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)銷商處購(gòu)買 |
|---|---|---|---|---|
| 74LVC139BQ | 74LVC139BQ,115 | 935273887115 | SOT763-1 | 訂單產(chǎn)品 |
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Click here for more information74LVC139BQ
Dual 2-to-4 line decoder/demultiplexer
The 74LVC139 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3). Each decoder features an enable input (nE). When nE is HIGH all outputs are forced HIGH. The enable input can be used as the data input for a 1-to-4 demultiplexer application. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.
Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.
Features and benefits
Wide supply voltage range from 1.2 V to 3.6 V
Overvoltage tolerant inputs to 5.5 V
CMOS low power dissipation
Direct interface with TTL levels
Demultiplexing capability
Two independent 2-to-4 decoders
Multifunction capability
Mutually exclusive outputs
Output drive capability 50 Ω transmission lines at 125 °C
Complies with JEDEC standard:
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JESD8-7A (1.65 V to 1.95 V)
JESD8-5A (2.3 V to 2.7 V)
JESD8-C/JESD36 (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
Multiple package options
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
參數(shù)類型
| 型號(hào) | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC139BQ | 1.2?-?3.6 | CMOS/LVTTL | ± 24 | 2.5 | low | -40~125 | 95 | 15.1 | 64 | DHVQFN16 |
PCB Symbol, Footprint and 3D Model
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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 |
|---|---|---|---|---|---|---|---|
| 74LVC139BQ | 74LVC139BQ,115 (935273887115) |
Active | VC139 |
DHVQFN16 (SOT763-1) |
SOT763-1 | SOT763-1_115 |
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 |
|---|---|---|---|---|
| 74LVC139BQ | 74LVC139BQ,115 | 74LVC139BQ |
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文檔 (11)
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 74LVC139 | Dual 2-to-4 line decoder/demultiplexer | Data sheet | 2024-01-24 |
| AN11009 | Pin FMEA for LVC family | Application note | 2019-01-09 |
| AN263 | Power considerations when using CMOS and BiCMOS logic devices | Application note | 2023-02-07 |
| SOT763-1 | 3D model for products with SOT763-1 package | Design support | 2019-10-03 |
| lvc139 | lvc139 IBIS model | IBIS model | 2013-04-08 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DHVQFN16_SOT763-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| SOT763-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm body | Package information | 2023-05-11 |
| SOT763-1_115 | DHVQFN16; Reel pack, SMD, 7" Q1/T1 product orientation | Packing information | 2020-04-21 |
| 74LVC139BQ_Nexperia_Product_Reliability | 74LVC139BQ Nexperia Product Reliability | Quality document | 2024-06-16 |
| lvc | lvc Spice model | SPICE model | 2013-05-07 |
支持
如果您需要設(shè)計(jì)/技術(shù)支持，請(qǐng)告知我們并填寫 應(yīng)答表 我們會(huì)盡快回復(fù)您。
PCB Symbol, Footprint and 3D Model
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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 |
|---|---|---|---|---|---|---|
| 74LVC139BQ | 74LVC139BQ,115 | 935273887115 | Active | SOT763-1_115 | 3,000 | 訂單產(chǎn)品 |
樣品
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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.
74LVC139BQ
Dual 2-to-4 line decoder/demultiplexer
從安世半導(dǎo)體購(gòu)買
| SKU | 庫(kù)存* | MOQ | 單位價(jià)格 | 數(shù)量 |
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