대체 부품
Price @ 1000
$ 1.786
$ 0.175
$ 0.175
Stock
278,673
415,067
415,067
Authorized Distributors
5
2
2
Case/Package
SOIC
SOP
SOP
Number of Pins
14
14
14
Logic Function
AND
AND
AND
Number of Circuits
2
2
2
Number of Inputs
4
4
4
Propagation Delay
6 ns
6 ns
6 ns
Low Level Output Current
20 mA
20 mA
20 mA
High Level Output Current
-2 mA
-2 mA
-2 mA
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Quiescent Current
-
-
-
공급망
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
엔지니어링 리소스
Texas Instruments SN74AS21D의 평가 키트와 참조 설계를 확인하세요.
평가 키트
관련 부품
Texas InstrumentsSN74F21DRE4
2-ch, 4-input, 4.5-V to 5.5-V high-speed (6 ns) bipolar AND gate 14-SOIC 0 to 70
Texas InstrumentsSN74ALS21AD
2-ch, 4-input, 4.5-V to 5.5-V ultra-high-speed (4 ns) bipolar AND gate 14-SOIC 0 to 70
onsemiDM74ALS21AM
15ns@ 5V,50pF 1 4 2 2 4.5V 5.5V 8mA AND Gate ALS 400μA SOIC-14 SMD mount 8.74mm*3.99mm*1.5mm
설명
유통업체에서 제공한 Texas Instruments SN74AS21D에 대한 설명입니다.
6ns@ 5V,50pF TTL 1 4 2 2 4.5V 5.5V 20mA AND Gate AS 2mA SOIC-14 SMD mount 8.65mm*3.91mm*1.58mm
2-ch, 4-input, 4.5-V to 5.5-V ultra-high-speed (4 ns) bipolar AND gate 14-SOIC 0 to 70
IC GATE AND 2CH 4-INP 14SOIC / AND Gate IC 2 Channel 14-SOIC
AND 74AS21 e4 74AS logic gate circuit 6ns @ 5V 50pF 1.75mm 2mA 20mA 2V
LOGIC, GATE AND DUAL 4IN, 14SOIC; Logic Type:AND; Output Current:20mA; No. of Inputs:4; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:7421; Logic IC Base Number:7421; Logic IC Family:AS; Logic IC Function:Dual 4-Input Positive-AND Gate; Output Current Max:20mA; 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
MountSurface Mount
Number of Pins14
Weight129.387224 mg
Technical
High Level Output Current-2 mA
Logic FunctionAND
Low Level Output Current20 mA
Max Operating Temperature70 °C
Max Output Current20 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °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 Current20 mA
Propagation Delay6 ns
TerminationSMD/SMT
Turn-On Delay Time6 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm