产品概要
描述
The 54VCXH162373 is a low voltage CMOS 16 bit d-type latch with 3 state outputs non inverting fabricated with sub-micron silicon gate and fivelayer metal wiring CMOS technology.
Designed to be used as an interface between a 3.3 V bus and a 1.8 V bus in mixed 3.3 V/1.8 V supply systems, the 54VCXH162373 is able to operate at a minimum of 1.4 V (the functionality is guaranteed at 1.4 V min. and the performance are guaranteed at 1.65 V min.).
These 16 bit D-type latches are bite controlled by two latch enable inputs (nLE) and two output enable inputs (OE). While the nLE input is held at a high level, the nQ outputs will follow the data input precisely. When the nLE is taken low, the nQ outputs will be in a normal logic state (high or low logic level) and while high level the outputs will be in a high impedance state. Bus hold on data inputs is provided in order to eliminate the need for external pull-up or pull-down resistor.
The device is including 26 Ω series resistance in the outputs. These resistors permit to reduce line noise in high speed applications.
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性能一览
- 1.4 V to 3.6 V operating supply
- 4 ns propagation delay
- Power down protection on inputs and outputs
- 26 Ω serie resistors in outputs
- Bus hold provided on both sides
- Cold spare function
- 300 krad(Si) Total ionizing dose (TID)
- No SEL at 110 MeV.cm²/mg
- QML-V qualified
- SMD 5962F05211
- Mass: 1.50 g
EDA Symbols, Footprints and 3D Models
STMicroelectronics - 54VCXH162373
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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 | ||
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| ZIP | 1.0 | 15 Jun 2021 | 15 Jun 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| RHFXH162373K03V | Active 产品已量产 | Flat-48 | Industrial | N/A | - | - | |
| RHFXH162373K05V | Active 产品已量产 | Flat-48 | Industrial | N/A | - | - | |
| RHFXH162373K09V | Preview 产品尚在设计阶段 | Flat-48 | Industrial | N/A | - | - | |
| RHFXH162373K1 | Active 产品已量产 | Flat-48 | Industrial | N/A | - | - | |
RHFXH162373K03V
Package:
Flat-48Material Declaration**:
RHFXH162373K05V
Package:
Flat-48Material Declaration**:
RHFXH162373K09V
Package:
Flat-48Material Declaration**:
RHFXH162373K1
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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| RHFXH162373K03V | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| RHFXH162373K1 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| RHFXH162373K05V | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| RHFXH162373K09V | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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RHFXH162373K03V Active
RHFXH162373K1 Active
RHFXH162373K05V Active
RHFXH162373K09V Preview