价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | DM74LS245N | 295 | 3K | Tube | 3d | |||||||
| Component Stockers USA | DM74LS245N | 690 | >1wk | |||||||||
| Win Source | WS-DM74LS245N | 20 | 35 | 18h | ||||||||
| Worldway Electronics | DM74LS245N | 14,804 | 7 | Tube | 1d | |||||||
| Sensible Micro | DM74LS245N | 100 | 6d |
备用零件
Price @ 1000
$ 0.675
$ 0.675
Stock
218,646
516,957
516,957
Authorized Distributors
0
4
4
Case/Package
DIP
PDIP
PDIP
Number of Pins
-
20
20
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
24 mA
24 mA
24 mA
High Level Output Current
24 mA
-15 mA
-15 mA
Propagation Delay
12 ns
8 ns
8 ns
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1978-12-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
描述
由其分销商提供的 onsemi DM74LS245N 的描述。
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20
3-STATE Octal Bus Transceiver | IC TXRX NON-INVERT 5.25V 20DIP
Tube Not Qualified TIN LEAD 74LS logic driver 15mA 24mA 26.075mm 5V 0C~70C TA
IC TXRX BUS BIDIRECT 3ST 20-DIP
AS6081 Certified Vendor, 1 Year Warranty
Bus Transceivers Oct 3-STATE Bus Tran
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageDIP
MountThrough Hole
Number of Terminals20
Technical
DirectionBidirectional
High Level Output Current24 mA
Logic FunctionInverting, Transceiver
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 Circuits1
Number of Elements1
Number of Ports2
Operating Supply Voltage5 V
PackagingBulk
PolarityNon-Inverting
Propagation Delay12 ns
Temperature GradeCommercial
Dimensions
Height - Seated (Max)5.08 mm
Length26.075 mm
Terminal Pitch2.54 mm
Width7.62 mm