备用零件
Price @ 1000
$ 10.784
$ 7.929
Stock
126,381
158,884
Authorized Distributors
3
4
Case/Package
SOIC
SOIC
Number of Pins
20
20
Logic Function
Buffer, Inverting
Buffer, Inverting
Number of Elements
2
2
Number of Bits per Element
4
4
Low Level Output Current
64 mA
64 mA
High Level Output Current
-100 µA
-100 µA
Propagation Delay
18.5 ns
18.5 ns
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
供应链
Lifecycle StatusObsolete (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments SN74AS757DW 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments SN74AS757DW 的描述。
Buffer/Line Driver 8-CH Non-Inverting 3-ST/Open Collector Bipolar 20-Pin SOIC Tube
8-ch, 4.5-V to 5.5-V bipolar buffers with open-collector outputs 20-SOIC 0 to 70
LOGIC, BUFF/DVR OCTAL N-INV, 20SOICW; Logic Device Type:Buffer, Non Inverting; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74757; Logic IC Base Number:74757; Logic IC Family:AS; Logic IC Function:Octal Buffer and Line Driver with Open-Collector Outputs; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
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
MountSurface Mount
Number of Pins20
Technical
High Level Output Current-100 µA
Logic FunctionBuffer, Inverting
Low Level Output Current64 mA
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Bits per Element4
Number of Channels8
Number of Elements2
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay18.5 ns
Schedule B8542390000
TerminationSMD/SMT
Turn-On Delay Time21 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm