Texas Instruments SN74LS20DR
$ 0.717
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Cronologia dell'inventario
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Stock
12,228,642
66,394,156
66,394,156
Authorized Distributors
4
5
5
Case/Package
SOIC
SOIC
SOIC
Number of Pins
14
14
14
Logic Function
NAND
NAND
NAND
Number of Circuits
2
2
2
Number of Inputs
4
4
4
Propagation Delay
15 ns
19 ns
19 ns
Low Level Output Current
400 µA
5.2 mA
5.2 mA
High Level Output Current
-16 mA
-5.2 mA
-5.2 mA
Min Supply Voltage
4.75 V
2 V
2 V
Max Supply Voltage
5.25 V
6 V
6 V
Quiescent Current
1.2 mA
2 µA
2 µA
Supply Chain
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
Risorse di progettazione
Visualizza i kit di valutazione e i progetti di riferimento per Texas Instruments SN74LS20DR.
Kit di valutazione
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Descrizioni
Descrizioni di Texas Instruments SN74LS20DR fornite dai suoi distributori.
Logic IC Gate Digital; NAND; CH:2; IN:8; TTL 74LS; 4.75-5.25V; 0+70 deg.C; SMD; SO14
2-ch, 4-input, 4.75-V to 5.25-V bipolar NAND gates 14-SOIC 0 to 70
DUAL 4-INPUT POSITIVE-NAND GATES | IC GATE NAND 2CH 4-INP 14SOIC
NAND 74LS20 e4 74LS logic gate circuit 15ns @ 5V 15pF 1.75mm 400muA 8mA 2V
NAND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R
15ns@ 5V,15pF Push-pull type 2 4 2 2 4.75V 5.25V 8mA NAND Gate LS 400μA SOIC-14 SMD mount，glue mount 8.65mm*3.91mm*1.58mm
Gate / Inverter Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.2V; Package/Case:14-SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
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: -4.29%
Modelli CAD
Scarica il simbolo, l'impronta e il 3D STEP
Parti alternative
1 parte disponibile
Specifiche tecniche
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins14
Weight129.387224 mg
Technical
High Level Output Current-16 mA
Logic FunctionNAND
Low Level Output Current400 µA
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 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 Current8 mA
PackagingTape & Reel
Propagation Delay15 ns
Quiescent Current1.2 mA
Turn-On Delay Time15 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm
Conformità
Classificazione ambientale
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Dichiarazioni di conformità