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The 54VCXH163245 is a rad-hard advanced high-speed CMOS, Schmitt trigger, 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 VDD 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.主要特性
- 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 I/O
- 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
- QML-V qualification on-going
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
|
FLAT48 FP | 工业 | N/A |
|
| RHFXH163245K03V |
批量生产
|
FLAT48 FP | 工业 | N/A |
|
| RHFXH163245K1 |
批量生产
|
FLAT48 EM | 工业 | N/A |
|
RHFXH163245K01V
Package:
FLAT48 FPMaterial Declaration**:
RHFXH163245K03V
Package:
FLAT48 FPMaterial Declaration**:
RHFXH163245K1
Package:
FLAT48 EMMaterial 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 。
样片和购买
| 产品型号 | 从分销商订购 | 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 | Hi-Rel Package | Lead Finish | Package: Product Marking | Country of Origin | Budgetary Price (US$)*/Qty | 更多信息 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||||||
| RHFXH163245K01V | 没有经销商，请联系我们的销售办事处 |
批量生产
|
EAR99 | NEC | Carrier Tape | FLAT48 FP | - | - | 5962F1120701VXC | QML-V Flight | Flat-48 | Gold | 5962F1120701VXC | FRANCE | ||||
| RHFXH163245K1 | 1 distributors |
批量生产
|
EAR99 | NEC | Carrier Tape | FLAT48 EM | - | - | - | Engineering Model | Flat-48 | Gold | RHFXH163245K1 | FRANCE | ||||
| RHFXH163245K03V | 没有经销商，请联系我们的销售办事处 |
批量生产
|
EAR99 | NEC | Carrier Tape | FLAT48 FP | - | - | 5962F1120701VYC | QML-V Flight | Flat-48 | Gold | 5962F1120701VYC | FRANCE | ||||
供货状态
批量生产ECCN (US)
EAR99供货状态
批量生产ECCN (US)
EAR99供货状态
批量生产ECCN (US)
EAR99