电压监督,超低静止电流,可编程延迟时间

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NCP308 系列属于安森美半导体监督电路系列。它适用于监督从 0.405 V 到 5.5 V 的系统电压,与手动重置 (/MR) 输入结合,发出有效低电平开漏/RESET 输入。该零件提供固定版本和内部可调版本。

  • DSP or Microcontroller based applications
  • PDA / Hand-Held Products
  • Portable / Battery-Powered Products
  • FPGA / ASIC Applications
  • Notebook / Desktop Computers
  • Wide Supply voltage range 1.6 to 5.5 V
  • Very low Quiescent Current 1.6 µV
  • Fixed threshold voltage version for Standard Voltage Rails
  • Adjustable threshold version available with low threshold (0.405 V min.)
  • High Threshold Voltage Accuracy: 0.31% typical
  • Manual Reset Input (/MR) - Open Drain /RESET Output (Push Pull available upo request)
  • Flexible Delay Time Programmability (1.25 ms up to 10 s)

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26

产品

状况

ECAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Voltages Monitored

VCC Max (V)

V(TO) Typ (V)

IQ Typ (µA)

Reset Active State

Reset Timer

Manual Reset

Watchdog Timer

Pricing ($/Unit)

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NCV308SNADJT1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

Y

1

5.5

0.405 min

1.6

Low

Yes

Yes

No

$0.16

More Details

NCP308SN250T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

1

5.5

2.5

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308MTADJTBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

0.405 min

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308MT150TBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

1.5

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308SN180T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

1

5.5

1.8

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308MT280TBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

2.8

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308SN125T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

1

5.5

1.25

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308MT330TBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

3.3

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCV308SN330T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

Y

1

5.5

3.3

1.6

Low

Yes

Yes

No

$0.3733

More Details

NCP308SN150T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

1

5.5

1.5

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308SN090T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

Y

1

5.5

0.9

1.6

Low

Yes

Yes

No

$0.3406

More Details

NCP308MT120TBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

1.2

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308SN500T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

1

5.5

5

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308SN300T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

1

5.5

3

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308MT180TBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

1.8

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308MT500TBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

5

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308MT190TBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

1.9

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308MT090TBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

0.9

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308MT250TBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

2.5

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308SNADJT1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

Y

1

5.5

0.405 min

1.6

Low

Yes

Yes

No

$0.4298

More Details

NCP308SN120T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

1

5.5

1.2

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308SN280T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

1

5.5

2.8

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308SN190T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

1

5.5

1.9

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308MT300TBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

3

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308MT125TBG

Active

Pb

A

H

P

WDFN-6

1

260

REEL

3000

N

1

5.5

1.25

1.6

Low

Yes

Yes

No

$0.4041

More Details

NCP308SN330T1G

Active

Pb

A

H

P

TSOP-6

1

260

REEL

3000

N

1

5.5

3.3

1.6

Low

Yes

Yes

No

$0.4041

More Details

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