价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | 74LCXR2245MTCX | 2,000 | 900 | |||||||||
| Rochester Electronics | 74LCXR2245MTCX | 38,956 | 8h | |||||||||
| Farnell | 74LCXR2245MTCX | 0 | 2500 | Tape & Reel | 6h | |||||||
| Microchip USA | 74LCXR2245MTCX | 392 | 600 | Tray | 3d | |||||||
| Win Source | WS-74LCXR2245MTCX | 4,770 | 160 | 9h |
备用零件
Price @ 1000
$ 0.346
$ 0.374
$ 0.374
Stock
331,397
1,177,363
1,177,363
Authorized Distributors
3
6
6
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
12 mA
24 mA
24 mA
High Level Output Current
-12 mA
-24 mA
-24 mA
Propagation Delay
8 ns
7 ns
7 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
供应链
Country of OriginPhilippines
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1998-01-29
Lifecycle StatusEOL (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 6 days ago)
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描述
由其分销商提供的 onsemi 74LCXR2245MTCX 的描述。
74LCXR2245 Series 3.6 V 8-Bit Bidirectional Transceiver - TSSOP-20
Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20
Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs and 26 Ohm Series Resistors on Both A and B Ports
The LCXR2245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V and 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The T/R# input determines the direction of data flow through the device. The OE# input disables both the A and B ports by placing them in a high impedance state. The 26ohm series resistor helps reduce output overshoot and undershoot. The LCXR2245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
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-12 mA
Logic FunctionInverting, Transceiver
Low Level Output Current12 mA
Max Operating Temperature85 °C
Max Supply Voltage3.6 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 Voltage2.5 V
PolarityNon-Inverting
Propagation Delay8 ns
Quiescent Current10 µA
Temperature GradeIndustrial
Turn-On Delay Time11 ns
Dimensions
Height - Seated (Max)1.2 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm