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參數(shù)資料
| 型號： | CM3403 |
| 廠商： | California Micro Devices Corporation |
| 英文描述： | Micropower Supply Voltage Supervisor (SVS) |
| 中文描述： | 微電源電壓監(jiān)控器（SVS）的 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 183K |
| 代理商： | CM3403 |
2004 California Micro Devices Corp. All rights reserved.
2
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com
10/29/04
CM3403
Ordering Information
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.
PIN DESCRIPTIONS
PIN(S)
NAME
DESCRIPTION
1
GND
Negative reference for all signals.
2
RESET
Active low reset output. When the sense threshold has been exceeded, the RESET signal will
remain active for an additional 140ms (min.) after which it becomes inactive. During a "brownout"
condition, RESET will immediately become active. Internal circuitry ensures RESET will remain
active even when the supply voltage is as low as 0V.
3
V
CC
Supply input signal which is monitored by the sense comparator. This input is compared to the
2.93V (CM3403-29ST/SO) or 4.63 (CM3403-46ST/SO) reference to determine the state of the out-
put.
PACKAGE / PINOUT DIAGRAM
Note: This drawing is not to scale.
3-pin SOT23
GND
RESET
V
CC
1
2
3
Top View
1
PART NUMBERING INFORMATION
Pins
Threshold
Voltage
Package
Standard Finish
Lead-free Finish
Ordering Part
Number
1
Part Marking
Ordering Part
Number
1
Part Marking
3
2.93V
SOT23-3
CM3403-29ST
172Y
CM3403-29SO
172R
3
4.63V
SOT23-3
CM3403-46ST
174Y
CM3403-46SO
174R
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CM3403-29SO | Micropower Supply Voltage Supervisor (SVS) |
| CM3403-29ST | Micropower Supply Voltage Supervisor (SVS) |
| CM3403-46SO | Micropower Supply Voltage Supervisor (SVS) |
| CM3403-46ST | Micropower Supply Voltage Supervisor (SVS) |
| CM350DU-5F | HIGH POWER SWITCHING USE INSULATED TYPE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CM3403-29SO | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower Supply Voltage Supervisor (SVS) |
| CM3403-29ST | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower Supply Voltage Supervisor (SVS) |
| CM3403-46SO | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower Supply Voltage Supervisor (SVS) |
| CM3403-46ST | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower Supply Voltage Supervisor (SVS) |
| CM3404 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Micropower Supply Voltage Supervisor (SVS) |
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