备用零件
Price @ 1000
$ 1.29
$ 1.52
Stock
258,855
258,430
Authorized Distributors
3
2
Case/Package
SOIC
SOIC
Number of Pins
14
14
Logic Function
Flip-Flop
Flip-Flop
Number of Elements
2
2
Number of Bits per Element
1
1
Propagation Delay
20 ns
20 ns
Frequency
45 MHz
-
Clock Edge Trigger Type
Negative Edge
Negative Edge
Min Supply Voltage
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
Quiescent Current
-
-
供应链
Lifecycle StatusObsolete (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 2 days ago)
工程资源
查看 Texas Instruments SN74LS73AD 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 SN74LS73AD 的描述。
TEXAS INSTRUMENTS SN74LS73AD Flip-Flop, JK, 15 ns, 45 MHz, 8 mA, SOIC, 14 Pins
Flip Flop JK-Primary-Secondary Type Neg-Edge 2-Element 14-Pin SOIC Tube
LS SERIES DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP COMPLEMENTARY OUTPUT PDSO14
Negative edge 6mA 20ns@ 5V,15pF Antiphase，Non-inverting complementary 2 4.75V 5.25V 8mA Reset LS TTL 400μA 45MHz SOIC-14 SMD mount 8.65mm*3.91mm*1.58mm
LOGIC, DUAL JK F-F W/CLEAR, 14SOIC; Flip-Flop Type:JK; Propagation Delay:15ns; Frequency:45MHz; Output Current:8mA; Trigger Type:Negative Edge; IC Output Type:Complementary; 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); Logic IC Base Number:7473; Logic IC Family:LS; Logic IC Function:Dual J-K Flip-Flop with Clear; Output Type:Differential / Complementary; Package / Case:SOIC; 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/PackageSOIC
MountSurface Mount
Number of Pins14
Weight129.387224 mg
Technical
Clock Edge Trigger TypeNegative Edge
Frequency45 MHz
High Level Output Current-400 µA
Logic FunctionFlip-Flop
Low Level Output Current8 mA
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Min Supply Voltage (DC)4.75 V
Number of Bits2
Number of Bits per Element1
Number of Channels2
Number of Circuits2
Number of Elements2
Number of Input Lines3
Number of Output Lines1
Operating Supply Voltage5 V
Output Current8 mA
Output TypeTTL
PolarityNon-Inverting
Propagation Delay20 ns
Turn-On Delay Time15 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm