M74HC4851

批量生产

具有注入电流保护的单路8通道模拟复用器/解复用器

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  • The M74HC4851 device is a single 8-channel analog multiplexer/demultiplexer manufactured with silicon gate C2MOS technology.

    It features injection current effect control which makes the device particularly suited for use in automotive applications where voltages in excess of normal logic voltages are common. The injection current effect control allows signals at disabled input channels to exceed the supply voltage range or go down to ground without affecting the signal of the enabled analog channel.
    This eliminates the need for external diode-resistor networks typically used to keep the analog channel signals within the supply voltage range.

    主要特性

    • Low power dissipation
      • ICC= 2 μA (max.) at TA= 25 C
    • Injection current protection
      • VΔOUT<1 m V at VCC= 5 V, IIN≤ 1 mA
      • RS≤ 3.9 kΩ
    • “ON” resistance at TA= 25 C
      • 215 Ω typ. (VCC= 3.0 V)
      • 160 Ω typ. (VCC= 4.5 V)
      • 150 Ω typ. (VCC= 6 V)
    • Fast switching
      • tpd= 8.6 ns (typ.) at TA= 25 C, VCC= 4.5 V
    • Wide operating supply voltage range
      • VCC= 2 V to 6 V
    • High noise immunity
      • VNIH= VNIL= 28% VCC(min.)
    • Pin and function compatible with series 4051, 4851
    • Latch-up performance exceeds 500 mA
      • (JESD 17)
    • ESD performance
      • HBM: 2000 V
      • MM: 200 V
      • CDM: 1000 V

电路原理图

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技术文档

    • 描述 版本 文档大小 操作
      DS2693
      Single 8-channel analog MUX/DEMUX with injection current protection
      7.0
      261.49 KB
      PDF
      DS2693

      Single 8-channel analog MUX/DEMUX with injection current protection

Presentations & Training Material

    • 描述 版本 文档大小 操作
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF

      ST offering in Wearable - Analog and Mixed Signal Portfolio

出版刊物和宣传资料

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      ST’s solutions for mobile devices 3.2
      2.13 MB
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      ST’s solutions for mobile devices

质量与可靠性

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
M74HC4851YRM13TR
批量生产
SO-16 Automotive Ecopack3
M74HC4851YTTR
批量生产
TSSOP 16 Industrial Ecopack3

M74HC4851YRM13TR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-16

Grade

Automotive

RoHS Compliance Grade

Ecopack3

M74HC4851YTTR

Package:

TSSOP 16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TSSOP 16

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
封装
包装类型
温度(ºC) 供货状态
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
M74HC4851YTTR Available at 1 distributors

...的经销商可用性M74HC4851YTTR

代理商名称
地区 Stock 最小订购量 第三方链接
MOUSER WORLDWIDE 5170 1 马上订购

代理商库存报告日期: 2020-06-28

代理商名称

MOUSER

Stock

5170

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-06-28

立即购买 TSSOP 16 Tape And Reel -40 125
批量生产
EAR99 PHILIPPINES 0.636 / 1k
M74HC4851YRM13TR 没有经销商,请联系我们的销售办事处 立即购买 SO-16 Tape And Reel -40 125
批量生产
EAR99 MOROCCO 0.57 / 1k

M74HC4851YTTR

封装

TSSOP 16

包装类型

Tape And Reel

Budgetary Price (US$)*/Qty

0.636 / 1k

...的经销商可用性M74HC4851YTTR

代理商名称
地区 Stock 最小订购量 第三方链接
MOUSER WORLDWIDE 5170 1 马上订购

代理商库存报告日期: 2020-06-28

代理商名称

MOUSER

Stock

5170

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-06-28

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

供货状态

批量生产

Budgetary Price (US$)* / Qty

0.636 / 1k

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

M74HC4851YRM13TR

封装

SO-16

包装类型

Tape And Reel

Budgetary Price (US$)*/Qty

0.57 / 1k

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

供货状态

批量生产

Budgetary Price (US$)* / Qty

0.57 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) 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