备用零件
Price @ 1000
$ 0.223
$ 0.802
$ 0.802
Stock
143,925
168,175
168,175
Authorized Distributors
5
3
3
Case/Package
SOIC
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter
Buffer, Inverter
Number of Elements
1
1
1
Number of Bits per Element
-
-
-
Low Level Output Current
8 mA
8 mA
8 mA
High Level Output Current
-8 mA
-8 mA
-8 mA
Propagation Delay
12 ns
12 ns
12 ns
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
供应链
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
工程资源
查看 Texas Instruments SN74AHCT540DWR 的评估工作包和参考设计。
评估工具包
描述
由其分销商提供的 Texas Instruments SN74AHCT540DWR 的描述。
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC T/R
4¦ÌA 8 8 1 8 4.5V 5.5V 8mA Buffer,Inverting 8mA SOIC-20 , 12.8mm*7.52mm*2.35mm
8-ch, 4.5-V to 5.5-V inverters with TTL-compatible CMOS inputs 20-SOIC -40 to 125
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS | IC BUFFER INVERT 5.5V 20SOIC
74AHCT540 Tape & Reel (TR) WITH DUAL OUTPUT ENABLE Nickel/Palladium/Gold (Ni/Pd/Au) logic receiver 8mA 8mA 8.5ns 2.65mm 5V
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
- TEXAS INSTRUM
- TI Texas Instruments
- 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-8 mA
Logic FunctionBuffer, Inverter
Low Level Output Current8 mA
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay12 ns
Quiescent Current4 µA
Schedule B8542390000
Turn-On Delay Time8.5 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm