电缆调制解调器与CATV



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电压/复位排序

数据资料

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标题/型号

关键优势

QV PDF

双/三电压、电源排序器/监控器
MAX6880, MAX6881, MAX6882, MAX6883

QV PDF

双/三电压、电源跟踪器/排序器/监控器
MAX6877, MAX6878, MAX6879

QV PDF

超小型、可调节排序/监控电路
MAX6895, MAX6896, MAX6897, MAX6898, MAX6899

QV PDF

双电压微处理器监控电路，带有顺序复位输出
MAX6391, MAX6392

QV PDF

SOT23封装、电源排序器
MAX6819, MAX6820

用于双/多电压供电系统的电源排序器，控制电源的通/断，保证系统的高可靠性

Key Specifications: Sequencers/Trackers

Part Number

Option

Interface

Number of Input Channels

Maximum Operating Voltage Range (V)

Features

Package

Smallest Available Package (max w/pins) (mm²)

Operating Temp. Range (°C)

MAX6877

Sequence
Sequence and Track
Track

Factory Fixed
R/C Adjustable

•	Charge Pump Output

•	Enable Input

•	Reset Output

•	Slew Rate Control

TQFN/24

-40 to +85

MAX6878

Sequence
Sequence and Track
Track

Factory Fixed
R/C Adjustable

•	Charge Pump Output

•	Enable Input

•	Reset Output

•	Slew Rate Control

TQFN/24

-40 to +85

MAX6879

Sequence
Sequence and Track
Track

Factory Fixed
R/C Adjustable

•	Charge Pump Output

•	Enable Input

•	Slew Rate Control

TQFN/16

-40 to +85

MAX6880

Sequence

Factory Fixed
R/C Adjustable

•	Charge Pump Output

•	Enable Input

•	Reset Output

•	Slew Rate Control

TQFN/24

-40 to +85

MAX6881

Sequence

Factory Fixed
R/C Adjustable

•	Charge Pump Output

•	Enable Input

•	Slew Rate Control

TQFN/16

-40 to +85

MAX6882

Sequence

Factory Fixed
R/C Adjustable

•	Charge Pump Output

•	Enable Input

•	Reset Output

•	Slew Rate Control

TQFN/16

-40 to +85

MAX6883

Sequence

Factory Fixed
R/C Adjustable

•	Charge Pump Output

•	Enable Input

•	Slew Rate Control

TQFN/16

-40 to +85

MAX6895

Sequence

Factory Fixed
R/C Adjustable

•	Enable Input

•	Overvoltage Detection

µDFN/6
TSOT/6

-40 to +125

MAX6896

Sequence

Factory Fixed
R/C Adjustable

•	Enable Input

•	Overvoltage Detection

µDFN/6
TSOT/6

-40 to +125

MAX6897

Sequence

Factory Fixed
R/C Adjustable

•	Enable Input

•	Overvoltage Detection

µDFN/6
TSOT/6

-40 to +125

MAX6898

Sequence

Factory Fixed
R/C Adjustable

•	Enable Input

•	Overvoltage Detection

µDFN/6
TSOT/6

-40 to +125

MAX6899

Sequence

Factory Fixed
R/C Adjustable

•	Enable Input

•	Overvoltage Detection

µDFN/6
TSOT/6

-40 to +125

MAX6391

Sequence

Factory Fixed
R/C Adjustable

•	Reset Output

SOT/8

-40 to +85
0 to +70

MAX6392

Sequence

Factory Fixed
R/C Adjustable

•	Reset Output

SOT/8

-40 to +85
0 to +70

MAX6819

Sequence

Factory Fixed
R/C Adjustable

•	Enable Input

SOT/6

-40 to +85
-40 to +125
0 to +70

MAX6820

Sequence

Factory Fixed
R/C Adjustable

SOT/6

-40 to +85
-40 to +125
0 to +70

See All Sequencers/Trackers (52)

Key Specifications: Supervisors (1 Monitored Voltage)

Part Number

Reset Threshold Range (V)

Active-Low Reset Output

Active-High Reset Output

Min. Reset Timeout Range

Watchdog Feature

Supervisor Features

Reset Thresh. Acc. (% @+25°C)

Max. I_CC (µA)

MAX6895

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
300ms to 1s
<1ms
>1s
Adjustable

No Watchdog

Adjustable Reset Input
Overvoltage/Window Monitor

1.8

MAX6896

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
300ms to 1s
<1ms
>1s
Adjustable

No Watchdog

Adjustable Reset Input
Overvoltage/Window Monitor

1.8

MAX6897

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
300ms to 1s
<1ms
>1s
Adjustable

No Watchdog

Adjustable Reset Input
Overvoltage/Window Monitor

1.8

MAX6898

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
300ms to 1s
<1ms
>1s
Adjustable

No Watchdog

Adjustable Reset Input
Overvoltage/Window Monitor

1.8

MAX6899

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
300ms to 1s
<1ms
>1s
Adjustable

No Watchdog

Adjustable Reset Input
Overvoltage/Window Monitor

1.8

See All Supervisors (1 Monitored Voltage) (270)

Key Specifications: Supervisors (2 Monitored Voltages)

Part Number

Interface

Reset Threshold Range (V)

Active-Low Reset Output

Min. Reset Timeout Range

Watchdog Feature

Supervisor Features

Reset Thresh. Acc. (% @+25°C)

Max. I_CC (µA)

MAX6391

Factory Fixed
R/C Adjustable

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

85ms to 300ms
300ms to 1s
>1s
Adjustable

No Watchdog

Adjustable Reset Input

1.5

MAX6392

Factory Fixed
R/C Adjustable

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
Push-Pull

85ms to 300ms
300ms to 1s
>1s
Adjustable

No Watchdog

Adjustable Reset Input
Manual Reset

1.5

See All Supervisors (2 Monitored Voltages) (84)