TL7757CLPTR

更新时间： 2024-01-30 22:12:20

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
11页	157K
描述
1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3, ROHS COMPLIANT, PLASTIC, TO-226, TO-92, 3 PIN

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TL7757CLPTR 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.67	Is Samacsys：	N
可调阈值：	NO	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	X-XUUC-N3	信道数量：	1
功能数量：	1	端子数量：	3
最高工作温度：	150 °C	最低工作温度：	25 °C
封装主体材料：	UNSPECIFIED	封装代码：	DIE
封装等效代码：	DIE OR CHIP	封装形状：	UNSPECIFIED
封装形式：	UNCASED CHIP	电源：	1/7 V
认证状态：	Not Qualified	子类别：	Power Management Circuits
最大供电电流 (Isup)：	2 mA	表面贴装：	YES
技术：	BIPOLAR	温度等级：	OTHER
端子形式：	NO LEAD	端子位置：	UPPER
Base Number Matches：	1

TL7757CLPTR 数据手册

TL7757

SUPPLY-VOLTAGE SUPERVISOR

AND PRECISION VOLTAGE DETECTOR

SLVS041E – SEPTEMBER 1991 – REVISED JULY 1999

D PACKAGE

(TOP VIEW)

Power-On Reset Generator

Automatic Reset Generation After Voltage

Drop

RESET

Low Standby Current . . . 20 µA

GND

Reset Output Defined When V

Exceeds 1 V

Complementary Reset Output

NC–No internal connection

True and Complementary Reset Outputs

LP PACKAGE

(TOP VIEW)

Precision Threshold Voltage

4.55 V ±120 mV

High Output Sink Capability . . . 20 mA

GND

Comparator Hysteresis Prevents Erratic

Resets

RESET

description

PK PACKAGE

The TL7757 is a supply-voltage supervisor

designed for use in microcomputer and

microprocessor systems. The supervisor

monitors the supply voltage for undervoltage

conditions. During power up, when the supply

(TOP VIEW)

voltage, V , attains a value approaching 1 V, the

RESET output becomes active (low) to prevent

undefined operation. If the supply voltage drops

GND RESET

below threshold voltage level (V ), the RESET

output goes to the active (low) level until the

supply undervoltage fault condition is eliminated.

IT–

GND is in electrical contact with the tab.

The TL7757C is characterized for operation from

0°C to 70°C. The TL7757I is characterized for

operation from –40°C to 85°C.

AVAILABLE OPTIONS

PACKAGED DEVICES

CHIP FORM

SMALL OUTLINE

TO-226AA

(LP)

SOT-89

(PK)

(Y)

(D)

0°C to 70°C

TL7757CD

TL7757ID

TL7757CLP

TL7757ILP

TL7757CPK

TL7757IPK

TL7757Y

–40°C to 85°C

D and LP packages are available taped and reeled. Add the suffix R to device type (e.g.,

TL7757CDR). Chip forms are tested at 25°C.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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...11

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与TL7757CLPTR相关器件

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TL7757CPK	TI	SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR	获取价格
TL7757CPKG3	TI	FAMILY OF WIDE - BANDWITH HIGH-OUTPUT-DRIVE SINGLE SUPPLY OPERATIONAL AMPLIFIERS	获取价格
TL7757D	TI	SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR	获取价格
TL7757ID	TI	SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR	获取价格
TL7757IDE4	TI	FAMILY OF WIDE - BANDWITH HIGH-OUTPUT-DRIVE SINGLE SUPPLY OPERATIONAL AMPLIFIERS	获取价格
TL7757IDR	TI	FAMILY OF WIDE - BANDWITH HIGH-OUTPUT-DRIVE SINGLE SUPPLY OPERATIONAL AMPLIFIERS	获取价格

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