Datasheet > TDA9955HL/17/C1:55

TDA9955HL/17/C1:55

更新时间： 2024-11-25 19:50:27

品牌	Logo	应用领域
恩智浦 - NXP		商用集成电路
页数	文件大小	规格书
52页	225K
描述
SPECIALTY CONSUMER CIRCUIT, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT407-1, LQFP-100

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TDA9955HL/17/C1:55 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	QFP	包装说明：	LFQFP,
针数：	100	Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01	风险等级：	5.65
其他特性：	IT ALSO REQUIRES 3.15V TO 3.45V SUPPLY	商用集成电路类型：	CONSUMER CIRCUIT
JESD-30 代码：	S-PQFP-G100	长度：	14 mm
功能数量：	1	端子数量：	100
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
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
认证状态：	Not Qualified	座面最大高度：	1.6 mm
最大供电电压 (Vsup)：	1.85 V	最小供电电压 (Vsup)：	1.75 V
表面贴装：	YES	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：	14 mm
Base Number Matches：	1

TDA9955HL/17/C1:55 数据手册

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TDA9955HL

Triple 8-bit analog-to-digital video converter for HDTV

Rev. 01 — 17 March 2008

Product data sheet

1. General description

The TDA9955HL is a triple 8-bit video converter interface.

The TDA9955HL converts an RGB analog signal into a RGB or YUV (YC_BC_R) digital

signal or converts a YUV (YP_BP_R) analog signal into a YUV (YC_BC_R) or RGB digital signal

with a sampling rate up to 170 MHz.

The TDA9955HL supports analog TV resolutions from 480i (720 × 480i at 60 Hz) to

High-Deﬁnition TV (HDTV) (up to 1920 × 1080p at 60 Hz) and analog PC resolutions from

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

The YUV digital output signal can be 4 : 4 : 4 or 4 : 2 : 2 ITU-R BT.656 standard or

semi-planar format following the ITU-R BT.601 standard.

All settings are controlled via the I²C-bus.

2. Features

I Triple 8-bit Analog-to-Digital Converter (ADC)

I Three independent analog video sources, up to 170 MHz selectable via the I²C-bus

I Analog composite sync slicer and recognition integrated

I Frame and ﬁeld detection for interlaced video signal

I Video analog voltage input from 0.45 V to 0.9 V (p-p) to produce a full-scale ADC input

of 1.0 V (p-p)

I Three clamps for programming a 8-bit clamping code from 0 to +191 in steps of 1 LSB

for RGB and YUV signals

I Three video ampliﬁers controlled via I²C-bus to reach the full-scale resolution

I Ampliﬁer bandwidth of 100 MHz

I Low gain variation with temperature

I I²C-bus controlled Phase-Locked Loop (PLL) to generate the ADCs, formatter and

output clocks which can be locked into a line frequency from 15 kHz to 95 kHz

I Integrated PLL divider

I Programmable clock phase adjustment cells

I Matrix and offsets available for conversion of RGB or YUV signal coming from analog

video sources into YUV or RGB

I Output format RGB 4 : 4 : 4, YUV 4 : 4 : 4, YUV 4 : 2 : 2 ITU-R BT.656 or YUV 4 : 2 : 2

semi-planar standard on output bus

I Integrated downsampling-by-two with selectable ﬁlters on C_Band C_Rchannels in the

4 : 2 : 2 mode

I IC controlled via the I²C-bus, 5 V tolerant and bit rate up to 400 kbit/s

12 3 4 5 6 7...52

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与TDA9955HL/17/C1:55相关器件

型号	品牌	获取价格	描述	数据表
TDA9962	NXP	获取价格	12-bit, 3.0 V, 20 Msps analog-to-digital interface for CCD cameras
TDA9962HL	NXP	获取价格	12-bit, 3.0 V, 20 Msps analog-to-digital interface for CCD cameras
TDA9964	NXP	获取价格	12-bit, 3.0 V, 30 Msps analog-to-digital interface for CCD cameras
TDA9964HL	NXP	获取价格	12-bit, 3.0 V, 30 Msps analog-to-digital interface for CCD cameras
TDA9965	NXP	获取价格	12-bit, 5.0 V, 30 Msps analog-to-digital interface for CCD cameras
TDA9965A	NXP	获取价格	12-bit, 5.0 V, 40 Msps analog-to-digital interface for CCD cameras
TDA9965AHL	NXP	获取价格	12-bit, 5.0 V, 40 Msps analog-to-digital interface for CCD cameras
TDA9965AHL/C3,118	NXP	获取价格	IC SPECIALTY CONSUMER CIRCUIT, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, SOT-313-2, MS-026, PLASTI
TDA9965HL	NXP	获取价格	12-bit, 5.0 V, 30 Msps analog-to-digital interface for CCD cameras
TDA9965HL/C3,118	NXP	获取价格	IC 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT,

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