Datasheet > SP6334EK1-LRDA

SP6334EK1-LRDA

更新时间： 2024-11-12 05:55:31

品牌	Logo	应用领域
艾科嘉 - EXAR		光电二极管
页数	文件大小	规格书
13页	296K
描述
4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, LEAD FREE, MO-193BA, TSOT-8

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数据手册

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SP6334EK1-LRDA 数据手册

SP6330, SP6332

and SP6334

Quad µPower Supervisory Circuits

with Manual Reset & Watchdog

FEATURES

RSTB

WDI

■ Low operating voltage of 1.6V

■ Low operating current of 20µA typical

■ Monitors up to four supplies simultaneously

■ Adjustable inputs monitor down to 0.5V

■ Reset asserted down to 0.9V

SP6330

MRIB

8 Pin TSOT

GND

■ 2% accuracy over temperature range

■ Open Drain (OD) or CMOS RSTB output or

CMOS RST output

Open Drain RESET

■ 4 Reset Timeout Periods:

SEE PAGE 2 FOR OTHER

AVAILABLE PINOUTS

50ms, 100ms, 200ms and 400 ms

■ Watch Dog Input Functionality -- WDI

■ Manual Reset Input (Active Low) -- MRIB

■ 8 Pin TSOT package

Available in Lead Free Packaging

DESCRIPTION

SP6330-SP6332- SP6334 Quad Power Supervisory Circuit Family is a family of

microprocessor reset supervisory circuits with multiple reset voltages. The family provides

low voltage monitoring ability for up-to four supplies with two precision factory-set thresholds

and two user defined custom thresholds. These circuits perform a single function: if any of

the input supply voltages drops below its associated threshold, reset outputs are asserted.

The SP6330, SP6332, and SP6334 are packaged in an 8-pin TSOT package. All devices are

fully specified over -40^oC to +85^oC temperature range.

TYPICAL APPLICATION CIRCUIT

Date: 4/10/06 Rev K

SP6330/32/34 Quad Power Supervisory Circuit Family

12 3 4 5 6 7...13

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与SP6334EK1-LRDA相关器件

型号	品牌	获取价格	描述	数据表
SP6334EK1-L-R-D-A	EXAR	获取价格	Power Supply Management Circuit, Adjustable, 4 Channel, PDSO8, LEAD FREE, MO-193BA, TSOT-8
SP6334EK1-L-R-D-A/TR	EXAR	获取价格	Power Supply Management Circuit, Adjustable, 4 Channel, PDSO8, LEAD FREE, MO-193BA, TSOT-8
SP6334EK1-L-R-D-B	EXAR	获取价格	Power Supply Management Circuit, Adjustable, 4 Channel, PDSO8, LEAD FREE, MO-193BA, TSOT-8
SP6334EK1-L-R-D-B/TR	SIPEX	获取价格	Power Supply Management Circuit, Adjustable, 4 Channel, PDSO8, LEAD FREE, MO-193BA, TSOT-8
SP6334EK1-L-R-D-C/TR	EXAR	获取价格	Power Supply Management Circuit, Adjustable, 4 Channel, PDSO8, LEAD FREE, MO-193BA, TSOT-8
SP6334EK1-L-R-D-D	EXAR	获取价格	Power Supply Management Circuit, Adjustable, 4 Channel, PDSO8, LEAD FREE, MO-193BA, TSOT-8
SP6334EK1-L-R-E-A	EXAR	获取价格	Power Supply Management Circuit, Adjustable, 4 Channel, PDSO8, LEAD FREE, MO-193BA, TSOT-8
SP6334EK1-L-R-E-B/TR	SIPEX	获取价格	Power Supply Management Circuit, Adjustable, 4 Channel, PDSO8, LEAD FREE, MO-193BA, TSOT-8
SP6334EK1-LREBTR	EXAR	获取价格	4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, LEAD FREE, MO-193BA, TSOT-8
SP6334EK1-L-R-E-C	SIPEX	获取价格	Power Supply Management Circuit, Adjustable, 4 Channel, PDSO8, LEAD FREE, MO-193BA, TSOT-8