备用零件
Price @ 1000
$ 0.629
$ 0.351
Stock
652,335,744
324,488
Authorized Distributors
5
2
Case/Package
PDIP
DIP
Number of Pins
14
14
Logic Function
AND, D-Type, Flip-Flop
AND, D-Type, Flip-Flop
Number of Elements
2
2
Number of Bits per Element
1
1
Propagation Delay
18 ns
18 ns
Frequency
34 MHz
34 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
Quiescent Current
-
-
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 SN74ALS74AN 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 SN74ALS74AN 的描述。
Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-PDIP 0 to 70
D Flip-Flop, ALS Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDIP14
FLIP-FLOP, DUAL D TYPE; TTL; PDIP; 7 V; 2.4 MA (TYP.); 2 V; 0.8 V; 5 V
IC FF D-TYPE DUAL 1BIT 14DIP "Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-DIP (0.300"", 7.62mm)"
Ic, 74Als Ttl, 74Als74, Dip14, 5V; Logic Family/Base Number:74Als74; Flip-Flop Type:D; Propagation Delay:16Ns; Frequency:34Mhz; Output Current:8Ma; Logic Case Style:Dip; No. Of Pins:14Pins; Trigger Type:Positive Edge; Ic Output Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74ALS74AN
Positive edge 4mA 18ns@ 5V,50pF Antiphase，Non-inverting complementary 2 4.5V 5.5V 8mA Set(Preset) and Reset ALS TTL 400μA 34MHz PDIP-14 Through hole mounting 19.3mm*6.35mm*4.57mm
IC, 74ALS TTL, 74ALS74, DIP14, 5V; Famille Logique/ Numéro de base: 74ALS74; Type de Flip-Flop: D; Temps de propagation: 16ns; Fréquence: 34MHz; Courant, sortie: 8mA; Type de boîtier CI logique: DIP; Nombre de broches: 14Broche
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
MountThrough Hole
Number of Pins14
Weight927.99329 mg
Technical
Clock Edge Trigger TypePositive Edge
Frequency34 MHz
High Level Output Current-400 µA
Logic FunctionAND, D-Type, Flip-Flop
Low Level Output Current8 mA
Max Frequency34 MHz
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits2
Number of Bits per Element1
Number of Channels2
Number of Circuits2
Number of Elements2
Number of Gates2
Number of Input Lines4
Number of Output Lines2
Number of Outputs1
Operating Supply Voltage5 V
Output Current8 mA
Output TypeTTL
PolarityNon-Inverting
Propagation Delay18 ns
Schedule B8542390000
Turn-On Delay Time5 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm