Single 8 Channel Analog Mux/Demux With Injection Current Protection

下载数据手册

Order from our eStore and our distributors

立即购买
概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • 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

下载 下载

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
更多信息
从分销商订购
从ST订购
min
max
M74HC4851YTTR TSSOP 16 Tape And Reel -40 125
Active
0.636 1000 EAR99
更多信息

Country of Origin:

PHILIPPINES

查看供货情况

Distributor availability ofM74HC4851YTTR

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 2500 0 Order Now
MOUSER WORLDWIDE 4610 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

ARROW

库存

2500

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

4610

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-08

立即购买
M74HC4851YRM13TR SO-16 Tape And Reel -40 125
Active
0.57 1000 EAR99
更多信息

Country of Origin:

MOROCCO

查看供货情况

Distributor availability ofM74HC4851YRM13TR

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 4601 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

MOUSER

库存

4601

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-08

立即购买

M74HC4851YTTR

封装

TSSOP 16

包装类型

Tape And Reel

Unit Price (US$)

0.636*

Distributor availability ofM74HC4851YTTR

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 2500 0 Order Now
MOUSER WORLDWIDE 4610 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

ARROW

库存

2500

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

4610

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-08

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

Active

Unit Price (US$)

0.636

数量

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

M74HC4851YRM13TR

封装

SO-16

包装类型

Tape And Reel

Unit Price (US$)

0.57*

Distributor availability ofM74HC4851YRM13TR

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 4601 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

MOUSER

库存

4601

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-08

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

Active

Unit Price (US$)

0.57

数量

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

适合您的资源

00 选择要下载的文档

技术文档

    • Description 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

演示和培训资料

    • Description 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

    • Description 版本 文档大小 操作
      ST’s solutions for mobile devices 3.2
      2.13 MB
      PDF

      ST’s solutions for mobile devices

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
M74HC4851YRM13TR
Active
SO-16 汽车 Ecopack3
M74HC4851YTTR
Active
TSSOP 16 汽车 Ecopack3

M74HC4851YRM13TR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Automotive

RoHS Compliance Grade

Ecopack3

M74HC4851YTTR

Package:

TSSOP 16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP 16

Grade

Automotive

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.