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參數(shù)資料
| 型號： | MAX6468XS41D3-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 5V, Half Duplex, 5Mbps, RS-485/RS-422 Transceiver; Temperature Range: 0°C to 70°C; Package: 8-PDIP |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
| 封裝： | SC-70, 4 PIN |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 265K |
| 代理商： | MAX6468XS41D3-T |
M
Microprocessor Supervisory Reset Circuits
with Edge-Triggered, One-Shot Manual Reset
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND...........................................................-0.3V to +6.0V
RESET
to GND
Open-Drain........................................................-0.3V to +6.0V
Push-Pull.................................................-0.3V to (V
CC
+ 0.3V)
MR
to GND.................................................-0.3V to (V
CC
+ 0.3V)
Input/Output Current (all pins)............................................20mA
ELECTRICAL CHARACTERISTICS
(V
CC
= +1.2V to +5.5V, T
A
= -40
°
C to +125
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Continuous Power Dissipation (T
A
= +70
°
C)
4-Pin SC70 (derate 3.1mW/
°
C above +70
°
C)..............245mW
4-Pin SOT143 (derate 4mW/
°
C above +70
°
C).............320mW
Operating Temperature Range .........................-40
°
C to +125
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Junction Temperature......................................................+150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYM B O L
CONDITIONS
MIN
1.0
1.2
TYP
MAX
5.5
5.5
13
11
8
7.5
+1.5%
+2.5%
+3%
UNITS
T
A
= 0
°
C to +125
°
C
T
A
= -40
°
C to 0
°
C
V
CC
= +5.5V, no load
V
CC
= +3.6V, no load
V
CC
= +2.5V, no load
V
CC
= +1.8V, no load
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
T
A
= +85
°
C to +125
°
C
V
CC
falling at 10mV/μs from V
TH
+ 100mV
to V
TH
- 100mV
D3 option
D7 option
D3 and D7 options
Operating Voltage Range
V
CC
V
7
6
4
3
Supply Current
I
CC
μA
-1.5%
-2.5%
-3%
V
TH
V
CC
Reset Threshold
(See the Reset Threshold Table)
V
TH
V
V
CC
Reset Delay
t
RD
35
μs
150
1200
150
225
1800
225
300
2400
300
V
CC
Reset Timeout Period
t
RP
ms
MR
Timeout Period
t
MRP
ms
MR
Rising Debounce Period
(Note 2)
t
DEB
D3 and D7 options
150
225
300
ms
V
IL
V
IH
V
IL
V
IH
0.3 x V
CC
V
TH
< +4V
0.7 x V
CC
0.8
MR
Input Voltage
V
TH
≥
+4V
2.4
1
V
MR
Minimum Input Pulse
MR
Glitch Rejection
MR
to
RESET
Delay
MR
Pullup Resistance
μs
ns
ns
100
200
1500
MR
to V
CC
V
CC
≥
+2.5V, I
SOURCE
= 500μA,
RESET
not
asserted
750
2250
0.8 x V
CC
RESET
Output High
(MAX6468 Only)
V
OH
V
CC
≥
+4.5V, I
SOURCE
= 800μA,
RESET
not
asserted
0.8 x V
CC
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX6468XS41D7-T | ESD Protected to ±15kV, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers; Temperature Range: Full-Range Ind; Package: 8-SOIC |
| MAX6468XS42D3-T | ESD Protected to ±15kV, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers; Temperature Range: Full-Range Ind; Package: 8-SOIC T&R |
| MAX6468XS42D7-T | ESD Protected to ±15kV, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers; Temperature Range: 0°C to 70°C; Package: 8-SOIC |
| MAX6468XS43D3-T | ESD Protected to ±15kV, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers; Temperature Range: 0°C to 70°C; Package: 8-SOIC T&R |
| MAX6468XS43D7-T | ESD Protected to ±15kV, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers; Temperature Range: 0°C to 70°C; Package: 8-SOIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6468XS41D7 | 制造商:Maxim Integrated Products 功能描述:MICROPROCESSOR SUPERVISORY RESET CI - Rail/Tube |
| MAX6468XS41D7+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 4.1V 7UA 4PIN SC-70 - Rail/Tube |
| MAX6468XS41D7+T | 功能描述:監(jiān)控電路 MPU Supervisory Reset Circuit 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 |
| MAX6468XS41D7-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 |
| MAX6468XS42D3 | 制造商:Maxim Integrated Products 功能描述:MICROPROCESSOR SUPERVISORY RESET CI - Rail/Tube |
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