54AC164245

批量生产

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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  • 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.

    主要特性

    • 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

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STMicroelectronics - 54AC164245

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3D models

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**
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**:

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**:

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

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
Budgetary Price (US$)*/Qty
更多信息
最小值
最大值
RHRAC164245K1 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Carrier Tape FLAT CER MIL - - -
更多信息

Quality Level:

Engineering Model

Lead Finish:

Gold

Package: Product Marking:

RHRAC164245K1

Country of Origin:

FRANCE

RHRAC164245K01V 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Carrier Tape Flat-48 - - 5962R9858008VYC
更多信息

Quality Level:

QML-V Flight

Lead Finish:

Gold

Package: Product Marking:

5962R9858008VYC

Country of Origin:

FRANCE

RHRAC164245K03V 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Carrier Tape Flat-48 - - 5962R9858008VZC
更多信息

Quality Level:

QML-V Flight

Lead Finish:

Gold

Package: Product Marking:

5962R9858008VZC

Country of Origin:

FRANCE

RHRAC164245K1

供货状态

批量生产

ECCN (US)

EAR99

ECCN (EU)

NEC

包装类型

Carrier Tape

封装

FLAT CER MIL

Operating Temperature (°C)

(最小值)

-

(最大值)

-

SMD PIN/Detailed Spec

-

Quality Level

Engineering Model

Lead Finish

Gold

Package: Product Marking

RHRAC164245K1

Country of Origin

FRANCE

RHRAC164245K01V

供货状态

批量生产

ECCN (US)

EAR99

ECCN (EU)

NEC

包装类型

Carrier Tape

封装

Flat-48

Operating Temperature (°C)

(最小值)

-

(最大值)

-

SMD PIN/Detailed Spec

5962R9858008VYC

Quality Level

QML-V Flight

Lead Finish

Gold

Package: Product Marking

5962R9858008VYC

Country of Origin

FRANCE

RHRAC164245K03V

供货状态

批量生产

ECCN (US)

EAR99

ECCN (EU)

NEC

包装类型

Carrier Tape

封装

Flat-48

Operating Temperature (°C)

(最小值)

-

(最大值)

-

SMD PIN/Detailed Spec

5962R9858008VZC

Quality Level

QML-V Flight

Lead Finish

Gold

Package: Product Marking

5962R9858008VZC

Country of Origin

FRANCE

(*) 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