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參數(shù)資料
| 型號(hào)： | SA56614-46GW |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 電源管理 |
| 英文描述： | CMOS system reset |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封裝： | 1.60 MM, PLASTIC, MO-178, SOT23-5, SOT-25, SOP-5 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大?。?/td> | 112K |
| 代理商： | SA56614-46GW |
Philips Semiconductors
Product data
SA56614-XX
CMOS system reset
2
2001 Jun 19
853–2248 26559
GENERAL DESCRIPTION
The SA56614-XX is a CMOS device designed to generate a reset
signal for a variety of microprocessor and logic systems. Accurate
reset signals are generated during momentary power interruptions,
or whenever power supply voltages sag to intolerable levels.
Several reset threshold versions of the device are available. A
totem-pole output topology is incorporated to provide both current
source and sink capability to the user.
SA56614-XX is available in the SOT23-5 surface mount package.
FEATURES
12 V
DC
maximum operating voltage
Low operating voltage (0.65 V)
Totem pole CMOS output
Offered in reset thresholds of
2.0, 2.7, 2.8, 2.9, 3.0, 3.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7 V
DC
Available in SOT23-5 surface mount package
APPLICATIONS
Microcomputer systems
Logic systems
Battery monitoring systems
Back-up power supply circuits
Voltage detection circuits
SIMPLIFIED SYSTEM DIAGRAM
SL01343
V
DD
V
SS
V
REF
NE56614-XX
3
2
CPU
RESET
V
DD
V
SS
V
OUT
1
V
DD
V
SS
R
R
R
Figure 1. Simplified system diagram.
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