Datasheet > TD7623AFN_01

TD7623AFN_01

更新时间： 2024-11-01 03:28:31

品牌	Logo	应用领域
东芝 - TOSHIBA		有线电视
页数	文件大小	规格书
19页	307K
描述
3-WIRE AND I2C BUS SYSTEM, 2.3 GHz DIRECT TWO MODULUS-TYPE FREQUENCY SYNTHESIZER FOR CATV

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TD7623AFN_01 数据手册

TD7623AFN

TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

TENTATIVE

TD7623AFN

3-WIRE AND I C BUS SYSTEM, 2.3 GHz DIRECT TWO MODULUS-TYPE FREQUENCY

SYNTHESIZER FOR CATV

The TD7623AFN can be combined with a micro CPU to create a

highly functional frequency synthesizer. The control data

conforms to 3-wire bus and standard I C bus formats. BUS-SW

can be used to easily switch for easy tuner system set-up.

FEATURES

l Direct two modulus-type frequency synthesizer

l Standard I C bus format control with built-in read mode

l 3-wire bus 27-bit format control

l 4-bit bandswitch drive transistor

l 5-level A / D converter (when I C bus selected)

l Frequency step

: 50 kHz, 62.5 kHz, 250 kHz, and

Weight: 0.07 g (Typ.)

333.3 kHz (at 4 MHz X'tal used)

l Phase lock detector

l Various function settings via program data

l Four address settings via address selector (when I C bus selected)

l Power on reset circuit

l Flat, compact package

: SSOP16 (0.65 mm pitch)

l Power on reset operation condition

Bandswitch register 1 to 4

Tuning amplifier

: OFF

: ON

Tuning Voltage output (Vt) : High Level

Charge-pump output current : ±200 µA

Phase comparator reference frequency divider ratio : 1 / 80

Note: These devices are easy to be damaged by high static voltage or electric fields.

In regards to this, please handle with care. To input sub features items.

000707EBA1

· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general

can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the

buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and

to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or

damage to property.

In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the

most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling

Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc..

· The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal

equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are

neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or

failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy

control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control

instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document

shall be made at the customer’s own risk.

· The products described in this document are subject to the foreign exchange and foreign trade laws.

· The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by

TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its

use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or

others.

· The information contained herein is subject to change without notice.

2001-03-01 1/19

12 3 4 5 6 7...19

中文翻译

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与TD7623AFN_01相关器件

型号	品牌	获取价格	描述	数据表
TD7623FN	TOSHIBA	获取价格	IC PLL FREQUENCY SYNTHESIZER, 2200 MHz, PDSO16, 0.225 INCH, 0.65 MM PITCH, PLASTIC, SSOP-1
TD7624AFN	TOSHIBA	获取价格	3-WIRE AND I2C BUS SYSTEM, 1.3GHz DIRECT TWO MODULUS-TYPE FREQUENCY SYNTHESIZER FOR TV AND
TD7624AFN_01	TOSHIBA	获取价格	3-WIRE AND I2C BUS SYSTEM, 1.3 GHz DIRECT TWO MODULUS-TYPE FREQUENCY SYNTHESIZER FOR TV AN
TD7624FN	TOSHIBA	获取价格	IC,FREQUENCY SYNTHESIZER,BIPOLAR,SSOP,16PIN,PLASTIC
TD7626F	TOSHIBA	获取价格	2.7GHz FREQUENCY SYNTHESIZER FOR SATELLITE TV
TD7626F_01	TOSHIBA	获取价格	2.7GHz FREQUENCY SYNTHESIZER FOR SATELLITE TV
TD7626FN	TOSHIBA	获取价格	2.7GHz FREQUENCY SYNTHESIZER FOR SATELLITE TV
TD7627FN	TOSHIBA	获取价格	30WIRE AND I2C BUS SYSTEM, 2.7 GHz DIRECT TWO MODULUS-TYPE FREQUENCY SYNTHSIZER FOR CATV
TD7627FN_01	TOSHIBA	获取价格	3-WIRE AND I2C BUS SYSTEM, 2.7 GHz DIRECT TWO MODULUS-TYPE FREQUENCY SYNTHESIZER FOR CATV
TD-77	CLARE	获取价格	MICROWAVE NOISE TUBES & NOISE SOURCES

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