产品概述

描述

The 54VCXH163245 is a rad-hard advanced high-speed CMOS, 16-bit bidirectional, multi-purpose transceiver with 3-state outputs and cold sparing. 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, it achieves high-speed operations while maintaining the CMOS low power dissipation.
All pins have cold spare buffers to change them to high impedance when V_DD is tied to ground.
This IC is intended for a two-way asynchronous communication between data buses. The direction of data transmission is determined by the nDIR inputs.

所有功能
Dual supply bidirectional level shifter

Voltage range from 1.6 V to 3.6 V

Separated enable pin for 3-state output

Internal 26 Ω limiting resistor on each A side output buffer

Bus hold

Fail safe

Cold spare

Hermetic package

300 k/rad (Si) at any Mil1019 dose rate

SEL immune to 110 MeV.cm²/mg LET ions
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EDA符号、封装和3D模型

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	Resource title	版本	Latest update

IBIS models (1)

	Resource title	版本	Latest update
ZIP	54VCXH163245 IBIS model	1.0	15 Jun 2021	15 Jun 2021 54VCXH163245 IBIS model 1.0

质量与可靠性

产品型号	Marketing Status	封装	等级规格	符合RoHS级别	材料声明**
RHFXH163245K01V	批量生产	Flat-48	工业	N/A	PDF XML
RHFXH163245K03V	批量生产	Flat-48	工业	N/A
RHFXH163245K1	批量生产	Flat-48	工业	N/A

RHFXH163245K01V

Package:

Flat-48

Material Declaration**:

PDF XML

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RHFXH163245K03V

Package:

Flat-48

Material Declaration**:

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RHFXH163245K1

Package:

Flat-48

Material Declaration**:

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(**) 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。

样片和购买

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产品型号	Order from distributors	从ST订购	供货状态	ECCN (US)	ECCN (EU)	包装类型	封装	温度（ºC）		SMD PIN/Detailed Spec	Quality Level	Lead Finish	Package: Product Marking	Country of Origin	Budgetary Price (US$)*/Qty	Quality Level	Lead Finish	Package: Product Marking	Country of Origin
产品型号	Order from distributors	从ST订购	供货状态	ECCN (US)	ECCN (EU)	包装类型	封装	最小值	最大值	SMD PIN/Detailed Spec	Quality Level	Lead Finish	Package: Product Marking	Country of Origin	Budgetary Price (US$)*/Qty	Quality Level	Lead Finish	Package: Product Marking	Country of Origin
RHFXH163245K01V	无法联系到经销商，请联系我们的销售办事处	Buy Direct Free Sample	批量生产	EAR99	NEC	Carrier Tape	Flat-48	-	-	5962F1120701VXC	QML-V Flight	Gold	5962F1120701VXC	FRANCE		QML-V Flight	Gold	5962F1120701VXC	FRANCE
RHFXH163245K1	无法联系到经销商，请联系我们的销售办事处	Buy Direct Free Sample	批量生产	EAR99	NEC	Carrier Tape	Flat-48	-	-	-	Engineering Model	Gold	RHFXH163245K1	FRANCE		Engineering Model	Gold	RHFXH163245K1	FRANCE
RHFXH163245K03V	无法联系到经销商，请联系我们的销售办事处	Buy Direct Free Sample	批量生产	EAR99	NEC	Carrier Tape	Flat-48	-	-	5962F1120701VYC	QML-V Flight	Gold	5962F1120701VYC	FRANCE		QML-V Flight	Gold	5962F1120701VYC	FRANCE