TMS3471CFS

更新时间： 2024-09-13 22:52:59

品牌	Logo	应用领域
德州仪器 - TI		传感器图像传感器消费电路商用集成电路
页数	文件大小	规格书
18页	285K
描述
780- 】 488-pixel ccd image sensor

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TMS3471CFS 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	PLASTIC, QFP-44	针数：	44
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.84	Is Samacsys：	N
商用集成电路类型：	CONSUMER CIRCUIT	JESD-30 代码：	S-PQFP-G44
功能数量：	1	端子数量：	44
最高工作温度：	75 °C	最低工作温度：	-20 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	QFP
封装形状：	SQUARE	封装形式：	FLATPACK
认证状态：	Not Qualified	座面最大高度：	2.3 mm
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.5 V
表面贴装：	YES	温度等级：	COMMERCIAL EXTENDED
端子形式：	GULL WING	端子节距：	1 mm
端子位置：	QUAD	Base Number Matches：	1

TMS3471CFS 数据手册

TC241

780- × 488-PIXEL CCD IMAGE SENSOR

SOCS006C – AUGUST 1986 – REVISED DECEMBER 1991

DUAL-IN-LINE PACKAGE

(TOP VIEW)

•

High-Resolution, Solid-State Image Sensor

for NTSC B/W TV Applications

11-mm Image-Area Diagonal, Compatible

With 2/3” Vidicon Optics

SUB

IAG

SUB

ABG

IAG

754 (H) x 244 (V) Active Elements in

Image-Sensing Area

SAG

•

Low Dark Current

TDB

SAG

SRG3

SRG2

SRG1

TRG

IDB

Electron-Hole Recombination Antiblooming

Dynamic Range . . . More Than 60 dB

High Sensitivity

ADB

OUT3

OUT2

OUT1

AMP GND

GND

High Photoresponse Uniformity

High Blue Response

Single-Phase Clocking

Solid-State Reliability With No Image

Burn-in, Residual Imaging, Image

Distortion, Image Lag, or Microphonics

CDB

SUB

description

The TC241 is a frame-transfer charge-coupled device (CCD) image sensor designed for use in single-chip B/W

NTSC TV applications. The device is intended to replace a 2/3-inch vidicon tube in applications requiring small

size, high reliability, and low cost.

The image-sensing area of the TC241 is configured into 244 lines with 780 elements in each line. Twenty-four

elements are provided in each line for dark reference. The blooming-protection feature of the sensor is based

on recombining excess charge with charge of opposite polarity in the substrate. This antiblooming is activated

by supplying clocking pulses to the antiblooming gate, which is an integral part of each image- sensing element.

The sensor is designed to operate in an interlace mode, electronically displacing the image-sensing elements

by one-half of a vertical line during the charge integration period in alternate fields, effectively increasing the

vertical resolution and minimizing aliasing. The device can also be run as a 754 (H) by 244 (V) noninterlaced

sensor with significant reduction in the dark signal.

Agatedfloating-diffusiondetectionstructurewithanautomaticresetandvoltagereferenceincorporatedon-chip

converts charge to signal voltage. A low-noise, two-stage, source-follower amplifier buffers the output and

provides high output-drive capability.

The TC241 is built using TI-proprietary virtual-phase technology, which provides devices with high blue

response, low dark current, high photoresponse uniformity, and single-phase clocking.

The TC241 is characterized for operation from –10°C to 45°C.

This MOS device contains limited built-in gate protection. During storage or handling, the device leads should be shorted together

or the device should be placed in conductive foam. In a circuit, unused inputs should always be connected to SUB. Under no

circumstances should pin voltages exceed absolute maximum ratings. Avoid shorting OUTn to ADB during operation to prevent

damage to the amplifier. The device can also be damaged if the output terminals are reverse-biased and an excessive current is

allowed to flow. Specific guidelines for handling devices of this type are contained in the publication Guidelines for Handling

Electrostatic-Discharge-Sensitive (ESDS) Devices and Assemblies available from Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...18

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与TMS3471CFS相关器件

型号	品牌	获取价格	描述	数据表
TMS3471C-X	TI	获取价格	SPECIALTY CONSUMER CIRCUIT, PQFP44, PLASTIC, QFP-44
TMS3472A	TI	获取价格	SERIAL DRIVER
TMS3472ADW	TI	获取价格	780- 】 488-pixel ccd image sensor
TMS3472ADWR	TI	获取价格	CCD DRIVER, PDSO20, PLASTIC, SOP-20
TMS3473	TI	获取价格	PARALLEL DRIVER
TMS3473B	TI	获取价格	PARALLEL DRIVER
TMS3473BDW	TI	获取价格	192- 】 165-pixel ccd image sensor
TMS3473BDWR	TI	获取价格	CCD DRIVER, PDSO20, PLASTIC, SOP-20
TMS3473BDW-X	TI	获取价格	PARALLEL DRIVER
TMS3473BKL	TI	获取价格	PARALLEL DRIVER

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