备用零件
Price @ 1000
$ 15.158
$ 0.713
$ 0.713
Stock
71,011
114,181
114,181
Authorized Distributors
1
5
5
Case/Package
CDIP
PDIP
PDIP
Number of Pins
20
20
20
Logic Function
Buffer
Buffer, Inverting
Buffer, Inverting
Number of Elements
2
2
2
Number of Bits per Element
-
4
4
Low Level Output Current
6 mA
6 mA
6 mA
High Level Output Current
-6 mA
-6 mA
-6 mA
Propagation Delay
79 ns
21 ns
21 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: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
描述
由其分销商提供的 Texas Instruments SN54HCT244J 的描述。
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin CDIP Tube
8mA 8 8 2 4.5V 5.5V 6mA Buffer,Line Driver 6mA DIP 3.56mm
Military 8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs 20-CDIP -55 to 125
HCT SERIES DUAL 4-BIT DRIVER TRUE OUTPUT CDIP20
54HCT244 OCTAL BUFFERS AND LINE / Element Bit per Element Output
BFFR/LINE DRVR 8CH NON-INV 3-ST CMOS 20CDIP
MILITARY 8-CH, 4.5-V TO 5.5-V BU
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/PackageCDIP
MountThrough Hole
Number of Pins20
Technical
High Level Output Current-6 mA
Logic FunctionBuffer
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 Inputs8
Number of Outputs8
Operating Supply Voltage5 V
PackagingRail/Tube
PolarityNon-Inverting
Propagation Delay79 ns
Quiescent Current8 µA
Schedule B8542390000
Turn-On Delay Time79 ns
Dimensions
Height5.08 mm
Length24.2 mm
Thickness4.57 mm
Width6.92 mm