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参数资料
| 型号： | MAX6735AKASHD3+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Single-/Dual-/Triple-Voltage µP Supervisory Circuits with Independent Watchdog Output |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封装： | LEAD FREE, MO-178BA, SOT-23, 8 PIN |
| 文件页数： | 3/23页 |
| 文件大小： | 585K |
| 代理商： | MAX6735AKASHD3+ |
Applications Information
Interfacing to Ps with Bidirectional
Reset Pins
Microprocessors with bidirectional reset pins can inter-
face directly with the open-drain RST output options.
However, conditions might occur in which the push-pull
output versions experience logic contention with the
bidirectional reset pin of the P. Connect a 10k
resis-
tor between RST and the P’s reset I/O port to prevent
logic contention (Figure 5).
Falling VCC Transients
The MAX6730A–MAX6735A P supervisors are relative-
ly immune to short-duration falling VCC_ transients
(glitches). Small glitches on VCC_ are ignored by the
MAX6730A–MAX6735A, preventing undesirable reset
pulses to the P. The Typical Operating Characteristics
show Maximum VCC_ Transient Duration vs. Reset
MAX6730A–MAX6735A
Single-/Dual-/Triple-Voltage P Supervisory
Circuits with Independent Watchdog Output
______________________________________________________________________________________
11
tRP
>tWD-S
tMR
<tWD-S
<tWD-L
tRP
VTH
VCC
(MIN)
VCC1,
VCC2
RSTIN
RST
WDO
WDI
MR
Figure 4. Watchdog Input/Output Timing Diagram (MR and WDO Connected)
MAX6731A
MAX6733A
MAX6735A
VCC1
VCC2
RESET TO
OTHER
SYSTEM
COMPONENTS
GND
P
RST
GND
10k
RESET
Figure 5. Interfacing to Ps with Bidirectional Reset I/O
相关PDF资料 |
PDF描述 |
|---|---|
| MAX6735AKASHD3+T | Single-/Dual-/Triple-Voltage µP Supervisory Circuits with Independent Watchdog Output |
| MAX6735AKASVD3+ | Single-/Dual-/Triple-Voltage µP Supervisory Circuits with Independent Watchdog Output |
| MAX6735AKASVD3+T | Single-/Dual-/Triple-Voltage µP Supervisory Circuits with Independent Watchdog Output |
| MAX6735AKASYD3+ | Single-/Dual-/Triple-Voltage µP Supervisory Circuits with Independent Watchdog Output |
| MAX6735AKASYD3+T | Single-/Dual-/Triple-Voltage µP Supervisory Circuits with Independent Watchdog Output |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6735AKASHD3+ | 制造商:Maxim from Components Direct 功能描述:THE MAXIM MAX6735AKASHD3+ IS A SUPERVISOR IC. - Boxed Product (Development Kits) 制造商:Maxim 功能描述:Maxim MAX6735AKASHD3+, Microprocessor Supervisor IC 2.925V/1.313V 8-Pin SOT-23 T/R |
| MAX6735AKASHD3+T | 功能描述:监控电路 Triple uPower Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX6735AKASVD3+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR PWR SUPPLY 2.925V/1.575V 8PIN SOT-23 - Cut Tape Product |
| MAX6735AKASVD3+T | 功能描述:监控电路 Triple uPower Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX6735AKASYD3+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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