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 |
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74LVC4245ABQ | 74LVC4245ABQ,118 | 935285619118 | SOT815-1 | 订单产品 |
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Click here for more informationOctal dual supply translating transceiver; 3-state
The 74LVC4245A is an octal dual supply translating transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. It is designed to interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply environment.
The device features an output enable input (pin OE) for easy cascading and a send/receive input (pin DIR) for direction control. Pin OE controls the outputs so that the buses are effectively isolated.
In suspend mode, when VCC(A) is zero, there will be no current flow from one supply to the other supply. The A-outputs must be set 3-state and the voltage on the A-bus must be smaller than Vdiode (typical 0.7 V).
VCC(A) ≥ VCC(B), except in suspend mode.
型号 | Product status | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74LVC4245ABQ | Production | 1.2 - 5.5 | 1.2 - 5.5 | CMOS/LVTTL | ± 24 | 3.5 | 8 | low | -40~125 | 73 | 8.0 | 46 | DHVQFN24 |
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 |
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74LVC4245ABQ | 74LVC4245ABQ,118 (935285619118) |
Active | LVC4245A |
DHVQFN24 (SOT815-1) |
SOT815-1 | SOT815-1_118 |
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
74LVC4245A | Octal dual supply translating transceiver; 3-state | Data sheet | 2023-09-01 |
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 |
Nexperia_document_guide_Logic_translators | Nexperia Logic Translators | Brochure | 2021-04-12 |
SOT815-1 | 3D model for products with SOT815-1 package | Design support | 2019-10-03 |
lvc4245a | lvc4245a IBIS model | IBIS model | 2013-04-07 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
DHVQFN24_SOT815-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 24 terminals; 0.5 mm pitch; 3.5 mm x 5.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
SOT815-1_118 | DHVQFN24; Reel pack for SMD, 13"; Q1/T1 product orientation | Packing information | 2020-04-21 |
74LVC4245ABQ_Nexperia_Product_Reliability | 74LVC4245ABQ 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 |
---|---|---|---|---|---|---|
74LVC4245ABQ | 74LVC4245ABQ,118 | 935285619118 | Active | SOT815-1_118 | 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.