- 您现在的位置：买卖IC网 > PDF目录13342 > MAX6888AETE+T (Maxim Integrated Products)IC SUPERVISOR QUAD 16-TQFN PDF资料下载
参数资料
| 型号： | MAX6888AETE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/13页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR QUAD 16-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 多压监控器 |
| 监视电压数目： | 4 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 最小为 180 ms |
| 电压 - 阀值： | 1.8V，2.5V，3.3V，5V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN-EP（5x5） |
| 包装： | 带卷 (TR) |
Hex/Quad, Power-Supply Supervisory Circuits
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
IN1–IN6, V CC , RESET , OV , WDO .............................-0.3V to +6V
WDI, MR , MARGIN ...................................................-0.3V to +6V
BP .............................................................................-0.3V to +3V
Maximum Junction Temperature .....................................+150°C
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Input/Output Current (all pins)..........................................±20mA
Continuous Power Dissipation (T A = +70°C)
16-Pin 5mm x 5mm Thin QFN
(derate 20.8mW/°C above +70°C) ..............................1667mW
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.
ELECTRICAL CHARACTERISTICS
(V IN1 –V IN4 or V CC = 2.7V to 5.8V, WDI = GND, MARGIN = MR = BP, T A = -40°C to +85°C, unless otherwise noted. Typical values are
at T A = +25°C.) (Notes 1, 2)
PARAMETER
Operating Voltage Range
(Note 3)
SYMBOL
CONDITIONS
Voltage on either one of IN1–IN4 or V CC to
guarantee the part is fully operational
MIN
2.7
TYP
MAX
5.8
UNITS
V
Supply Current
Threshold Accuracy
(See the Selector Guide )
Threshold Hysteresis
Threshold Tempco
I CC
V TH
V TH-HYST
? V TH /°C
V IN1 = 5.8V, IN2–IN6 = GND, no load
IN1–IN6, IN_ falling, T A = +25°C to +85°C
IN1–IN6, IN_ falling, T A = -40°C to +85°C
-1
-1.5
0.9
0.3
10
1.2
+1
+1.5
mA
% V TH
% V TH
ppm/°C
For V IN_ < highest V IN1 – IN4 and
IN_ Input Impedance
R IN
V IN_ < V CC (not ADJ), thresholds are not set
130
200
300
k ?
as adjustable
IN_ Input Leakage Current
Power-Up Delay
IN_ to RESET or OV Delay
I IN
t D-PO
t D-R
IN5, IN6 (MAX6887 only)
IN1–IN4 set as adjustable thresholds
V CC ≥ 2.5V
IN_ falling/rising, 100mV overdrive
-150
20
+150
2.5
nA
ms
μs
RESET Timeout Period
OV Timeout Period
RESET , OV , and WDO Output
Low
t RP
t OP
V OL
I SINK = 4mA, output asserted
180
200
25
220
0.4
ms
μs
V
RESET , OV , and WDO Output
Open-Drain Leakage Current
I LKG
Output high impedance
-1
+1
μA
2
_______________________________________________________________________________________
相关PDF资料 |
PDF描述 |
|---|---|
| VI-J62-EY-F2 | CONVERTER MOD DC/DC 15V 50W |
| GSM25DSAH | CONN EDGECARD 50POS R/A .156 SLD |
| SPX1117M3-L | IC REG LDO ADJ .8A SOT223-3 |
| VI-J4Z-EX-F4 | CONVERTER MOD DC/DC 2V 30W |
| VI-22Y-EV-F1 | CONVERTER MOD DC/DC 3.3V 99W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6888BETE | 功能描述:监控电路 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 |
| MAX6888BETE+ | 功能描述:监控电路 Quad Power-Supply 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 |
| MAX6888BETE+T | 功能描述:监控电路 Quad Power-Supply 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 |
| MAX6888BETE-T | 功能描述:监控电路 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 |
| MAX6888CETE | 功能描述:监控电路 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 |
发布紧急采购，3分钟左右您将得到回复。