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) |
|---|---|---|---|---|
| 74LV393PW | 74LV393PW,118 | 935198250118 | SOT402-1 | 訂單產(chǎn)品 |
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Click here for more information74LV393PW
Dual 4-bit binary ripple counter
The 74LV393 is a dual 4-stage binary ripple counter. Each counter features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4 buffered parallel outputs (nQ0 to nQ3). The counter advances on the HIGH-to-LOW transition of nCP. A HIGH on nMR clears the counter stages and forces the outputs LOW, independent of the state of nCP. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess VCC.
Alternatives
Features and benefits
Optimized for low voltage applications: 1.0 V to 3.6 V
Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
Typical VOLP (output ground bounce) 0.8 V at VCC = 3.3 V, Tamb = 25 °C
Typical VOHV (output VOH undershoot) 2 V at VCC = 3.3 V, Tamb = 25 °C
Two 4-bit binary counters with individual clocks
Divide-by any binary module up to 28 in one package
Two master resets to clear each 4-bit counter individually
Complies with JEDEC standard no. 7A
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 (V) | Output drive capability (mA) | Logic switching levels | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LV393PW | 1.0?-?3.6 | ± 6 | TTL | 12 | low | -40~125 | 128 | 3.4 | 52.5 | TSSOP14 |
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 |
|---|---|---|---|---|---|---|---|
| 74LV393PW | 74LV393PW,118 (935198250118) |
Active | LV393 |
TSSOP14 (SOT402-1) |
SOT402-1 |
SSOP-TSSOP-VSO-WAVE
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SOT402-1_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 |
|---|---|---|---|---|
| 74LV393PW | 74LV393PW,118 | 74LV393PW |
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文檔 (9)
| 文件名稱(chēng) | 標(biāo)題 | 類(lèi)型 | 日期 |
|---|---|---|---|
| 74LV393 | Dual 4-bit binary ripple counter | Data sheet | 2024-03-22 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| TSSOP14_SOT402-1_mk | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
| SOT402-1 | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-07 |
| SOT402-1_118 | TSSOP14; Reel pack for SMD, 13"; Q1/T1 product orientation | Packing information | 2025-01-16 |
| 74LV393PW_Nexperia_Product_Reliability | 74LV393PW Nexperia Product Reliability | Quality document | 2025-03-20 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
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.
模型
| 文件名稱(chēng) | 標(biāo)題 | 類(lèi)型 | 日期 |
|---|---|---|---|
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
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(xiàn)購(gòu)買(mǎi) |
|---|---|---|---|---|---|---|
| 74LV393PW | 74LV393PW,118 | 935198250118 | Active | SOT402-1_118 | 2,500 |
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樣品
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如果您沒(méi)有 Nexperia 的直接賬戶(hù)，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.