Datasheet > 逻辑 > 总线驱动器/收发器> SN74AVCB164245

SN74AVCB164245

更新时间： 2024-11-08 22:59:15

品牌	Logo	应用领域
德州仪器 - TI		总线收发器输出元件
页数	文件大小	规格书
15页	372K
描述
16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

SN74AVCB164245 数据手册

ꢀꢁꢂ ꢃ ꢄꢅꢆ ꢇꢈ ꢉꢃ ꢊꢃ ꢋ

ꢈ ꢉ ꢌꢇꢍ ꢎ ꢏꢐꢄ ꢑꢌꢀ ꢐꢒꢒꢑꢓ ꢇꢐꢀ ꢎ ꢔꢄꢁꢀ ꢆꢕ ꢍ ꢅꢕ ꢔ

ꢖ

ꢍ

ꢎ

ꢗ

ꢆ

ꢘ

ꢁ

ꢙ

ꢍ

ꢚ

ꢐ

ꢔ

ꢄ

ꢇ

ꢑ

ꢕ

ꢅ

ꢘ

ꢑ

ꢎ

ꢄ

ꢚ

ꢕ

ꢎ

ꢔ

ꢄ

ꢁ

ꢀ

ꢑꢄꢎ

ꢍ

ꢘ

ꢁ

ꢄ

ꢁ

ꢏ

ꢛ

ꢌ

ꢀ

ꢎ

ꢄ

ꢎ

ꢕ

ꢘ

ꢐ

ꢎ

ꢒ

ꢐ

ꢎ

ꢀ

SCES394B − JUNE 2002 − REVISED MARCH 2005

Member of the Texas Instruments

Widebus Family

DOC Circuitry Dynamically Changes

Output Impedance, Resulting in Noise

Supports Partial-Power-Down Mode

off

Operation

Fully Configurable Dual-Rail Design Allows

Each Port to Operate Over the Full 1.4-V to

3.6-V Power-Supply Range

Reduction Without Speed Degradation

Dynamic Drive Capability Is Equivalent to

Standard Outputs With I and I of

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

24 mA at 2.5-V V

ESD Protection Exceeds JESD 22

− 2000-V Human-Body Model (A114-A)

− 200-V Machine Model (A115-A)

Control Inputs V /V Levels are

IH IL

CCB

Referenced to V

Voltage

− 1000-V Charged-Device Model (C101)

If Either V

Are in the High-Impedance State

Input Is at GND, Both Ports

Overvoltage-Tolerant Inputs/Outputs Allow

Mixed-Voltage-Mode Data Communications

description/ordering information

This 16-bit (dual-octal) noninverting bus transceiver uses two separate configurable power-supply rails. The

A port is designed to track V . V accepts any supply voltage from 1.4 V to 3.6 V. The B port is designed

CCA CCA

to track V

. V

accepts any supply voltage from 1.4 V to 3.6 V. This allows for universal low-voltage

CCB CCB

bidirectional translation between any of the 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes.

The SN74AVCB164245 is designed for asynchronous communication between data buses. The device

transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the

direction-control (DIR) input. The output-enable (OE) input can be used to disable the outputs so the buses are

effectively isolated.

The SN74AVCB164245 is designed so that the control pins (1DIR, 2DIR, 1OE, and 2OE) are supplied by V

CCB

To ensure the high-impedance state during power up or power down, OE should be tied to V

resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

through a pullup

CCB

This device is fully specified for partial-power-down applications using I . The I circuitry disables the outputs,

off

preventing damaging current backflow through the device when it is powered down. If either V

both ports are in the high-impedance state.

input is at GND,

ORDERING INFORMATION

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

†

PACKAGE

TSSOP − DGG

TVSOP − DGV

VFBGA − GQL

Tape and reel SN74AVCB164245GR

Tape and reel SN74AVCB164245VR

Tape and reel SN74AVCB164245KR

Tape and reel 74AVCB164245ZQLR

AVCB164245

WB4245

−40°C to 85°C

WB4245

VFBGA − ZQL (Pb-Free)

†

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are

available at www.ti.com/sc/package.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

DOC and Widebus are trademarks of Texas Instruments.

ꢒ

ꢔ

ꢘ

ꢫ

ꢏ

ꢦ

ꢐ

ꢆ

ꢤ

ꢎ

ꢥ

ꢍ

ꢟ

ꢘ

ꢝ

ꢁ

ꢞ

ꢏ

ꢄ

ꢎ

ꢄ

ꢜ

ꢝ

ꢧ

ꢞ

ꢟ

ꢥ

ꢠ

ꢡ

ꢢ

ꢣ

ꢜ

ꢟ

ꢝ

ꢜ

ꢤ

ꢨ

ꢥ

ꢦ

ꢠ

ꢧ

ꢝ

ꢣ

ꢢ

ꢡ

ꢤ

ꢟ

ꢞ

ꢨ

ꢎꢧ

ꢦ

ꢩ

ꢤ

ꢪ

ꢜ

ꢥ

ꢢ

ꢤ

ꢣ

ꢜ

ꢣ

ꢟ

ꢠ

ꢝ

ꢦ

ꢫ

ꢢ

ꢝ

ꢣ

ꢧ

ꢤ

ꢬ

ꢠ

ꢟ

ꢥ

ꢣ

ꢟ

ꢠ

ꢡ

ꢣ

ꢟ

ꢤ

ꢨ

ꢜ

ꢞ

ꢜ

ꢥ

ꢧ

ꢠ

ꢣ

ꢭ

ꢣ

ꢧ

ꢠ

ꢟ

ꢞ

ꢮ

ꢢ

ꢍ

ꢝ

ꢡ

ꢧ

ꢤ

ꢣ

ꢢ

ꢝ

ꢫ

ꢢ

ꢠ

ꢫ

ꢯ

ꢢ

ꢣ ꢧ ꢤ ꢣꢜ ꢝꢱ ꢟꢞ ꢢ ꢪꢪ ꢨꢢ ꢠ ꢢ ꢡ ꢧ ꢣ ꢧ ꢠ ꢤ ꢬ

ꢠ

ꢢ

ꢝ

ꢣ

ꢰ

ꢬ

ꢒ

ꢠ

ꢟ

ꢫ

ꢦ

ꢥ

ꢣ

ꢜ

ꢟ

ꢝ

ꢨ

ꢠ

ꢟ

ꢥ

ꢧ

ꢤ

ꢜ

ꢝ

ꢱ

ꢫ

ꢟ

ꢧ

ꢤ

ꢝ

ꢟ

ꢣ

ꢝ

ꢧ

ꢥ

ꢧ

ꢤ

ꢢ

ꢠ

ꢜ

ꢪ

ꢰ

ꢜ

ꢝ

ꢥ

ꢪ

ꢦ

ꢫ

ꢧ

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...15

中文翻译

下载PDF

SN74AVCB164245 替代型号

型号	品牌	替代类型	描述	数据表
SN74AVCB164245-EP	TI	功能相似	具有可配置转换和三态输出的增强型产品 16 位双电源总线收发器
SN74AVCB164245-Q1	TI	功能相似	16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU

与SN74AVCB164245相关器件

型号	品牌	获取价格	描述	数据表
SN74AVCB164245_07	TI	获取价格	16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVCB164245_07_12	TI	获取价格	16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVCB164245_10	TI	获取价格	16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVCB164245DGG	TI	获取价格	16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVCB164245-EP	TI	获取价格	具有可配置转换和三态输出的增强型产品 16 位双电源总线收发器
SN74AVCB164245GR	TI	获取价格	16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVCB164245KR	TI	获取价格	16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVCB164245-Q1	TI	获取价格	16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVCB164245VR	TI	获取价格	16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVCB324245	TI	获取价格	32 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3 STATE OUTPU

与SN74AVCB164245相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

22
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

21
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

47
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

39

产品中心

服务支持

精选活动

关于我们

帮助中心

SN74AVCB164245

SN74AVCB164245 数据手册

SN74AVCB164245 替代型号

与SN74AVCB164245相关器件

与SN74AVCB164245相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SN74AVCB164245

SN74AVCB164245 数据手册

SN74AVCB164245 替代型号

与SN74AVCB164245相关器件

与SN74AVCB164245相关文章

您还可以找

您在本页遇到什么问题？