대체 부품
Price @ 1000
$ 0.384
$ 0.11
Stock
231,066
669,270
Authorized Distributors
2
2
Case/Package
SOIC
SOIC
Number of Pins
14
14
Logic Function
AND
AND
Number of Circuits
2
2
Number of Inputs
4
4
Propagation Delay
27 ns
27 ns
Low Level Output Current
4 mA
4 mA
High Level Output Current
-4 mA
-4 mA
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
Quiescent Current
2 µA
2 µA
공급망
Lifecycle StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
엔지니어링 리소스
Texas Instruments CD74HCT21MT의 평가 키트와 참조 설계를 확인하세요.
평가 키트
관련 부품
Texas InstrumentsSN74HC21DR
2-ch, 4-input, 2-V to 6-V 5.2 mA drive strength AND gate 14-SOIC -40 to 85
Texas InstrumentsCD74HC21M96
2-ch, 4-input, 2-V to 6-V 5.2 mA drive strength AND gate 14-SOIC -55 to 125
설명
유통업체에서 제공한 Texas Instruments CD74HCT21MT에 대한 설명입니다.
2-ch 4-input 4.5-V to 5.5-V AND gate with TTL-compatible inputs 14-SOIC -55 to 125
High Speed CMOS Logic Dual 4-Input AND Gate 14-SOIC -55 to 125
IC GATE AND 2CH 4-INP 14SOIC AND Gate IC 2 Channel 14-SOIC
AND 74HCT21 e4 74HCT logic gate circuit 27ns @ 4.5V 50pF 1.75mm 4mA 4mA 2V
LOGIC, DUAL 4-IN AND , 14SO, RL250; Logic Type:AND; Output Current:4mA; No. of Inputs:4; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:14; Operating Temperature Range:-55°C to +125°C; SVHC:No SVHC (19-Dec-2011); Logic IC Base Number:7421; Logic IC Family:HCT; Logic IC Function:Dual 4-Input AND Gate; Output Current Max:4mA; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
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기술 사양
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins14
Weight129.387224 mg
Technical
High Level Output Current-4 mA
Logic FunctionAND
Low Level Output Current4 mA
Max Operating Temperature125 °C
Max Output Current4 mA
Max Supply Voltage5.5 V
Min Operating Temperature-55 °C
Min Supply Voltage4.5 V
Number of Bits2
Number of Circuits2
Number of Elements2
Number of Gates2
Number of Input Lines4
Number of Inputs4
Number of Output Lines1
Number of Outputs1
Operating Supply Voltage5 V
Output Current4 mA
PackagingTape & Reel (TR)
Propagation Delay27 ns
Quiescent Current2 µA
TerminationSMD/SMT
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm