备用零件
Price @ 1000
$ 0.546
$ 0.547
$ 0.547
Stock
8,540,297
311,904
311,904
Authorized Distributors
5
1
1
Case/Package
SOP
SOP
SOP
Number of Pins
14
14
14
Logic Function
NOR
NOR
NOR
Number of Circuits
4
4
4
Number of Inputs
2
2
2
Propagation Delay
15 ns
15 ns
15 ns
Low Level Output Current
400 µA
8 mA
8 mA
High Level Output Current
-8 mA
-400 µA
-400 µA
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
Quiescent Current
2.8 mA
-
-
供应链
Lifecycle StatusProduction (Last Updated: 22 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 22 hours ago)
工程资源
查看 Texas Instruments SN74LS02NSR 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments SN74LS02NSR 的描述。
NOR 74LS02 EAR99 74LS logic gate circuit 15ns @ 5V 15pF 2mm 400muA 8mA 2V
4-ch, 2-input, 4.75-V to 5.25-V bipolar NOR gates 14-SOP 0 to 70
IC GATE NOR 4CH 2-INP 14SO NOR Gate IC 4 Channel 14-SO
LS SERIES QUAD 2-INPUT NOR GATE PDSO14
15ns@ 5V,15pF TTL 1 2 4 4 4.75V 5.25V 16mA NOR Gate LS 400μA SO-14 SMD mount，glue mount 10.3mm*5.3mm*1.95mm
Logic Gates Quad 2-input Positive-NOR gates
NOR Gate 4-Element 2-IN Bipolar 14-Pin SOP T/R
IC, QUAD 2-INPUT NOR GATE, SMD; Logic Type:NOR; Output Current:8mA; No. of Inputs:2; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; IC Temperature Range:Commercial; Logic IC Base Number:7402; Logic IC Family:LS; Logic IC Function:Quadruple 2-Input Positive NOR-Gates; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Output Current Max:8mA; Package / Case:SOIC; Supply Voltage:5V; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- 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.
技术规格
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins14
Weight208.312296 mg
Technical
High Level Output Current-8 mA
Logic FunctionNOR
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 Bits4
Number of Circuits4
Number of Elements4
Number of Gates4
Number of Input Lines2
Number of Inputs2
Number of Output Lines1
Number of Outputs1
Operating Supply Voltage5 V
Output Current8 mA
Propagation Delay15 ns
Quiescent Current2.8 mA
Turn-On Delay Time22 ns
Dimensions
Height2 mm
Length10.3 mm
Thickness1.95 mm
Width5.3 mm