Texas Instruments CD74HCT21M
Obsolete
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SKU
Min
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Cronologia dell'inventario
Tendenza a 3 mesi: -86.96%
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Questo componente
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Price @ 1000
$ 0.11
$ 0.11
Stock
115,083
550,481
550,481
Authorized Distributors
0
3
3
Case/Package
SOIC
SOIC
SOIC
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
27 ns
27 ns
27 ns
Low Level Output Current
4 mA
4 mA
4 mA
High Level Output Current
-4 mA
-4 mA
-4 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
2 µA
2 µA
2 µA
Supply Chain
Lifecycle StatusObsolete (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 3 days ago)
Risorse di progettazione
Visualizza i kit di valutazione e i progetti di riferimento per Texas Instruments CD74HCT21M.
Kit di valutazione
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2-ch, 4-input, 2-V to 6-V 5.2 mA drive strength AND gate 14-SOIC -40 to 85
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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
Descrizioni
Descrizioni di Texas Instruments CD74HCT21M fornite dai suoi distributori.
2-ch 4-input 4.5-V to 5.5-V AND gate with TTL-compatible inputs 14-SOIC -55 to 125
AND 74HCT21 EAR99 74HCT logic gate circuit 27ns @ 4.5V 50pF 1.75mm 4mA 4mA 2V
IC GATE AND 2CH 4-INP 14SOIC AND Gate IC 2 Channel 14-SOIC
LOGIC, DUAL 4-IN AND GATE, 14SOIC; Famille Logique/ Numéro de base: 74HCT21; Type de logique: AND; Courant, sortie: 4mA; Nombre d'entrées: 4; Tension, alimentation min.: 4.5V; Tension, alimentation max..: 5.5V; Type de boîtier
LOGIC, DUAL 4-IN AND GATE, 14SOIC; Logic Family / Base Number:74HCT21; Logic Type:AND; Output Current:4mA; No. of Inputs:4; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Case Style:SOIC; No. of Pins:14Pins; Logic IC Family:74HCT; Logic IC Base Number:7421; Operating Temperature Min:-55°C; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018); Logic Function Number:7421; Logic IC Base Number:7421; Logic IC Function:Dual 4-Input AND Gate; Operating Temperature Range:-55°C to +125°C; Supply Voltage Range:4.5V to 5.5V; Termination Type:Surface Mount Device
Alias del produttore
Texas Instruments ha diversi marchi in tutto il mondo che i distributori possono utilizzare come nomi alternativi. Texas Instruments può anche essere conosciuto con i seguenti nomi:
- 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.
Cronologia dell'inventario
Tendenza a 3 mesi: -86.96%
Modelli CAD
Scarica il simbolo, l'impronta e il 3D STEP
Parti alternative
1 parte disponibile
Specifiche tecniche
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 Supply Voltage5.5 V
Min Operating Temperature-55 °C
Min Supply Voltage4.5 V
Number of Bits2
Number of Channels2
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
Propagation Delay27 ns
Quiescent Current2 µA
Schedule B8542390000
Schmitt Trigger InputNo
Turn-On Delay Time34 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm
Conformità
Classificazione ambientale
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Dichiarazioni di conformità