可訂購(gòu)部件
| 型號(hào) | 可訂購(gòu)的器件編號(hào) | 訂購(gòu)代碼(12NC) | 封裝 | 從經(jīng)銷(xiāo)商處購(gòu)買(mǎi) |
|---|---|---|---|---|
| 74LVT2245D | 74LVT2245D,118 | 935211410118 | SOT163-1 | 訂單產(chǎn)品 |
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Click here for more information74LVT2245D
3.3 V octal transceiver with 30 Ohm termination resistors; 3-state
The 74LVT2245; 74LVTH2245 is an 8?-?bit transceiver with 30 ? termination resistors and 3?-?state outputs. The device features an output enable (OE) and send?/?receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high?-?impedance OFF?-?state. Bus hold data inputs eliminate the need for external pull?-?up resistors to define unused inputs
Features and benefits
30 Ω output termination resistors
Octal bidirectional bus interface
3-state buffers
Wide supply voltage range from 2.7 V to 3.6 V
BiCMOS high speed and output drive
Output capability: +12 mA and -12 mA
TTL input and output switching levels
Overvoltage tolerant inputs to 5.5 V
Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs
Live insertion and extraction permitted
Direct interface with TTL levels
Power-up 3-state
No bus current loading when output is tied to 5 V bus
IOFF circuitry provides partial Power-down mode operation
Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
Complies with JEDEC standards JESD8C (2.7 V to 3.6 V)
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
參數(shù)類(lèi)型
| 型號(hào) | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Nr of bits | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVT2245D | n.a. | n.a. | TTL | ± 12 | 3.2 | 8 | 150 | medium | -40~85 | 80 | 22.4 | 56 | SO20 |
PCB Symbol, Footprint and 3D Model
| Model Name | 描述 |
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封裝
| 型號(hào) | 可訂購(gòu)的器件編號(hào)，（訂購(gòu)碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74LVT2245D | 74LVT2245D,118 (935211410118) |
Active | 74LVT2245 |
SO20 (SOT163-1) |
SOT163-1 |
WAVE_BG-BD-1
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SOT163-1_118 |
環(huán)境信息
| 型號(hào) | 可訂購(gòu)的器件編號(hào) | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74LVT2245D | 74LVT2245D,118 | 74LVT2245D |
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Series
文檔 (10)
| 文件名稱(chēng) | 標(biāo)題 | 類(lèi)型 | 日期 |
|---|---|---|---|
| 74LVT_LVTH2245 | 3.3 V octal transceiver with 30 ? termination resistors; 3?-?state | Data sheet | 2024-07-08 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| SOT163-1 | 3D model for products with SOT163-1 package | Design support | 2020-01-22 |
| lvt2245 | lvt2245 IBIS model | IBIS model | 2013-04-09 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SOT163-1 | plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm body | Package information | 2024-11-15 |
| SOT163-1_118 | SO20; Reel pack for SMD, 13"; Q1/T1 product orientation | Packing information | 2022-08-01 |
| 74LVT2245D_Nexperia_Product_Reliability | 74LVT2245D Nexperia Product Reliability | Quality document | 2025-03-20 |
| lvt | lvt Spice model | SPICE model | 2013-05-07 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
PCB Symbol, Footprint and 3D Model
| Model Name | 描述 |
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訂購(gòu)、定價(jià)與供貨
| 型號(hào) | Orderable part number | Ordering code (12NC) | 狀態(tài) | 包裝 | Packing Quantity | 在線購(gòu)買(mǎi) |
|---|---|---|---|---|---|---|
| 74LVT2245D | 74LVT2245D,118 | 935211410118 | Active | SOT163-1_118 | 2,000 |
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樣品
作為 Nexperia 的客戶，您可以通過(guò)我們的銷(xiāo)售機(jī)構(gòu)訂購(gòu)樣品。
如果您沒(méi)有 Nexperia 的直接賬戶，我們的全球和地區(qū)分銷(xiāo)商網(wǎng)絡(luò)可為您提供 Nexperia 樣品支持。查看官方經(jīng)銷(xiāo)商列表。
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.