Datasheet > TB31373FNG

TB31373FNG

更新时间： 2024-09-21 20:51:23

品牌	Logo	应用领域
东芝 - TOSHIBA		光电二极管商用集成电路
页数	文件大小	规格书
29页	665K
描述
IC SPECIALTY CONSUMER CIRCUIT, PDSO24, 0.65 MM, SSOP-24, Consumer IC:Other

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技术参数
数据手册

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TB31373FNG 技术参数

生命周期：	Obsolete	零件包装代码：	SSOP
包装说明：	SOP,	针数：	24
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.81	商用集成电路类型：	CONSUMER CIRCUIT
JESD-30 代码：	R-PDSO-G24	功能数量：	1
端子数量：	24	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	认证状态：	Not Qualified
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	3.6 V
表面贴装：	YES	端子形式：	GULL WING
端子位置：	DUAL	Base Number Matches：	1

TB31373FNG 数据手册

TB31373FNG

TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic

TB31373FNG

Single Chip Receiver IC

The TB31373FNG, which realizes a reception block on a single

chip, can greatly reduce the number of components comprising

must functions (i.e. RF block, IF block, VCO block, PLL block),

and allows for thinner, smaller devices.

Features

•

Application: Remote keyless entry (remote door lock and

unlock of equipment in automotive equipment), low tire

pressure detector of equipment in automotive equipment,

remote controller, etc

Weight: 0.14 g (typ.)

•

RF: 434 MHz, IF: 220 kHz

Combines LNA, image rejection MIX, IF, PLL, VCO, detector circuit, and comparator block onto a single chip

Operating voltage range: V = 3.6 to 5.5 V

Current consumption: I

= 6.4 mA (AM mode, V

= 6.6 mA (FM mode, V

= 5.0 V)

•

Current consumption during BS: 0 µA (typ.)

On-chip IF filter, detector circuit

Package: 24-pin SSOP (0.65-mm pitch)

Block Diagram

OUT

LPF

OUT

LPF

GND

CHG

Vth

Vcc

MIX

REF

DEC

RSSI

PLL

Detector

IF Filter

XOSC

VCO

Comp.

Peak

PLL

GND

CHG

PLL

Vcc

/FM

LPF

DATA

CHARGE

XIN1

XIN2

ENB

RSSI

Note: There are cases where content such as a function block, circuit, or constant will be partially omitted or simplified

in block diagrams to facilitate the explanation of functions in the diagram.

2013-06-06

12 3 4 5 6 7...29

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