价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Future Electronics | 74ACT245MTCX | 2,500 | 2500 | Tape & Reel | ||||||||
| Newark | 74ACT245MTCX | 1,613 | 1 | Cut Tape | ||||||||
| Arrow Electronics | 74ACT245MTCX | 2,500 | 2500 | |||||||||
| Verical | 74ACT245MTCX | 2,500 | 2500 | |||||||||
| Rochester Electronics | 74ACT245MTCX | 2,167 | 16h |
备用零件
Price @ 1000
$ 0.431
$ 0.497
$ 0.497
Stock
481,167
792,944
792,944
Authorized Distributors
6
4
4
Case/Package
TSSOP
TSSOP
TSSOP
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
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
供应链
Country of OriginMainland China, Malaysia
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-07-01
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
相关零件
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74LVC Series 3.6 V 24 mA 3 State SMT Octal Buffer/ Line Driver - TSSOP-20
描述
由其分销商提供的 onsemi 74ACT245MTCX 的描述。
8 24mA 4.5V~5.5V 24mA 1 TSSOP-20 Buffer/Driver/Transceiver ROHS
4¦ÌA 1 8 4.5V 5.5V 24mA Non-Inverting,Transceiver 24mA TSSOP-20 , 6.5mm*4.4mm*1.2mm
Octal Bidirectional Transceiver with 3-STATE Inputs/ Outputs
74ACT245 Tape & Reel (TR) 1999 74ACT logic buffer 24mA 24mA 12ns 191mg 5V
Transceiver Logic IC; Logic Type:Octal Bi-Directional Transceiver; Logic Family:74ACT; Logic Base Number:74ACT245; No. of Transceivers:8; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Termination Type:SMD; Package/Case:20-TSSOP ;RoHS Compliant: Yes
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/PackageTSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight191 mg
Technical
DirectionBidirectional
High Level Output Current-24 mA
Load Capacitance50 pF
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Current50 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Outputs1
Number of Ports2
Operating Supply Voltage5 V
PackagingCut Tape
PolarityNon-Inverting
Propagation Delay9 ns
Quiescent Current4 µA
Temperature GradeIndustrial
Turn-On Delay Time12 ns
Dimensions
Height - Seated (Max)1.2 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm