数据表和文档
下载 Texas Instruments CD74HCT240E 的数据表和制造商文档。
官方数据表11 年前
备用零件
Price @ 1000
$ 0.748
$ 0.472
$ 0.472
Stock
268,188
286,342
286,342
Authorized Distributors
5
5
5
Case/Package
PDIP
PDIP
PDIP
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter
Buffer, Inverter
Number of Elements
2
2
2
Number of Bits per Element
-
-
-
Low Level Output Current
6 mA
6 mA
6 mA
High Level Output Current
-6 mA
-6 mA
-6 mA
Propagation Delay
22 ns
38 ns
38 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: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments CD74HCT240E 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 CD74HCT240E 的描述。
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Tube
Bus Driver, HCT Series, 8-Func, 4-Bit, Inverted Output, CMOS, PDIP20
Logic, Buff/Dvr Tri-St Octal, 20Dip; Logic Device Type:Buffer, Inverting; Logic Family/Base Number:74Hct240; Logic Case Style:Dip; No. Of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Ic Family:74Hct; Logic Rohs Compliant: Yes |TEXAS INSTRUMENTS CD74HCT240E
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/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins20
Technical
High Level Output Current-6 mA
Logic FunctionBuffer, Inverter
Low Level Output Current6 mA
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-55 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Channels8
Number of Elements2
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay22 ns
Quiescent Current8 µA
Schedule B8542390000
TerminationThrough Hole
Turn-On Delay Time22 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm