备用零件
Price @ 1000
$ 0.49
$ 0.46
Stock
745,781
71,129
Authorized Distributors
4
1
Case/Package
PDIP
PDIP
Number of Pins
14
14
Logic Function
NOR
NOR
Number of Circuits
4
4
Number of Inputs
2
2
Propagation Delay
15 ns
15 ns
Low Level Output Current
8 mA
400 µA
High Level Output Current
-400 µA
-8 mA
Min Supply Voltage
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
Quiescent Current
2.8 mA
-
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments SN74LS02N 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 SN74LS02N 的描述。
Logic IC Gate Digital; NOR; CH:4; IN:2; TTL 74LS; 4.75-5.25V; 0+70 deg.C; THT; DIP14
Logic, Quad 2-Input Nor Gate, 14Dip; |Texas Instruments SN74LS02N
Circuit; 2-Input Positive NOR Gates; PDIP; 7 V; 0.1 mA; 2 V; 0.8 V; 8 mA (Max.)
4-ch, 2-input, 4.75-V to 5.25-V bipolar NOR gates 14-PDIP 0 to 70
NOR 74LS02 EAR99 74LS logic gate circuit 15ns @ 5V 15pF 5.08mm 400muA 8mA 2V
IC GATE NOR 4CH 2-INP 14DIP NOR Gate IC 4 Channel 14-PDIP
LOGIC, QUAD 2-INPUT NOR GATE, 14DIP; Logic Family / Base Number: 74LS02; Logic Type: NOR; Output Current: 8mA; No. of Inputs: 2; Supply Voltage Min: 4.75V; Supply Voltage Max: 5.25V; Logic Case Style: DIP; No. of Pins: 14Pins; L
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/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins14
Weight927.99329 mg
Technical
High Level Output Current-400 µA
Logic FunctionNOR
Low Level Output Current8 mA
Max Operating Temperature70 °C
Max Output Current8 mA
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits4
Number of Channels4
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
Output TypeTTL
Propagation Delay15 ns
Quiescent Current2.8 mA
Schedule B8542390000
Schmitt Trigger InputNo
TerminationThrough Hole
Turn-On Delay Time15 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm