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CAVCB164245QDGGRQ1 PDF预览

CAVCB164245QDGGRQ1

更新时间： 2024-11-24 12:50:43
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
14页 473K
描述
16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

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CAVCB164245QDGGRQ1 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：TSSOP
包装说明：TSSOP-48针数：48
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：1.29Is Samacsys：N
控制类型：COMMON CONTROL计数方向：BIDIRECTIONAL
系列：AVCJESD-30 代码：R-PDSO-G48
JESD-609代码：e4长度：12.5 mm
逻辑集成电路类型：BUS TRANSCEIVER最大I（ol）：0.012 A
湿度敏感等级：3位数：8
功能数量：2端口数量：2
端子数量：48最高工作温度：125 °C
最低工作温度：-40 °C输出特性：3-STATE
输出极性：TRUE封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法：TR
峰值回流温度（摄氏度）：260最大电源电流（ICC）：0.08 mA
Prop。Delay @ Nom-Sup：12.8 ns传播延迟（tpd）：13.6 ns
认证状态：Not Qualified筛选级别：AEC-Q100
座面最大高度：1.2 mm最大供电电压 (Vsup)：3.6 V
最小供电电压 (Vsup)：1.4 V标称供电电压 (Vsup)：1.5 V
表面贴装：YES技术：CMOS
温度等级：AUTOMOTIVE端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：0.5 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
翻译：1.5/3.3V &1.5/3.3V宽度：6.1 mm
Base Number Matches：1

CAVCB164245QDGGRQ1 数据手册

 浏览型号CAVCB164245QDGGRQ1的Datasheet PDF文件第2页浏览型号CAVCB164245QDGGRQ1的Datasheet PDF文件第3页浏览型号CAVCB164245QDGGRQ1的Datasheet PDF文件第4页浏览型号CAVCB164245QDGGRQ1的Datasheet PDF文件第5页浏览型号CAVCB164245QDGGRQ1的Datasheet PDF文件第6页浏览型号CAVCB164245QDGGRQ1的Datasheet PDF文件第7页 
SN74AVCB164245-Q1  
www.ti.com  
SCES809A –MARCH 2010–REVISED MAY 2010  
16-BIT DUAL-SUPPLY BUS TRANSCEIVER  
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS  
Check for Samples: SN74AVCB164245-Q1  
1
FEATURES  
•
Qualified for Automotive Applications  
•
•
•
Overvoltage-Tolerant Inputs/Outputs Allow  
Mixed-Voltage-Mode Data Communications  
•
Member of the Texas Instruments Widebus™  
Family  
Ioff Supports Partial-Power-Down Mode  
Operation  
•
•
DOC™ Circuitry Dynamically Changes Output  
Impedance, Resulting in Noise Reduction  
Without Speed Degradation  
Fully Configurable Dual-Rail Design Allows  
Each Port to Operate Over Full 1.4-V to 3.6-V  
Power-Supply Range  
Dynamic Drive Capability Is Equivalent to  
Standard Outputs With IOH and IOL of ±24 mA at  
2.5-V VCC  
•
•
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
•
•
Control Inputs VIH/VIL Levels Are Referenced to  
VCCB Voltage  
ESD Protection Exceeds JESD 22  
–
–
–
2000-V Human-Body Model (A114-A)  
200-V Machine Model (A115-A)  
If Either VCC Input Is at GND, Both Ports Are in  
the High-Impedance State  
750-V Charged-Device Model (C101)  
DESCRIPTION  
This 16-bit (dual-octal) noninverting bus transceiver uses two separate configurable power-supply rails. The  
A port is designed to track VCCA. VCCA accepts any supply voltage from 1.4 V to 3.6 V. The B port is designed to  
track VCCB. VCCB accepts any supply voltage from 1.4 V to 3.6 V. This allows for universal low-voltage  
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 VCCB  
.
To ensure the high-impedance state during power up or power down, OE should be tied to VCCB through a pullup  
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,  
preventing damaging current backflow through the device when it is powered down. If either VCC input is at GND,  
both ports are in the high-impedance state.  
ORDERING INFORMATION(1)  
TA  
PACKAGE(2)  
ORDERABLE PART NUMBER  
TOP-SIDE MARKING  
AVCB164245Q  
–40°C to 125°C  
TSSOP – DGG  
Tape and reel  
CAVCB164245QDGGRQ1  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
web site at www.ti.com.  
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.  
1
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.  
Copyright © 2010, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
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中文翻译

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CAVCB164245QDGGRQ1 替代型号

型号 品牌 替代类型 描述 数据表
CAVCB164245MDGGREP TI

类似代替

 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 | DGG | 48 |
CAVCB164245MDGGEP TI

类似代替

 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 | DGG | 48 |

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