可订购部件
型号 | 可订购的器件编号 | 订购代码(12NC) | 封装 | 从经销商处购买 |
---|---|---|---|---|
74LVCH245ABQ | 74LVCH245ABQ,115 | 935273696115 | SOT764-1 | 订单产品 |
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Click here for more informationOctal bus transceiver; 3-state
74LVC245A;74LVCH245A是8位收发器,在发送和接收方向上都具有非反相3态总线兼容输出。该器件具有一个可实现轻松级联的输出使能(OE)输入和一个可实现方向控制的发送/接收(DIR)。OE控制输出,因此总线可以得到有效隔离。
输入可通过3.3 V或5 V器件进行驱动。禁用时,可以向输出施加高达5.5 V的电压。这些特性允许将这些器件用于混合3.3 V和5 V应用。
74LVCH245A数据输入上的总线保持无需使用外部上拉电阻来保持未使用的输入。
型号 | Product status | 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) | Rth(j-c) (K/W) | Package name |
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74LVCH245ABQ | Production | n.a. | n.a. | CMOS/LVTTL | ± 24 | 2.9 | 8 | 175 | low | -40~125 | 77 | 48 | DHVQFN20 |
Model Name | 描述 |
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型号 | 可订购的器件编号,(订购码(12NC)) | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
---|---|---|---|---|---|---|---|
74LVCH245ABQ | 74LVCH245ABQ,115 (935273696115) |
Active | LVCH245A |
DHVQFN20 (SOT764-1) |
SOT764-1 | SOT764-1_115 |
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
74LVC_LVCH245A | Octal bus transceiver; 3-state | Data sheet | 2023-08-08 |
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 |
SOT764-1 | 3D model for products with SOT764-1 package | Design support | 2019-10-03 |
lvch245a | lvch245a IBIS model | IBIS model | 2013-04-07 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
DHVQFN20_SOT764-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 2.5 mm x 4.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
SOT764-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm body | Package information | 2022-06-21 |
SOT764-1_115 | DHVQFN20; Reel pack for SMD, 7''; Q1/T1 product orientation | Packing information | 2020-04-21 |
74LVCH245ABQ_Nexperia_Product_Reliability | 74LVCH245ABQ Nexperia Product Reliability | Quality document | 2023-05-29 |
lvc | lvc Spice model | SPICE model | 2013-05-07 |
型号 | Orderable part number | Ordering code (12NC) | 状态 | 包装 | Packing Quantity | 在线购买 |
---|---|---|---|---|---|---|
74LVCH245ABQ | 74LVCH245ABQ,115 | 935273696115 | Active | SOT764-1_115 | 3,000 | 订单产品 |
安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品: https://extranet.nexperia.com.
样品订单通常需要2-4天寄送时间。
如果您尚未取得安世半导体的直接采购帐号,我们的全球与区域经销网络可以协助您取得样品。
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.