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 |
|---|---|---|---|---|
| 74AHCV245APW | 74AHCV245APWJ | 935307877118 | SOT360-1 | 订单产品 |
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Click here for more information74AHCV245APW
Octal bus transceiver; 3-state
The 74AHCV245A is an 8-bit transceiver with 3-state outputs and Schmitt trigger inputs. 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.
Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.
The data (An, Bn) and control (OE and DIR) inputs include Schmitt trigger inputs. These inputs can of transform slowly changing input signals into sharply defined, jitter-free output signals.
This device is ideal for driving bus lines or buffer memory address registers. It features inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.
This device is fully specified for partial Power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.
Features and benefits
Wide supply voltage range from 1.8 V to 5.5 V
Typical tpd of 3.2 ns at 5 V
Typical VOL(p) < 0.8 V at VCC = 3.3 V, Tamb = 25 °C
Typical VOH(v) > 2.3 V at VCC = 3.3 V, Tamb = 25 °C
Supports mixed-mode voltage operation on all ports
IOFF circuitry provides partial Power-down mode operation
Latch-up performance exceeds 250 mA per JESD 78 Class II
- ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 3000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 2000 V
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
参数类型
| 型号 | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74AHCV245APW | n.a. | n.a. | CMOS | ± 16 | 3.2 | 60 | 8 | low | -40~125 | TSSOP20 |
PCB Symbol, Footprint and 3D Model
| Model Name | 描述 |
|---|---|
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封装
| 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 |
|---|---|---|---|---|---|---|---|
| 74AHCV245APW | 74AHCV245APWJ (935307877118) |
Active | AHV245A |
TSSOP20 (SOT360-1) |
SOT360-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT360-1_118 |
文档 (9)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| 74AHCV245A | Octal bus transceiver; 3-state | Data sheet | 2023-09-25 |
| SOT360-1 | 3D model for products with SOT360-1 package | Design support | 2020-01-22 |
| ahcv245a | 74AHCV245A IBIS model | IBIS model | 2016-04-28 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| TSSOP20_SOT360-1_mk | plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
| SOT360-1 | plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body | Package information | 2022-06-21 |
| SOT360-1_118 | TSSOP20; Reel pack for SMD, 13''; Q1/T1 product orientation | Packing information | 2023-08-30 |
| 74AHCV245APW_Nexperia_Product_Reliability | 74AHCV245APW Nexperia Product Reliability | Quality document | 2024-06-16 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
订购、定价与供货
| 型号 | Orderable part number | Ordering code (12NC) | 状态 | 包装 | Packing Quantity | 在线购买 |
|---|---|---|---|---|---|---|
| 74AHCV245APW | 74AHCV245APWJ | 935307877118 | Active | SOT360-1_118 | 2,500 | 订单产品 |
样品
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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.
74AHCV245APW
Octal bus transceiver; 3-state
从安世半导体购买
| SKU | 库存* | MOQ | 单位价格 | 数量 |
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