Datasheet > 消费电路 > 其他商用集成电路> TDA19978AHV

TDA19978AHV

更新时间： 2024-01-16 13:41:59

品牌	Logo	应用领域
恩智浦 - NXP		消费电路商用集成电路电视 PC
页数	文件大小	规格书
38页	276K
描述
Quad HDMI 1.3a receiver interface with equalizer (HDTV up to 1080p, up to UXGA for PC formats)

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

TDA19978AHV 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	20 X 20 MM, 1.40 MM HEIGHT, LEAD FREE, PLASTIC, MS-026, SOT-612-3, HLQFP-144	针数：	144
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.82	其他特性：	IT ALSO REQUIRES 3.135V TO 3.465V DIGITAL SUPPLY
商用集成电路类型：	CONSUMER CIRCUIT	JESD-30 代码：	S-PQFP-G144
长度：	20 mm	功能数量：	1
端子数量：	144	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	LFQFP	封装等效代码：	QFP144,.87SQ,20
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
电源：	1.8,3.3 V	认证状态：	Not Qualified
座面最大高度：	1.6 mm	子类别：	Other Consumer ICs
最大供电电压 (Vsup)：	1.89 V	最小供电电压 (Vsup)：	1.71 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
宽度：	20 mm	Base Number Matches：	1

TDA19978AHV 数据手册

TDA19978A

Quad HDMI 1.3a receiver interface with equalizer (HDTV up to

1080p, up to UXGA for PC formats)

Rev. 03 — 16 April 2010

Product data sheet

1. General description

The TDA19978A is a four input HDMI 1.3a compliant receiver with embedded EDID

memory. The built in auto-adaptive equalizer improves signal quality and allows the use of

cable lengths up to 25 m (laboratory tested with a 0.5 mm (24 AWG) cable at

2.05 gigasamples per second). The HDCP key set is stored in non-volatile One Time

Programmable (OTP) memory for maximum security. In addition, the TDA19978A is

delivered with software drivers to ease configuration and use.

The TDA19978A supports:

• TV resolutions:

– 480i (1440 × 480i at 60 Hz), 576i (1440 × 576i at 50 Hz) to HDTV (up to

1920 × 1080p at 50/60 Hz)

– WUXGA (1920 × 1200p at 60 Hz) reduced blanking format

• PC resolutions:

– VGA (640 × 480p at 60 Hz) to UXGA (1600 × 1200p at 60 Hz)

• Deep Color mode in 10-bit and 12-bit (up to 205 MHz TMDS clock)

• Gamut boundary description

• IEC 60958/IEC 61937, One Bit Audio (in SACD), DST (in compressed DSD) and HBR

stream

The TDA19978A includes:

• An enhanced PC and TV format recognition system

• Generation of a 128/256/512 × f_ssystem clock allowing the use of simple audio DACs

without an integrated PLL (such as the UDA1334BTS)

• An embedded oscillator (an external crystal can also be used)

• Improved audio clock generation using an external reference clock

• One Bit Audio (in SACD), DST (in compressed DSD) and HBR stream support

The TDA19978A converts HDMI streams with or without HDCP into RGB or YCbCr digital

signals. The YCbCr digital output signal can be 4:4:4 or 4:2:2 semi-planar format based

on the ITU-R BT.601 standard or 4:2:2 based on the ITU-R BT.656 format. The device can

adjust the output timing of the video port by altering the values for t_su(Q)and t_h(Q). In

addition, all settings are controllable using the I²C-bus.

12 3 4 5 6 7...38

中文翻译

下载PDF

与TDA19978AHV相关器件

型号	品牌	获取价格	描述	数据表
TDA19978AHV/15,551	NXP	获取价格	SOT612-3 Package, Standard Marking, Tray Dry Pack, Bakeable, Single
TDA19978AHV/15,557	NXP	获取价格	SOT612-3 Package, Standard Marking, Tray Dry Pack,Bakeable,Multiple
TDA19978B	NXP	获取价格	Quad HDMI 1.3a receiver interface with equalizer (HDTV up to 1080p, up to UXGA for PC form
TDA19978BHV	NXP	获取价格	Quad HDMI 1.3a receiver interface with equalizer (HDTV up to 1080p, up to UXGA for PC form
TDA19978BHV/15/C1	NXP	获取价格	IC SPECIALTY CONSUMER CIRCUIT, PQFP144, 20 X 20 MM, 1.40 MM HEIGHT, LEAD FREE, PLASTIC, MS
TDA19978BHV/15C1-T	NXP	获取价格	IC,TV/VIDEO CIRCUIT,VIDEO INTERFACE CIRCUIT,CMOS,QFP,144PIN,PLASTIC
TDA19988AET/C1	NXP	获取价格	Consumer Circuit, PBGA64
TDA19988AHN/C1	NXP	获取价格	Consumer Circuit, PQCC64
TDA19988BET/C1	NXP	获取价格	Consumer Circuit, PBGA64
TDA19988BHN/C1	NXP	获取价格	Consumer Circuit, PQCC64

与TDA19978AHV相关文章

MBRS340T3G手册解读：参数说明、产品特性及应用
2024-06-28

1
PMOS管背靠背连接：串联还是并联？
2024-06-28

1
高压电解电容的分类与选型策略
2024-06-28

2
数码管：基本概念、分类、技术发展及市场趋势
2024-06-27

6

产品中心

服务支持

精选活动

关于我们

帮助中心

TDA19978AHV

TDA19978AHV 技术参数

TDA19978AHV 数据手册

与TDA19978AHV相关器件

与TDA19978AHV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

TDA19978AHV

TDA19978AHV 技术参数

TDA19978AHV 数据手册

与TDA19978AHV相关器件

与TDA19978AHV相关文章

您还可以找

您在本页遇到什么问题？