备用零件
Price @ 1000
$ 0.562
$ 18.224
Stock
154,683
4,403
Authorized Distributors
4
0
Case/Package
PDIP
CDIP
Number of Pins
20
20
Logic Function
Buffer, Inverter
Buffer
Number of Elements
1
1
Number of Bits per Element
-
-
Low Level Output Current
7.8 mA
7.8 mA
High Level Output Current
-7.8 mA
-7.8 mA
Propagation Delay
19 ns
240 ns
Min Supply Voltage
2 V
2 V
Max Supply Voltage
6 V
6 V
供应链
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments CD74HC540E 的评估工作包和参考设计。
评估工具包
相关零件
Texas InstrumentsSN74HC540N
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Tube / IC INVERTER 8-INPUT 20DIP
NXP SemiconductorsN74F540N,602
Bus Driver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20
描述
由其分销商提供的 Texas Instruments CD74HC540E 的描述。
7.8mA 8 2V~6V 7.8mA 1 PDIP-20 Buffer/Driver/Transceiver ROHS
8¦ÌA 8 8 1 8 2V 6V 7.8mA Buffer,Inverting LS-TTL 7.8mA PDIP-20 24.33mm*6.35mm*4.57mm
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Tube
Bus Driver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20
8-ch, 2-V to 6-V inverters with 3-state outputs 20-PDIP -55 to 125
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/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins20
Technical
High Level Output Current-7.8 mA
Logic FunctionBuffer, Inverter
Low Level Output Current7.8 mA
Max Operating Temperature125 °C
Max Supply Voltage6 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Number of Bits8
Number of Channels8
Number of Elements1
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
PolarityInverting
Propagation Delay19 ns
Quiescent Current8 µA
Schedule B8542390000
TerminationThrough Hole
Turn-On Delay Time165 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm