ST2378E

批量生产

具有15kV ESD保护的8位电平转换器

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产品概述

描述

The ST2378E device is an 8-bit, dual supply,bidirectional level translator with ±15 kV ESD protection on I/Os at VCCside. It is designed to interface data transfer between low voltage ASICs/PLDs and higher voltage systems. Externally applied voltage, VCCand VL, set logic levels at both sides with the range specified as 1.71 V ≤ VL≤ 5.5 V and VL≤ VCC≤ 5.5 V. For proper operation, VCCshould be set higher than VL. Utilizing a transmission-gate-based design, this device allows bidirectional asynchronous data transfer, which means each channel is allowed to have either VCCto VLor VLto VCCdata transfer direction independently and no direction pin is required. The ST2378E device operates at a guaranteed data rate of 13 Mbps over the entire specified operating voltage range.
Among the other features, the OE pin allows disablemode operation whereby current consumption is reduced to less than 1 μA.
  • 所有功能

    • High speed
      • tPD= 15 ns (max.) at TA= 85 °C
      • VL= 1.8 V
      • VCC= 5.5 V
    • Guaranteed data rate
      • 13 Mbps (1.8 V ≤ VL ≤ VCC≤ 5.5 V)
    • Low power dissipation
      • ITS-VL= ITS-VCC= 1 μA (max.) at TA = 85 °C
      • IQVL= 100 μA (max.) at TA = 85 °C
      • IQCC= 10 μA (max.) at TA = 85 °C
    • Output impedance
      • |IOHA| = 20 μA (min.) at VL = 1.8 V; VCC = 5.5 V
      • IOLA= 1.0 μA (min.) at VL = 1.8 V; VCC= 5.5 V
    • Bidirectional level translation
    • Totem pole and open drain driving for I2C communications
    • 5 V tolerant on enable pin
    • Wide operating voltage range
      • VL(opr.) = 1.71 V to VCC
      • VCC(opr.) = 1.71 V to 5.5 V
    • ESD performance
    • HBM > 15 kV ESD protection on I/O VCClines
    • Lead-free Flip-Chip and TSSOP package

电路原理图

EDA符号、封装和3D模型

STMicroelectronics - ST2378E

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

符号

Footprints

封装

3D model

3D模型

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**
ST2378EBJR
NRND
SOLDER BP DICE 20 工业 N/A
ST2378ETTR
批量生产
TSSOP-20 工业 Ecopack3

ST2378EBJR

Package:

SOLDER BP DICE 20

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

SOLDER BP DICE 20

Grade

Industrial

RoHS Compliance Grade

N/A

ST2378ETTR

Package:

TSSOP-20

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TSSOP-20

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) 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) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
ST2378ETTR 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 Tape And Reel TSSOP-20 -40 85 PHILIPPINES 1.067 / 1k
ST2378EBJR 无法联系到经销商,请联系我们的销售办事处
NRND
EAR99 NEC Tape And Reel SOLDER BP DICE 20 -40 85 TAIWAN 1.07 / 1k

ST2378ETTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.067 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

TSSOP-20

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

1.067 / 1k

Country of Origin

PHILIPPINES

ST2378EBJR

供货状态

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.07 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SOLDER BP DICE 20

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

1.07 / 1k

Country of Origin

TAIWAN

(*) 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