參數(shù)資料
型號: MAX6735KASDD6-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: FETs - Nch 700V<VDSS; Surface Mount Type: N; Package: PW-MOLD; R DS On (&#206;&#169;): (max 20); P D (W): (max 1)
中文描述: 3-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封裝: MO-178BA, SOT-23, 8 PIN
文件頁數(shù): 11/16頁
文件大小: 244K
代理商: MAX6735KASDD6-T
Applications Information
Interfacing to μPs 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 μP. Connect a 10k
resis-
tor between
RST
and the μP
s reset I/O port to prevent
logic contention (Figure 5).
Falling V
CC
Transients
The MAX6730
MAX6735 μP supervisors are relatively
immune to short-duration falling V
CC
_ transients (glitch-
es). Small glitches on V
CC
_ are ignored by the
MAX6730
MAX6735, preventing undesirable reset
pulses to the μP. The
Typical Operating Characteristics
show Maximum Transient Duration vs. Reset Threshold
M
Single-/Dual-/Triple-Voltage μP Supervisory
Circuits with Independent Watchdog Output
______________________________________________________________________________________
11
t
RP
>t
WD-S
t
MR
<t
WD-S
<t
WD-L
<t
WD-L
t
RP
V
TH
V
CC
(MIN)
V
CC
1,
V
CC
2
RSTIN
RST
WDO
WDI
MR
Figure 4. Watchdog Input/Output Timing Diagram (
MR
and
WDO
Connected)
MAX6731
MAX6733
MAX6735
V
CC
1
V
CC
1
V
CC
2
V
CC
2
RESET TO
OTHER
SYSTEM
COMPONENTS
GND
μ
P
RST
GND
10k
RESET
Figure 5. Interfacing to μPs with Bidirectional Reset I/O
相關(guān)PDF資料
PDF描述
MAX6735KASFD1-T FETs - Nch 700V<VDSS; ; Package: TO-220SIS; R DS On (&#206;&#169;): (max 4.3); P D (W): (max 3)
MAX6735KASFD2-T Single-/Dual-/Triple-Voltage &#181.P Supervisory Circuits with Independent Watchdog Output
MAX6735KASVD2-T Pch Power MOSFET; ; Package: TPS; R DS On (&#206;&#169;): (max 0.28) (max 0.19); I_S (A): (max -5)
MAX6735KASVD3-T Pch Power MOSFET; Surface Mount Type: N; Package: TO-220NIS; R DS On (&#206;&#169;): (max 0.32) (max 0.21); I_S (A): (max -12)
MAX6735KASVD4-T Pch Power MOSFET; Surface Mount Type: N/Y; Package: TO-220FL/SM; R DS On (&#206;&#169;): (max 0.06) (max 0.038); I_S (A): (max -30)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6735KASFD1+T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 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
MAX6735KASFD1-T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 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
MAX6735KASFD2+T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 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
MAX6735KASFD2-T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 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
MAX6735KASFD3+T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 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