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參數(shù)資料
| 型號(hào)： | MAX6749KA |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | UP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay |
| 中文描述： | 復(fù)位電路的電容可調(diào)的復(fù)位/看門狗超時(shí)周期 |
| 文件頁數(shù)： | 13/14頁 |
| 文件大小： | 187K |
| 代理商： | MAX6749KA |
M
μP Reset Circuits with Capacitor-Adjustable
Reset/Watchdog Timeout Delay
______________________________________________________________________________________
13
Selector Guide
PART
FIXED V
CC
RESET
THRESHOLD
ADJUSTABLE
RESET
THRESHOLD
STANDARD
WATCHDOG
TIMER
MIN/MAX
WATCHDOG
TIMER
PUSH/ PULL
RESET
OPEN-DRAIN
RESET
MANUAL
RESET
INPUT
MAX6746
MAX6747
MAX6748
MAX6749
MAX6750
MAX6751
MAX6752
MAX6753
*
*
—
—
*
*
*
*
—
—
*
*
*
*
*
*
—
—
—
—
—
—
*
*
*
—
*
—
*
—
*
—
*
*
*
—
*
—
*
—
*
—
—
—
*
*
*
*
—
—
—
—
—
—
—
—
TOP VIEW
WDI
SET1
GND
1
2
8
7
V
CC
RESET
SWT
SRT
SET0
3
4
6
5
MAX6752
MAX6753
SOT23-8
Pin Configurations (continued)
MAX6748
MAX6749
MAX6750
MAX6751
RESET IN
GND
SRT
V
CC
V
CC
SWT
C
SRT
C
SWT
V
IN
R1
R2
WDI
WDS
I/O
WDS = 0 FOR NORMAL MODE
WDS = V
CC
FOR EXTENDED MODE
MAX6749
MAX4751
μ
P
RESET
RESET
Typical Operating Circuit
Chip Information
TRANSISTOR COUNT: 1100
PROCESS: BiCMOS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6749KA+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 4.2UA 8PIN SOT-23 - Rail/Tube |
| MAX6749KA+T | 功能描述:監(jiān)控電路 Single uPower Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX6749KA-T | 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX674AK/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX674CPA | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
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