RAID数据存储系统 - 型号列表

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推荐元件

应用笔记

Ultra3 LVD/SE 15线SCSI端接器

Maxim > 方案 > RAID数据存储系统

单路、低电压监控电路

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QV PDF

超低电压微处理器复位电路及电压检测器
MAX6841, MAX6842, MAX6843, MAX6844, MAX6845

超低电压SC70 µP监控器，电压低至0.9V，无需外部元件

QV PDF

超低电压、SC70封装电压检测器及微处理器复位电路
MAX6832, MAX6833, MAX6834, MAX6835, MAX6836, MAX6837, MAX6838, MAX6839, MAX6840

QV PDF

SC70/µDFN封装、单/双路、低电压、低功耗、微处理器复位电路
MAX6381, MAX6382, MAX6383, MAX6384, MAX6385, MAX6386, MAX6387, MAX6388, MAX6389, MAX6390

Key Specifications: Pushbutton Devices

Part Number

Monitored Voltages

Manual Reset Feature

MR1 Setup Time

Reset Thresh.
(V)

Reset Out

t_RESET

Reset Thresh. Accur.
(%)

I_CC
(µA)

Package/Pins

Active Low

min

@ +25°C

max

MAX6390

Single Soft/Hard Reset Output

1µs

1.2 to 1.79

1.8 to 2.49

2.5 to 3.29

3.3 to 4.99

Open Drain

>1s

1.5

µDFN/6

SC70/4

See All Pushbutton Devices (17)

Key Specifications: Supervisors (1 Monitored Voltage)

Part Number

Reset Thresh.
(V)

Reset Out

t_RESET

Watchdog Feature

Supervisor Features

Reset Thresh. Accur.
(%)

I_CC
(µA)

Active Low

Active High

min

@ +25°C

max

MAX6841

0 to 1.2

1.2 to 1.8

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

No Watchdog

Manual Reset

2.5

MAX6842

0 to 1.2

1.2 to 1.8

Open Drain

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

Manual Reset

2.5

MAX6843

0 to 1.2

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

Adjustable Reset Input

Manual Reset

2.5

MAX6844

0 to 1.2

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

Adjustable Reset Input

Manual Reset

2.5

MAX6845

0 to 1.2

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Open Drain

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

Adjustable Reset Input

Manual Reset

2.5

MAX6832

0 to 1.2

1.2 to 1.8

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

1.5

MAX6833

0 to 1.2

1.2 to 1.8

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

1.5

MAX6834

0 to 1.2

1.2 to 1.8

Open Drain

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

1.5

MAX6835

0 to 1.2

1.2 to 1.8

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

Manual Reset

2.5

MAX6836

0 to 1.2

1.2 to 1.8

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

Manual Reset

1.5

MAX6837

0 to 1.2

1.2 to 1.8

Open Drain

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

Manual Reset

1.5

MAX6838

0 to 1.2

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

Adjustable Reset Input

1.5

MAX6839

0 to 1.2

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

Adjustable Reset Input

2.5

MAX6840

0 to 1.2

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Open Drain

1ms to 15ms

15ms to 85ms

85ms to 300ms

<1ms

>1s

Adjustable Reset Input

2.5

MAX6381

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

300ms to 1s

>1s

1.5

MAX6382

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

300ms to 1s

>1s

1.5

MAX6383

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Open Drain

1ms to 15ms

15ms to 85ms

85ms to 300ms

300ms to 1s

>1s

1.5

MAX6384

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

300ms to 1s

>1s

Manual Reset

1.5

MAX6385

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

300ms to 1s

>1s

Manual Reset

1.5

MAX6386

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Open Drain

1ms to 15ms

15ms to 85ms

85ms to 300ms

300ms to 1s

>1s

Manual Reset

1.5

See All Supervisors (1 Monitored Voltage) (274)

Key Specifications: Supervisors (2 Monitored Voltages)

Part Number

Interface

Reset Thresh.
(V)

Reset Out

t_RESET

Watchdog Feature

Supervisor Features

Reset Thresh. Accur.
(%)

I_CC
(µA)

Active Low

Active High

min

@ +25°C

max

MAX6387

Factory Fixed

R/C Adjustable

1.2 to 1.8

1.8 to 2.5

2.5 to 3.3

3.3 to 5.5

Push-Pull

1ms to 15ms

15ms to 85ms

85ms to 300ms

300ms to 1s

>1s

No Watchdog

Adjustable Reset Input

Manual Reset

1.5

MAX6388

Push-Pull

Adjustable Reset Input

MAX6389

Open Drain

Adjustable Reset Input

See All Supervisors (2 Monitored Voltages) (84)