參數(shù)資料
型號: DS1832
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: 3.3 Volt MicroMonitor Chip(3.3 V微監(jiān)控芯片)
中文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8
封裝: 0.300 INCH, PLASTIC, PDIP-8
文件頁數(shù): 7/7頁
文件大?。?/td> 59K
代理商: DS1832
DS1832
062698 7/7
AC ELECTRICAL CHARACTERISTICS
(–40
°
C to +85
°
C; V
CC
= 1.2V to 5.5V)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
PBRST = V
IL
t
PB
20
ms
RESET Active Time
t
RST
250
610
1000
ms
ST Pulse Width
t
ST
20
ns
6, 7
V
CC
Detect to RST and RST
t
RPD
5
8
μ
s
8
V
CC
Slew Rate
t
F
20
μ
s
V
CC
Detect to RST and RST
t
RPU
250
610
1000
ms
9
V
CC
Slew Rate
t
R
0
ns
PBRST Stable Low to RST and
RST
t
PDLY
20
ms
NOTES:
1. All voltages referenced to ground.
2. PBRST is internally pulled up to V
CC
with an internal impedance of 40K
typical.
3. Measured with V
CC
2.7V.
4. Measured with V
CC
< 2.7V.
5. Measured with outputs open, V
CC
3.6 volts, and all inputs at V
CC
or Ground.
6. Must not exceed t
TD
minimum.
7. The Watchdog cannot be disabled it must be strobed to avoid resets.
8. Noise Immunity – Pulses < 2
μ
s at V
CCTP
minimum will not cause a reset.
9. t
R
= 5
μ
s.
MARKING INFORMATION:
8–pin DIP – “DS1832”
8–pin SOIC – “DS1832”
8–pin –
μ
–SOP – “1832”
相關PDF資料
PDF描述
DS1833 5V EconoReset(5V Econo監(jiān)控芯片)
DS1834 Dual EconoReset with Pushbutton(帶復位按鈕的雙路Econo復位電路)
DS1834A Dual EconoReset with Pushbutton(帶復位按鈕的雙路Econo復位電路)
DS1834D Dual EconoReset with Pushbutton(帶復位按鈕的雙路Econo復位電路)
DS1836A 5V MicroManager(5V微管理器)
相關代理商/技術參數(shù)
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