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TPD12S521DBTRG4

更新时间： 2024-09-21 05:55:03
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德州仪器 - TI 消费电路商用集成电路光电二极管
页数 文件大小 规格书
12页 671K
描述
SINGLE-CHIP HDMI TRANSMITTER PORT PROTECTION AND INTERFACE DEVICE

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TPD12S521DBTRG4 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, TSSOP38,.25,20针数：38
Reach Compliance Code：compliantHTS代码：8542.39.00.01
Factory Lead Time：6 weeks风险等级：5.1
商用集成电路类型：CONSUMER CIRCUITJESD-30 代码：R-PDSO-G38
JESD-609代码：e4长度：9.7 mm
湿度敏感等级：2功能数量：1
端子数量：38最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装等效代码：TSSOP38,.25,20
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：260电源：5 V
认证状态：Not Qualified座面最大高度：1.2 mm
子类别：Other Consumer ICs最大压摆率：0.13 mA
最大供电电压 (Vsup)：5.5 V表面贴装：YES
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：0.5 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：4.4 mmBase Number Matches：1

TPD12S521DBTRG4 数据手册

 浏览型号TPD12S521DBTRG4的Datasheet PDF文件第2页浏览型号TPD12S521DBTRG4的Datasheet PDF文件第3页浏览型号TPD12S521DBTRG4的Datasheet PDF文件第4页浏览型号TPD12S521DBTRG4的Datasheet PDF文件第5页浏览型号TPD12S521DBTRG4的Datasheet PDF文件第6页浏览型号TPD12S521DBTRG4的Datasheet PDF文件第7页 
TPD12S521  
www.ti.com .................................................................................................................................................... SLVS639B–OCTOBER 2007–REVISED APRIL 2009  
SINGLE-CHIP HDMI TRANSMITTER PORT PROTECTION AND INTERFACE DEVICE  
1
FEATURES  
•
•
•
•
Single-Chip ESD Solution for High-Definition  
Multimedia Interface (HDMI) Driver  
DBT PACKAGE  
(TOP VIEW)  
Supports HDMI 1.3 Data Rate  
(–3 dB Frequency > 3 GHz)  
5V_SUPPLY  
LV_SUPPLY  
GND  
1
38  
5V_OUT  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
ESD_BYP  
GND  
0.8-pF Capacitance for High-Speed Transition  
Minimized Differential Signaling (TMDS) Lines  
TMDS_D2+  
TMDS_GND  
TMDS_D2–  
TMDS_D1+  
TMDS_GND  
TMDS_D1–  
TMDS_D0+  
TMDS_GND  
TMDS_D0–  
TMDS_CK+  
TMDS_D2+  
TMDS_GND  
TMDS_D2–  
TMDS_D1+  
TMDS_GND  
TMDS_D1–  
TMDS_D0+  
TMDS_GND  
TMDS_D0–  
TMDS_CK+  
0.05-pF Matching Capacitance Between the  
Differential Signal Pair  
•
•
Integrated Level Shifting for the Control Lines  
±8-kV Contact ESD Protection on  
External Lines  
TMDS_GND  
TMDS_CK–  
CE_REMOTE_IN  
DDC_CLK_IN  
DDC_DAT_IN  
HOTPLUG_DET_IN  
14  
15  
16  
17  
18  
19  
25  
24  
23  
22  
21  
20  
TMDS_GND  
TMDS_CK–  
CE_REMOTE_OUT  
DDC_CLK_OUT  
DDC_DAT_OUT  
HOTPLUG_DET_OUT  
•
38-Pin Thin Shrink Small-Outline Package  
(TSSOP) Provides Seamless Layout Option  
With HDMI Connector  
•
•
•
Backdrive Protection  
Lead-Free Package  
On-Chip Current Regulator With 55-mA  
Current Output  
APPLICATIONS  
•
•
•
•
PCs  
Consumer Electronics  
Set-Top Boxes  
DVDRW Players  
DESCRIPTION/ORDERING INFORMATION  
The TPD12S521 is a single-chip ESD solution for the high-definition multimedia interface (HDMI) transmitter port.  
In many cases, the core ICs, such as the scalar chipset, may not have robust ESD cells to sustain system-level  
ESD strikes. In these cases, the TPD12S521 provides the desired system-level ESD protection, such as the the  
IEC61000-4-2 (Level 4) ESD, by absorbing the energy associated with the ESD strike.  
While providing the ESD protection, the TPD12S521 adds little or no additional glitch in the high-speed  
differential signals (see Figure 5 and Figure 6). The high-speed transition minimized differential signaling (TMDS)  
lines add only 0.9-pF capacitance to the lines. In addition, the monolithic integrated circuit technology ensures  
that there is excellent matching between the two-signal pair of the differential line. This is a direct advantage over  
discrete ESD clamp solutions where variations between two different ESD clamps may significantly degrade the  
differential signal quality.  
The low-speed control lines offer voltage-level shifting to eliminate the need for an external voltage level-shifter  
IC. The control line ESD clamps add 3.5-pF capacitance to the control lines. The 38-pin DBT package offers  
seamless layout routing option to eliminate the routing glitch for the differential signal pair.  
The TPD12S521 provides an on-chip regulator with current output ratings of 55 mA at pin 38. This current  
enables HDMI receiver detection even when the receiver device is powered off. DBT package pitch (0.5 mm)  
matches with HDMI connector pitch. In addition, pin mapping follows the same order as the HDMI connector pin  
mapping. This HDMI receiver port protection and interface device is specifically designed for next-generation  
HDMI transmitter protection.  
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 © 2007–2009, 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.  
1234567...12

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TPD12S521DBTRG4 替代型号

型号 品牌 替代类型 描述 数据表
TPD12S521DBTR TI

完全替代

 SINGLE-CHIP HDMI TRANSMITTER PORT PROTECTION AND INTERFACE DEVICE

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