备用零件
Price @ 1000
$ 0.48
$ 0.469
$ 0.469
Stock
234,291
160,035
160,035
Authorized Distributors
6
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
20
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
-24 mA
-24 mA
Propagation Delay
9 ns
9 ns
9 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
供应链
Country of OriginMainland China, Malaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1987-07-01
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
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描述
由其分销商提供的 onsemi 74AC245SCX 的描述。
74AC245 Series Octal Transceiver 3-State Inputs/Outputs SMT C/AC - SSOP-20
Bus Transceiver Single 8 Channel 3 State 20-Pin SOIC W Tape and Reel
SOP-20-300mil Buffer/Driver/Transceiver ROHS
Octal Bidirectional Transceiver with 3-STATE Inputs/ Outputs
Bus Transceiver 1 Element 8 Bits 2.5V, 3.3V, 5V 20-SOIC T/R
74AC245 Tape & Reel (TR) 1999 74AC logic buffer 24mA 24mA 9ns 2.35mm 2V~6V
TRANSCEIVER/BIDIRECTIONAL, 3-STATE I/O, SOIC-20; Logic Device Type:Transceiver, Bidirectional; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Package / Case:20-SOIC; Supply Voltage Range:2V to 6V
The AC/ACT245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus-oriented applications. Current sinking capability is 24 mA at both the A and B ports. The Transmit/Receive (T/R#) input determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition. Product Highlights: ICC and IOZ reduced by 50% Non-inverting buffers Bidirectional data path A and B outputs source/sink 24 mA ACT245 has TTL-compatible inputs
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/PackageSOP
Contact PlatingTin
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight801 mg
Technical
DirectionBidirectional
High Level Output Current-24 mA
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Ports2
Operating Supply Voltage3.3 V
PackagingCut Tape
PolarityNon-Inverting
Propagation Delay9 ns
Quiescent Current4 µA
Schedule B8542390000
Temperature GradeIndustrial
Turn-On Delay Time9 ns
Dimensions
Height2.35 mm
Height - Seated (Max)2.642 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm