54AC164245

批量生产
Design Win

抗辐照16位收发器, 3.3至5 V双向电平转换器收发器

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产品概述

描述

The 54AC164245 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 5 V bus and a 3.3 V bus in mixed 5 V/3.3 V supply systems, it achieves high-speed operations while the CMOS low-power dissipation is kept.

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 the data transmission is determined by the nDIR inputs.

The A port interfaces with the 3.3 V bus can also operate at 2.3 V. The B port operates with the 5 V bus.

The 54AC164245 is packaged in hermetic ceramic Flat 48-lead screened as per MIL-PRF-38535 to comply with the needs of space applications. It is available with the upper metallic lid either floating or internally connected to ground.

  • 所有功能

    • Fully compatible with the 54ACS164245
    • Dual supply bidirectional level shifter
    • Extended voltage range from 2.3 V to 5.5 V
    • Separated enable pin for 3-state output
    • Schmidt-triggered I/Os: 100 mV hysteresis
    • Internal 26 Ω limiting resistor on each I/O
    • High speed: Tpd = 8 ns maximum
    • Fail safe
    • Cold spare
    • Hermetic package
    • 100 krad (Si) at any Mil1019 dose rate
    • SEL immune to 110 MeV.cm2/mg LET ions
    • RHA QML-V qualified
    • SMD: 5962R98580

EDA符号、封装和3D模型

STMicroelectronics - 54AC164245

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
RHRAC164245K01V
批量生产
Flat-48 工业 N/A
RHRAC164245K03V
批量生产
Flat-48 工业 N/A
RHRAC164245K1
批量生产
FLAT CER MIL 工业 N/A

RHRAC164245K01V

Package:

Flat-48

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

Flat-48

Grade

Industrial

RoHS Compliance Grade

N/A

RHRAC164245K03V

Package:

Flat-48

Material Declaration**:

Marketing Status

批量生产

Package

Flat-48

Grade

Industrial

RoHS Compliance Grade

N/A

RHRAC164245K1

Package:

FLAT CER MIL

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

FLAT CER MIL

Grade

Industrial

RoHS Compliance Grade

N/A

(**) 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
供货状态
Budgetary Price (US$)*/Qty
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Order from distributors
包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Package: Product Marking
SMD PIN/Detailed Spec
Quality Level
Lead Finish
RHRAC164245K1
Available at distributors

经销商的可用性 RHRAC164245K1

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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RHRAC164245K01V
Available at distributors

经销商的可用性 RHRAC164245K01V

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处

RHRAC164245K03V
Available at distributors

经销商的可用性 RHRAC164245K03V

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处

RHRAC164245K1 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

RHRAC164245K1

Package: Product Marking:

RHRAC164245K1

SMD PIN/Detailed Spec:

-

Quality Level:

Engineering Model

Lead Finish:

Gold

代理商名称

代理商库存报告日期:

RHRAC164245K01V 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

RHRAC164245K01V

Package: Product Marking:

5962R9858008VYC

SMD PIN/Detailed Spec:

5962R9858008VYC

Quality Level:

QML-V Flight

Lead Finish:

Gold

RHRAC164245K03V 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

RHRAC164245K03V

Package: Product Marking:

5962R9858008VZC

SMD PIN/Detailed Spec:

5962R9858008VZC

Quality Level:

QML-V Flight

Lead Finish:

Gold

Swipe or click the button to explore more details Don't show this again

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商