价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | SN74LS374DWR | 455 | 1 | |||||||||
| Verical | SN74LS374DWR | 455 | 16 | |||||||||
| DigiKey | 296-14894-1-ND | 1,092 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74LS374DWR | 1,260 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | SN74LS374DWR | 4,000 | 1 | Tape & Reel | 1d |
备用零件
Price @ 1000
$ 0.503
$ 0.551
$ 0.551
Stock
327,306
259,819
259,819
Authorized Distributors
4
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
D-Type, Latch
D-Type, Latch
D-Type, Latch
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Propagation Delay
28 ns
28 ns
28 ns
Frequency
50 MHz
50 MHz
50 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
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
-
-
-
供应链
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments SN74LS374DWR 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 SN74LS374DWR 的描述。
Octal D-Type Edge Triggered Flip-Flops with 3-State Outputs 20-SOIC 0 to 70
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SOIC T/R
74LS D-Type 50MHz 40mA Tri-State,Non-Inverted PositiveEdge SOIC-20-300mil Flip Flops ROHS
Cut Tape (CT) 74LS374 e4 74LS flip flop 12.8mm 28ns @ 5V 45pF 50MHz 28ns
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins20
Weight500.709277 mg
Technical
Clock Edge Trigger TypePositive Edge
Frequency50 MHz
High Level Output Current-2.6 mA
Logic FunctionD-Type, Latch
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Input Lines3
Number of Output Lines1
Number of Outputs8
Operating Supply Voltage5 V
Output Current24 mA
Output TypeTTL
PolarityNon-Inverting
Propagation Delay28 ns
Schedule B8542390000
Turn-On Delay Time20 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm