대체 부품
Price @ 1000
$ 0.731
$ 0.419
$ 0.419
Stock
152,278
572,157
572,157
Authorized Distributors
3
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
Buffer, Inverting
Buffer, Inverting
Buffer, Inverting
Number of Elements
2
2
2
Number of Bits per Element
4
4
4
Low Level Output Current
6 mA
6 mA
6 mA
High Level Output Current
-6 mA
-6 mA
-6 mA
Propagation Delay
25 ns
32 ns
32 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
공급망
Lifecycle StatusObsolete (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 4 days ago)
엔지니어링 리소스
Texas Instruments CD74HCT244M의 평가 키트와 참조 설계를 확인하세요.
평가 키트
관련 부품
Texas InstrumentsSN74HCT540DW
Buffer/Line Driver 8-Channel Inverting 3-Straight CMOS 20-Pin SOIC
onsemiMM74HCT244WMX
Buffer-line Driver 8 Channel Non-Inverting 3 State CMOS 20-Pin SOIC W Tape and Reel
설명
유통업체에서 제공한 Texas Instruments CD74HCT244M에 대한 설명입니다.
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOIC Tube
8¦ÌA 8 8 2 4 4.5V 5.5V 6mA Buffer,Non-Inverting 6mA SOIC-20 2.65mm
74HCT244 Tube Nickel/Palladium/Gold (Ni/Pd/Au) 74HCT logic driver 6mA 6mA 45ns 2.65mm 5V
74HCT CMOS, SMD, 74HCT244, SOIC20; Logic Family / Base Number: 74HCT244; Logic Device Type: Buffer, Non Inverting; Logic Case Style: SOIC; No. of Pins: 20Pins; Supp; Available until stocks are exhausted Alternative available
제조업체 별칭
Texas Instruments에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. Texas Instruments는 다음 이름으로도 알려져 있습니다:
- 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.
기술 사양
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins20
Technical
High Level Output Current-6 mA
Logic FunctionBuffer, Inverting
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 Bits6
Number of Bits per Element4
Number of Channels8
Number of Elements2
Number of Gates8
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay25 ns
Quiescent Current8 µA
Schedule B8542390000
Turn-On Delay Time45 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm