCX/Z Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20
IC, 74LVC, SMD, 74LVC244, SOIC20; Logic Device Type: Buffer / Line Driver, Non Inverting; Logic Family / Base Number: 74LVC244; Logic Case Style: SOIC; No. of Pins: 20Pins; Supply Voltage Min: 1.65V; Supply Voltage Max: 3.6V;
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins20
Technical
High Level Output Current-24 mA
Logic FunctionBuffer, Inverting
Low Level Output Current24 mA
Max Operating Temperature125 °C
Max Power Dissipation500 mW
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of Bits8
Number of Bits per Element4
Number of Elements2
Number of Gates8
Number of Input Lines8
Number of Inputs8
Number of Output Lines3
Number of Outputs8
PolarityNon-Inverting
Propagation Delay5.7 ns
Quiescent Current1 µA
Schedule B8542390000
Turn-On Delay Time6.7 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm