5秒后页面跳转
捷配首页

Datasheet > 逻辑 > 总线驱动器/收发器> SN74AVCH20T245VR
SN74AVCH20T245VR PDF预览

SN74AVCH20T245VR

更新时间： 2024-11-22 22:59:15
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电视光电二极管输出元件
页数 文件大小 规格书
19页 437K
描述
20 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

SN74AVCH20T245VR 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：SSOP
包装说明：TVSOP-56针数：56
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：1.53Is Samacsys：N
控制类型：COMMON CONTROL计数方向：BIDIRECTIONAL
系列：AVCJESD-30 代码：R-PDSO-G56
JESD-609代码：e4长度：11.3 mm
逻辑集成电路类型：BUS TRANSCEIVER最大I（ol）：0.012 A
湿度敏感等级：1位数：10
功能数量：2端口数量：2
端子数量：56最高工作温度：85 °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封装等效代码：TSSOP56,.25,16
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
电源：1.5/3.3 V最大电源电流（ICC）：0.065 mA
Prop。Delay @ Nom-Sup：6.4 ns传播延迟（tpd）：6.4 ns
认证状态：Not Qualified座面最大高度：1.2 mm
子类别：Bus Driver/Transceivers最大供电电压 (Vsup)：3.6 V
最小供电电压 (Vsup)：1.2 V标称供电电压 (Vsup)：1.5 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：0.4 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
翻译：1.2/3.3V &1.2/3.3V宽度：4.4 mm
Base Number Matches：1

SN74AVCH20T245VR 数据手册

 浏览型号SN74AVCH20T245VR的Datasheet PDF文件第2页浏览型号SN74AVCH20T245VR的Datasheet PDF文件第3页浏览型号SN74AVCH20T245VR的Datasheet PDF文件第4页浏览型号SN74AVCH20T245VR的Datasheet PDF文件第5页浏览型号SN74AVCH20T245VR的Datasheet PDF文件第6页浏览型号SN74AVCH20T245VR的Datasheet PDF文件第7页 
ꢀꢁꢂ ꢃ ꢄꢅꢆ ꢇꢈ ꢉꢊ ꢈꢃ ꢋ  
ꢈ ꢉ ꢌꢍꢎ ꢊ ꢏꢐꢄ ꢑꢌꢀ ꢐꢒꢒꢑꢓ ꢍꢐꢀ ꢊ ꢔꢄꢁꢀ ꢆꢕ ꢎ ꢅꢕ ꢔ  
ꢖ
ꢎ
ꢊ
ꢇ
ꢆ
ꢗ
ꢁ
ꢘ
ꢎ
ꢙ
ꢐ
ꢔ
ꢄ
ꢍ
ꢑ
ꢕ
ꢅ
ꢗ
ꢑ
ꢊ
ꢄ
ꢙ
ꢕ
ꢊ
ꢔ
ꢄ
ꢁ
ꢀ
ꢑ
ꢄ
ꢊ
ꢎ
ꢗ
ꢁ
ꢄ
ꢁ
ꢏ
ꢚ
ꢌ
ꢀ
ꢊ
ꢄ
ꢊ
ꢕ
ꢗ
ꢐ
ꢊ
ꢒ
ꢐ
ꢊ
ꢀ
SCES567D − MAY 2004 − REVISED NOVEMBER 2004  
DGG OR DGV PACKAGE  
(TOP VIEW)  
D
D
Control Inputs V /V Levels are  
IH IL  
Referenced to V  
Voltage  
CCA  
V
Isolation Feature − If Either V  
Input  
CC  
CC  
1
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
1DIR  
1B1  
1B2  
GND  
1B3  
1B4  
1OE  
1A1  
1A2  
GND  
1A3  
1A4  
Is at GND, Both Ports Are in the  
High-Impedance State  
2
3
D
D
Overvoltage-Tolerant Inputs/Outputs Allow  
Mixed-Voltage-Mode Data Communications  
4
5
Fully Configurable Dual-Rail Design Allows  
Each Port to Operate Over the Full 1.2-V to  
3.6-V Power-Supply Range  
6
7
V
V
CCB  
1B5  
CCA  
8
1A5  
1A6  
1A7  
GND  
1A8  
1A9  
1A10  
2A1  
2A2  
2A3  
GND  
2A4  
2A5  
2A6  
9
1B6  
1B7  
GND  
1B8  
1B9  
1B10  
2B1  
2B2  
2B3  
GND  
2B4  
2B5  
2B6  
D
I
Supports Partial-Power-Down Mode  
off  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
Operation  
D
I/Os Are 4.6-V Tolerant  
D
Bus Hold on Data Inputs Eliminates the  
Need for External Pullup/Pulldown  
Resistors  
D
Max Data Rates  
− 380 Mbps (1.8-V to 3.3-V Translation)  
− 260 Mbps (<1.8-V to 3.3-V Translation)  
− 260 Mbps (Translate to 2.5 V)  
− 210 Mbps (Translate to 1.8 V)  
− 120 Mbps (Translate to 1.5 V)  
− 100 Mbps (Translate to 1.2 V)  
V
V
CCB  
2B7  
CCA  
D
D
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
2A7  
2A8  
GND  
2A9  
2A10  
2OE  
2B8  
GND  
2B9  
2B10  
2DIR  
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
− 1000-V Charged-Device Model (C101)  
description/ordering information  
This 20-bit noninverting bus transceiver uses two separate configurable power-supply rails. The  
SN74AVCH20T245 is optimized to operate with V  
as low as 1.2 V. The A port is designed to track V  
/V  
set at 1.4 V to 3.6 V. It is operational with V  
accepts any supply voltage from 1.2 V to 3.6 V. The  
/V  
CCA CCB  
CCA CCB  
. V  
CCA CCA  
B port is designed to track V  
. V  
accepts any supply voltage from 1.2 V to 3.6 V. This allows for universal  
CCB CCB  
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.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
†
PACKAGE  
T
A
TSSOP − DGG  
TVSOP − DGV  
VFBGA − GQL  
Tape and reel SN74AVCH20T245GR  
Tape and reel SN74AVCH20T245VR  
AVCH20T245  
WK245  
−40°C to 85°C  
SN74AVCH20T245KR  
Tape and reel  
WK245  
VFBGA − ZQL (Pb-free)  
74AVCH20T245ZQLR  
†
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.  
ꢒꢔ ꢗ ꢏꢐ ꢆ ꢊꢎ ꢗ ꢁ ꢏ ꢄꢊꢄ ꢛꢜ ꢝ ꢞꢟ ꢠ ꢡꢢ ꢛꢞꢜ ꢛꢣ ꢤꢥ ꢟ ꢟ ꢦꢜꢢ ꢡꢣ ꢞꢝ ꢧꢥꢨ ꢩꢛꢤ ꢡꢢ ꢛꢞꢜ ꢪꢡ ꢢꢦ ꢫ  
ꢒꢟ ꢞ ꢪꢥꢤ ꢢ ꢣ ꢤ ꢞꢜ ꢝꢞ ꢟ ꢠ ꢢ ꢞ ꢣ ꢧꢦ ꢤ ꢛꢝ ꢛꢤꢡ ꢢꢛ ꢞꢜꢣ ꢧꢦ ꢟ ꢢꢬ ꢦ ꢢꢦ ꢟ ꢠꢣ ꢞꢝ ꢊꢦꢭ ꢡꢣ ꢎꢜꢣ ꢢꢟ ꢥꢠ ꢦꢜꢢ ꢣ  
ꢣ ꢢ ꢡ ꢜꢪ ꢡ ꢟꢪ ꢮ ꢡ ꢟꢟ ꢡ ꢜ ꢢꢯꢫ ꢒꢟ ꢞ ꢪꢥꢤ ꢢꢛꢞꢜ ꢧꢟ ꢞꢤ ꢦꢣ ꢣꢛ ꢜꢰ ꢪꢞꢦ ꢣ ꢜꢞꢢ ꢜꢦ ꢤꢦ ꢣꢣ ꢡꢟ ꢛꢩ ꢯ ꢛꢜꢤ ꢩꢥꢪ ꢦ  
ꢢ ꢦ ꢣ ꢢꢛ ꢜꢰ ꢞꢝ ꢡ ꢩꢩ ꢧꢡ ꢟ ꢡ ꢠ ꢦ ꢢ ꢦ ꢟ ꢣ ꢫ  
Copyright 2004, Texas Instruments Incorporated  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...19

中文翻译

下载PDF

SN74AVCH20T245VR 替代型号

型号 品牌 替代类型 描述 数据表
74AVCH20T245VRE4 TI

完全替代

 20 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3 STATE OUTPU
SN74AVCH20T245GR TI

完全替代

 20 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3 STATE OUTPU
74AVCH20T245ZQLR TI

完全替代

 20 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3 STATE OUTPU

与SN74AVCH20T245VR相关器件

型号 品牌 获取价格 描述 数据表
SN74AVCH245 TI

获取价格

 		OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
SN74AVCH245DGV TI

获取价格

 		OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
SN74AVCH245DGVR TI

获取价格

 		AVC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, TVSOP-20
SN74AVCH245DW TI

获取价格

 		OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
SN74AVCH245PW TI

获取价格

 		OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
SN74AVCH245PWLE TI

获取价格

 		AVC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, TSSOP-20
SN74AVCH245PWR TI

获取价格

 		AVC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, TSSOP-20
SN74AVCH24T245 TI

获取价格

 		24-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVCH24T245_V01 TI

获取价格

 		24-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation And 3-State Outpu
SN74AVCH24T245GRG TI

获取价格

 		24-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation And 3-State Outpu

与SN74AVCH20T245VR相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证