參數(shù)資料
型號: X40021S14I-B
廠商: INTERSIL CORP
元件分類: 電源管理
英文描述: Dual Voltage Monitor with Intergrated CPU Supervisor
中文描述: 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14
封裝: 0.150 INCH, SOIC-14
文件頁數(shù): 19/24頁
文件大?。?/td> 346K
代理商: X40021S14I-B
19
FN8112.0
March 28, 2005
RESET/RESET/MR Timings
LOW VOLTAGE AND WATCHDOG TIMINGS PARAMETERS
(@25°C, VCC = 5V)
Note:
(1) Based on characterization data.
Symbol
t
RPD1(1)
t
RPDL
t
LR (1)
t
RPD2(1)
t
PURST
Parameters
Min.
Typ.
Max.
5
Unit
μs
V
TRIP1
to RESET/RESET (Power-down only)
V
TRIP1
to LOWLINE
LOWLINE to RESET/RESET delay (Power-down only) [= t
RPD1
-t
RPDL
]
V
TRIP2
to V2FAIL
Power-on Reset delay:
PUP1 = 0, PUP0 = 0
PUP1 = 0, PUP0 = 1 (Factory default)
PUP1 = 1, PUP0 = 0
PUP1 = 1, PUP0 = 1
V
CC,
V2MON
Fall Time
V
CC,
V2MON
Rise Time
Reset Valid V
CC
MR to RESET/ RESET delay (activation only)
Pulse width Suppression Time for MR
Watchdog Timer Period:
WD1 = 0, WD0 = 0
WD1 = 0, WD0 = 1
WD1 = 1, WD0 = 0
WD1 = 1, WD0 = 1 (factory default)
Watchdog Reset Time Out Delay
WD1 = 0, WD0 = 0
WD1 = 0, WD0 = 1
Watchdog Reset Time Out Delay WD1=1, WD0=0
Watchdog timer restart pulse width
500
ns
μs
5
50
(1)
200
400
(1)
800
(1)
ms
ms
ms
ms
t
F
t
R
20
20
1
500
50
mV
/
μs
mV
/
μs
V
ns
ns
V
RVALID
t
MD(1)
t
in1
t
WDO
1.4
(1)
200
(1)
25
OFF
200
s
ms
ms
t
RST1
100
300
ms
t
RST2
t
RSP
12.5
1
25
37.5
ms
μs
V
CC
V
TRIP1
RESET
RESET
t
PURST
t
PURST
t
R
t
F
t
RPD1
V
RVALID
MR
t
MD
X40020, 40021
相關(guān)PDF資料
PDF描述
X40021S14I-C Dual Voltage Monitor with Intergrated CPU Supervisor
X40020V14I-A DIODE, STUD 50A 1200VDIODE, STUD 50A 1200V; Voltage, Vrrm:1200V; Current, If av:50A; Current, Ifs max:700A; Voltage, forward at If:1.6V; Case style:E12; Thread size:M8; Diode type:Standard recovery; Polarity, diode:Stud Anode
X40020V14I-B Standard Recovery Rectifier; Repetitive Reverse Voltage Max, Vrrm:1600V; Forward Current Avg Rectified, IF(AV):50A; Non Repetitive Forward Surge Current Max, Ifsm:700A; Forward Voltage Max, VF:1.6V; Package/Case:SO-32B
X40020V14I-C DIODE, STANDARD, 95A, 400V, STUD; Voltage, Vrrm:400V; Current, If av:95A; Case style:E12; Current, Ifs max:700A; Diode type:Standard recovery; Polarity, diode:Stud Anode; Thread size:M8; Voltage, forward at If:1.5V RoHS Compliant: Yes
X40021 DIODE, STUD 95A 1200V
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X40021S14I-BT1 功能描述:IC VOLTAGE MONITOR DUAL 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:- 復(fù)位:低有效 復(fù)位超時:最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件
X40021S14I-C 功能描述:IC VOLTAGE MONITOR DUAL 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:- 復(fù)位:低有效 復(fù)位超時:最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件
X40021S14I-CT1 功能描述:IC VOLTAGE MONITOR DUAL 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:- 復(fù)位:低有效 復(fù)位超時:最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件
X40021S14IZ-A 功能描述:IC VOLTAGE MONITOR DUAL 14-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:最小為 600 ms 電壓 - 閥值:3.8V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:帶卷 (TR)
X40021S14IZ-AT1 功能描述:IC VOLTAGE MONITOR DUAL 14-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:最小為 600 ms 電壓 - 閥值:3.8V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:帶卷 (TR)