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 |
|---|---|---|---|---|
| 74AVCH2T45GS | 74AVCH2T45GS,115 | 935292794115 | SOT1203 | 订单产品 |
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Click here for more information74AVCH2T45GS
Dual-bit, dual-supply voltage level translator/transceiver; 3-state
The 74AVCH2T45 is a dual bit, dual supply transceiver that enables bidirectional level translation. It features two data input-output ports (nA and nB), a direction control input (DIR) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 3.6 V making the device suitable for translating between any of the low voltage nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins nA and DIR are referenced to VCC(A) and pins nB are referenced to VCC(B). A HIGH on DIR allows transmission from nA to nB and a LOW on DIR allows transmission from nB to nA.
The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, both A and B are in the high-impedance OFF-state.
The 74AVCH2T45 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.
Features and benefits
Wide supply voltage range: 0.8 V to 3.6 V for VCC(A) and VCC(B)
High noise immunity
Suspend mode
Bus hold on data inputs
Inputs accept voltages up to 3.6 V
Low noise overshoot and undershoot < 10 % of VCC
IOFF circuitry provides partial Power-down mode operation
Maximum data rates:
500 Mbps (1.8 V to 3.3 V translation)
320 Mbps (< 1.8 V to 3.3 V translation)
320 Mbps (translate to 2.5 V or 1.8 V)
280 Mbps (translate to 1.5 V)
240 Mbps (translate to 1.2 V)
Latch-up performance exceeds 100 mA per JESD 78 Class II
Complies with JEDEC standards:
JESD8-12 (0.8 V to 1.3 V)
JESD8-11 (0.9 V to 1.65 V)
JESD8-7 (1.2 V to 1.95 V)
JESD8-5 (1.8 V to 2.7 V)
JESD8-B (2.7 V to 3.6 V)
ESD protection:
HBM: ANSI/ESDA/Jedec JS-001 Class 3B exceeds 8000 V
CDM: ANSI/ESDA/Jedec JS-002 Class C3 exceeds 1000 V
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C
参数类型
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AVCH2T45GS | Production | 0.8 - 3.6 | 0.8 - 3.6 | CMOS/LVTTL | ± 12 | 2.1 | 2 | very low | -40~125 | 280 | 11.5 | 149 | XSON8 |
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 |
|---|---|---|---|---|---|---|---|
| 74AVCH2T45GS | 74AVCH2T45GS,115 (935292794115) |
Active | K5 |
XSON8 (SOT1203) |
SOT1203 |
REFLOW_BG-BD-1
|
SOT1203_115 |
Series
文档 (13)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| 74AVCH2T45 | Dual-bit, dual-supply voltage level translator/transceiver; 3-state | Data sheet | 2022-12-07 |
| AN90007 | Pin FMEA for AVC family | Application note | 2018-11-30 |
| Nexperia_document_guide_Logic_translators | Nexperia Logic Translators | Brochure | 2021-04-12 |
| Nexperia_document_guide_MiniLogic_MicroPak_201808 | MicroPak leadless logic portfolio guide | Brochure | 2018-09-03 |
| SOT1203 | 3D model for products with SOT1203 package | Design support | 2023-02-02 |
| avch2t45 | 74AVCH2T45 Ibis model | IBIS model | 2014-10-14 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| XSON8_SOT1203_mk | plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm body | Marcom graphics | 2019-02-04 |
| SOT1203 | plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm body | Package information | 2022-06-03 |
| SOT1203_115 | XSON8; Reel pack for SMD, 7''; Q1/T1 product orientation | Packing information | 2020-04-21 |
| 74AVCH2T45GS_Nexperia_Product_Reliability | 74AVCH2T45GS Nexperia Product Reliability | Quality document | 2023-05-29 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| MAR_SOT1203 | MAR_SOT1203 Topmark | Top marking | 2013-06-03 |
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 |
|---|---|---|---|---|---|---|
| 74AVCH2T45GS | 74AVCH2T45GS,115 | 935292794115 | Active | SOT1203_115 | 5,000 | 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.
74AVCH2T45GS
Dual-bit, dual-supply voltage level translator/transceiver; 3-state
从安世半导体购买
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