Datasheet > SN74AVC24T245_06

SN74AVC24T245_06

更新时间： 2024-11-06 09:15:07

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
14页	281K
描述
24-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

如果您发现信息不准确，欢迎纠错

SN74AVC24T245_06 数据手册

SN74AVC24T245

24-BIT DUAL-SUPPLY BUS TRANSCEIVER

WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

www.ti.com

SCES552C–FEBRUARY 2004–REVISED AUGUST 2005

FEATURES

•

Control Inputs V_IH/V_ILLevels Are Referenced

to V_CCAVoltage

•

I_offSupports Partial-Power-Down Mode

Operation

•

V_CCIsolation Feature – If Either V_CCInput Is at

GND, All Outputs Are in the High-Impedance

State

•

I/Os Are 4.6-V Tolerant

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

•

Overvoltage-Tolerant Inputs/Outputs Allow

Mixed-Voltage-Mode Data Communications

•

ESD Protection Exceeds JESD 22

– 8000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

Fully Configurable Dual-Rail Design Allows

Each Port to Operate Over Full 1.2-V to 3.6-V

Power-Supply Range

– 1000-V Charged-Device Model (C101)

DESCRIPTION/ORDERING INFORMATION

This 24-bit noninverting bus transceiver uses two separate configurable power-supply rails. The

SN74AVC24T245 is optimized to operate with V_CCA/V_CCBset at 1.4 V to 3.6 V. It is operational with V_CCA/V_CCBas

low as 1.2 V. The A port is designed to track V_CCA. V_CCAaccepts any supply voltage from 1.2 V to 3.6 V. The

B port is designed to track V_CCB. V_CCBaccepts any supply voltage from 1.2 V to 3.6 V. This allows for universal

low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes.

The SN74AVC24T245 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 SN74AVC24T245 is designed so that the control pins (1DIR, 2DIR, 3DIR, 4DIR, 5DIR, 6DIR, 1OE, 2OE,

3OE, 4OE, 5OE, and 6OE) are supplied by V_CCA

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

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

The V_CCisolation feature ensures that if either V_CCinput is at GND, then both ports are in the high-impedance

state.

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

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

ORDERING INFORMATION

T_A

PACKAGE⁽¹⁾

ORDERABLE PART NUMBER

SN74AVC24T245GRGR

TOP-SIDE MARKING

LFBGA – GRG

LFBGA – ZRG (Pb-free)

Tape and reel

–40°C to 85°C

WH245

SN74AVC24T245ZRGR

(1) 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.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...14

中文翻译

下载PDF

与SN74AVC24T245_06相关器件

型号	品牌	获取价格	描述	数据表
SN74AVC24T245_V01	TI	获取价格	24-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation And 3-State Outpu
SN74AVC24T245GRG/ZRG	TI	获取价格	24-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation And 3-State Outpu
SN74AVC24T245GRGR	TI	获取价格	24-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVC24T245NMU	TI	获取价格	24-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation And 3-State Outpu
SN74AVC24T245NMUR	TI	获取价格	24-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation And 3-State Outpu
SN74AVC24T245ZRG	TI	获取价格	24-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation And 3-State Outpu
SN74AVC24T245ZRGR	TI	获取价格	24-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVC2T244	TI	获取价格	2-BIT UNDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
SN74AVC2T244DQER	TI	获取价格	2-BIT UNDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
SN74AVC2T244DQMR	TI	获取价格	2-BIT UNDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR

与SN74AVC24T245_06相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

14
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

12
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

36
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

33

产品中心

服务支持

精选活动

关于我们

帮助中心

SN74AVC24T245_06

SN74AVC24T245_06 数据手册

与SN74AVC24T245_06相关器件

与SN74AVC24T245_06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

SN74AVC24T245_06

SN74AVC24T245_06 数据手册

与SN74AVC24T245_06相关器件

与SN74AVC24T245_06相关文章

您还可以找

您在本页遇到什么问题？