LTC2907 データシートの表示（PDF） - Linear Technology

部品番号

コンポーネント説明

メーカー

LTC2907

Precision Dual Supply Monitors with One Pin-Selectable Threshold and One Adjustable Input

Linear Technology 

LTC2906/LTC2907

TYPICAL APPLICATIO

0.8V

49.9k

100k

22nF

Quad Supply Monitor with LED Undervoltage

Indicator, 5% Tolerance, 3.3V, 2.5V, 0.8V, 0.6V

V1

LTC2907

VADJ

VCC

TOL

TMR

S1

3.3V

2.5V

0.1µF

0.1µF

499Ω

LED

V1

TOL LTC2907

VCC

VADJ

S1

TMR

GND

GND

RST

RST

0.6V

12.1k

100k

22nF

2907 TA07

RELATED PARTS

PART NUMBER

LTC690

LTC694-3.3

LTC699

LTC1232

LTC1326/LTC1326-2.5

LTC1536

LTC1726-2.5/LTC1726-5

LTC1727-2.5/ LTC1727-5

LTC1728-1.8/ LTC1728-3.3

LTC1728-2.5/ LTC1728-5

LTC1985-1.8

LTC2900

LTC2901

LTC2902

LTC2903

LTC2904

LTC2905

DESCRIPTION

5V Supply Monitor, Watchdog Timer and Battery Backup

3.3V Supply Monitor, Watchdog Timer and Battery Backup

5V Supply Monitor and Watchdog Timer

5V Supply Monitor, Watchdog Timer and Push-Button Reset

Micropower Precision Triple Supply Monitor for

5V/2.5V, 3.3V and ADJ

Precision Triple Supply Monitor for PCI Applications

Micropower Triple Supply Monitor for

2.5V/5V, 3.3V and ADJ

Micropower Triple Supply Monitor with Open-Drain Reset

Micropower Triple Supply Monitor with Open-Drain Reset

Micropower Triple Supply Monitor with Open-Drain Reset

Micropower Triple Supply Monitor with

Push-Pull Reset Output

Programmable Quad Supply Monitor

Programmable Quad Supply Monitor

Programmable Quad Supply Monitor

Precision Quad Supply Monitor

Three-State Programmable Precision Dual Supply Monitor

Three-State Programmable Precision Dual Supply Monitor

COMMENTS

4.65V Threshold

2.9V Threshold

4.65V Threshold

4.37V/4.62V Threshold

4.725V, 3.118V, 1V Threshold (±0.75%)

Meets PCI tFAIL Timing Specifications

Adjustable RESET and Watchdog Time-Outs

Individual Monitor Outputs in MSOP

5-Lead SOT-23 Package

5-Lead SOT-23 Package

5-Lead SOT-23 Package

Adjustable RESET, 10-Lead MSOP and

3mm X 3mm 10-Lead DFN Packages

Adjustable RESET and Watchdog Timer,

16-Lead SSOP Package

Selectable Tolerance, RESET Disable for Margining

Functions, 16-Lead SSOP Package

Ultralow Voltage RESET, 6-Lead SOT-23 Package

Adjustable Tolerance, 8-Lead SOT-23 and

3mm × 2mm DFN Packages

Adjustable RESET and Tolerance, 8-Lead SOT-23 and

3mm × 2mm DFN Packages

16 Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com

29067f

LT/TP 0304 1K • PRINTED IN USA

© LINEAR TECHNOLOGY CORPORATION 2004

Share Link: