參數(shù)資料
型號(hào): LTC694C
廠商: Linear Technology Corporation
英文描述: Microprocessor Supervisory Circuits
中文描述: 微處理器監(jiān)控電路
文件頁數(shù): 2/16頁
文件大?。?/td> 141K
代理商: LTC694C
2
LTC 690/LTC 691
LTC 694/LTC 695
A
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
(Notes 1 and 2)
Terminal Voltage
V
CC
.................................................... –0.3V to 6.0V
V
BATT
................................................ –0.3V to 6.0V
All Other Inputs.................. –0.3V to (V
OUT
+ 0.3V)
Input Current
V
CC
.............................................................. 200mA
V
BATT
............................................................ 50mA
GND.............................................................. 20mA
V
OUT
Output Current................. Short-Circuit Protected
Power Dissipation............................................. 500mW
Operating Temperature Range
LTC690/91/94/95C............................... 0
°
C to 70
°
C
LTC690/91/94/95I........................... –40
°
C to 85
°
C
LTC690M...................................... –55
°
C to 125
°
C
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec.)................ 300
°
C
W
U
U
PACKAGE/ORDER I FOR ATIO
LTC691CSW
LTC691ISW
LTC695CSW
LTC695ISW
LTC691CN
LTC691IN
LTC695CN
LTC695IN
TOP VIEW
SW PACKAGE
16-LEAD WIDE PLASTIC SO
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
BATT
V
OUT
V
CC
GND
BATT ON
LOW LINE
OSC IN
OSC SEL
RESET
RESET
WDO
CE IN
CE OUT
WDI
PFO
PFI
T
= 110
°
C,
θ
= 130
°
C/W Conditions: PCB mount on
FR4 Material, Still Air at 25
°
C, Copper Trace
1
2
3
4
5
6
7
8
TOP VIEW
N PACKAGE
16-LEAD PDIP
9
16
15
14
13
12
11
10
V
CC
V
OUT
V
BATT
GND
BATT ON
OSC IN
LOW LINE
OSC SEL
WDO
CE IN
RESET
RESET
CE OUT
WDI
PFI
PFO
T
JMAX
= 110
°
C,
θ
JA
= 130
°
C/W
LTC690CN8
LTC690IN8
LTC690MJ8
LTC694CN8
LTC694IN8
LTC690CS8
LTC690IS8
LTC694CS8
LTC694IS8
S8 PART
MARKING
690
690I
694
694I
T
JMAX
= 110
°
C,
θ
JA
= 100
°
C/W (J8)
T
JMAX
= 110
°
C,
θ
JA
= 130
°
C/W (N8)
1
2
3
4
5
6
7
8
TOP VIEW
V
CC
V
OUT
PFI
GND
WDI
V
BATT
PFO
RESET
N8 PACKAGE
8-LEAD PDIP
J8 PACKAGE
8-LEAD CERDIP
(Note 3)
ORDER PART
NUMBER
ORDER PART
NUMBER
PRODUCT SELECTIO GUIDE
CONDITIONAL
BATTERY
BACK-UP
WATCHDOG
TIMER
X
X
X
X
X
X
X
BATTERY
BACK-UP
X
X
X
X
POWER-FAIL
WARNING
X
X
X
X
RAM WRITE
PROTECT
PUSH-BUTTON
RESET
PINS
8
16
8
16
8
8
16
RESET
X
X
X
X
X
X
X
LTC690
LTC691
LTC694
LTC695
LTC699
LTC1232
LTC1235
X
X
X
X
X
X
X
X
1
2
3
4
5
6
7
8
TOP VIEW
VBATT
RESET
V
CC
V
OUT
PFO
PFI
GND
S8 PACKAGE
8-LEAD PLASTIC SO
WDI
T
= 110
°
C,
θ
= 180
°
C/W Conditions: PCB Mount on
FR4 Material, Still Air AT 25
°
C, Copper Trace
相關(guān)PDF資料
PDF描述
LTC694CN8 Microprocessor Supervisory Circuits
LTC694CN8-3.3 3.3V Microprocessor Supervisory Circuits
LTC694CS8 Microprocessor Supervisory Circuits
LTC694CS8-3.3 3.3V Microprocessor Supervisory Circuits
LTC694I Microprocessor Supervisory Circuits
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC694C-3.3 制造商:LINER 制造商全稱:Linear Technology 功能描述:3.3V Microprocessor Supervisory Circuits
LTC694CN-3.3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Power Supply Supervisor
LTC694CN8 功能描述:IC MPU SUPERVISORY CIRCUIT 8-DIP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡(jiǎn)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:高有效 復(fù)位超時(shí):- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP(0.059",1.50mm 寬)5 引線 供應(yīng)商設(shè)備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT
LTC694CN8#PBF 功能描述:IC MPU SUPERVISORY CIRCUIT 8-DIP RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 其它有關(guān)文件:STM6717 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 類型:多壓監(jiān)控器 監(jiān)視電壓數(shù)目:2 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時(shí):最小為 600 ms 電壓 - 閥值:1.11V,3.075V 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:Digi-Reel® 產(chǎn)品目錄頁面:1194 (CN2011-ZH PDF) 其它名稱:497-7019-6
LTC694CN8-3.3 功能描述:IC MPU SUPRVISRY CIRC 3.3V 8-DIP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡(jiǎn)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:高有效 復(fù)位超時(shí):- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP(0.059",1.50mm 寬)5 引線 供應(yīng)商設(shè)備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT