sn74lvc1g00t45dck和sn74lvc1g00t45dbv的区别

来源：蜘蛛抓取(WebSpider) 时间：2016-09-05 04:25 标签： sn74lvc1t45
SN74LVC1T45YZTR 外形图片
SN74LVC1T45YZTR 技术规格
标准包装3,000
类别集成电路 (IC) 家庭
逻辑功能变换器，双向，3 态
输入类型逻辑
输出类型逻辑
数据速率420Mbps
通道数1 输出/通道数目
差分 - 输入输出
传输延迟（最大）3.9ns
电源电压1.65 V ~ 5.5 V
工作温度-40°C ~ 85°C
封装/外壳6-DSBGA
供应商设备封装6-DSBGA
SN74LVC1T45YZTR 类似型号
SN74LVC1T45YZTR 供应信息
SN74LVC1T45YZTR
Rochester Electronics
SN74LVC1T45YZTR
Texas Instruments
IC BUS TRANSCVR TRI-ST 6DSBGA
Price Break : Call
Unit Price : CallExtended Price : Call
TI 热门元件
&&High Gain
(高增益，可调范围，)
&&3-A, Wide
知名厂商：
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热门元件：
产品索引：
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联系我们：SN74LVC1T45-EP | 小尺寸逻辑产品 | 逻辑产品 | 描述与参数
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SN74LVC1T45-EP
(正在供货)
增强型产品单比特双电源总线收发器，具有可配置电压转换和 三态输出
&(英文內容)
In English
日本語表示
工具与软件
相关终端应用
Fully Configurable Dual-Rail Design Allows Each Port to
Operate Over the Full 1.65-V to 5.5-V Power-Supply Range VCC Isolation Feature – If Either VCC Input Is at GND, Both Ports Are in the High-Impedance State DIR Input Circuit Referenced to VCCA Low Power Consumption, 4-&A Max ICC &24-mA Output Drive at 3.3 V Ioff Supports Partial-Power-Down Mode Operation Max Data Rates 420 Mbps (3.3-V to 5-V Translation) 210 Mbps (Translate to 3.3 V) 140 Mbps (Translate to 2.5 V) 75 Mbps (Translate to 1.8 V) Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A) 1000-V Charged-Device Model (C101) SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS Controlled Baseline One Assembly/Test Site One Fabrication Site Available in Military (–55&C/125&C) Temperature Range(1) Extended Product Life Cycle Extended Product-Change Notification Product Traceability (1) Additional temperature ranges are available – contact factory DESCRIPTION/ORDERING INFORMATION This single-bit noninverting bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 V to 5.5 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. The SN74LVC1T45 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input activate either the B-port outputs or the A-port outputs. The device transmits data from the A bus to the B bus when the B-port outputs are activated and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports always is active and must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ. The SN74LVC1T45 is designed so that the DIR input is powered by VCCA. 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. The VCC isolation feature ensures that if either VCC input is at GND, then both ports are in the high-impedance state.
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其它合格版本 SN74LVC1T45-EP
TI 的标准目录产品
Q100 适用于追求零缺陷的高可靠性汽车电子应用的器件
Technology Family
Sub-Family
F @ Nom Voltage
ICC @ Nom Voltage
tpd @ Nom Voltage
Output Drive (IOL/IOH)
Input Type
Output Type
3-State Output
Schmitt Trigger
Operating Temperature Range
Package Group
Estimated Package Size (WxL)
SN74LVC1T45-EP
Dual Supply Translator&
1.8 2.5 3.3 5&
18.1 10.5 8.4 6.9&
HiRel Enhanced Product&
-55 to 125&
6SC70: 2.5 mm2: 1.25 x 2&IC型号索引：
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