产品概要
描述
The 54VCXHR162245 is a low voltage CMOS 16-bit bus transceiver (3-state) developed with sub-micron silicon gate and five-layer metal wiring C²MOS technology. It is ideal for low power and very high speed 1.8 to 3.6 V applications; it can be interfaced to 3.6 V signal environment for both inputs and outputs. This IC is intended for two-way asynchronous communication between data buses; the direction of data transmission is determined by DIR input. The two enable inputs nG can be used to disable the device so that the buses are effectively isolated. The device circuits include 26 Ω series resistance in the A and B port outputs. These resistors reduce the line noise in high speed applications. Bus hold on data inputs is provided in order to eliminate the need for the external pull-up or pull-down resistor. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2 kV ESD immunity and transient excess voltage. All floating bus terminals during high Z state must be held HIGH or LOW.
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性能一览
- 1.8 to 3.6 V operating voltage
- High speed in both A, B outputs:
- tPD= 3.4 ns at VCC = 3.0 to 3.6 V
- tPD= 4.3 ns at VCC= 2.3 to 2.7 V
- Symmetrical impedance outputs:
- |IOH| = IOL= 12 mA (Min.) at VCC= 3.0 V
- |IOH| = IOL= 8 mA (Min.) at VCC= 2.3 V
- Power down protection on inputs and outputs
- 26 Ω serie resistors in both A and B port outputs
- Bus hold provided on both sides
- Cold spare function
- Latch-up performance exceeds 300 mA (JESD 17)
- 300 krad(Si) Total ionizing dose (TID)
- No SEL, no SEU and no SET at 110 MeV.cm²/mg LET
- QML-V qualified
- SMD 5962F02508
- Mass: 1.50 g
EDA Symbols, Footprints and 3D Models
STMicroelectronics - 54VCXHR162245
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所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
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IBIS models (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 26 Feb 2024 | 26 Feb 2024 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| RHFXHR162245K03V | Active 产品已量产 | Flat-48 | Industrial | N/A | - | - | |
| RHFXHR162245K05V | Active 产品已量产 | Flat-48 | Industrial | N/A | - | - | |
| RHFXHR162245K1 | Active 产品已量产 | Flat-48 | Industrial | N/A | - | - | |
| RHRXHR162245K1 | NRND 不推荐用于新设计。量产仅供支持现有生产。 | Flat-48 | Industrial | N/A | - | - | |
RHFXHR162245K03V
Package:
Flat-48Material Declaration**:
RHFXHR162245K05V
Package:
Flat-48Material Declaration**:
RHFXHR162245K1
Package:
Flat-48Material Declaration**:
RHRXHR162245K1
Package:
Flat-48Material Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Package: Product Marking | SMD PIN/Detailed Spec | Quality Level | Lead Finish | |
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| RHRXHR162245K1 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| RHFXHR162245K05V | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| RHFXHR162245K03V | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| RHFXHR162245K1 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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RHRXHR162245K1 NRND
RHFXHR162245K05V Active
RHFXHR162245K03V Active
RHFXHR162245K1 Active