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参数资料
| 型号： | MAX16074RS31D3+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC MPU SUPERVISOR CIRCUIT 4UCSP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 3.08V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 4-WFBGA，CSPBGA |
| 供应商设备封装： | 4-UCSP（2x2） |
| 包装： | 带卷 (TR) |
μP Supervisory Circuits in
4-Bump (1mm x 1mm) Chip-Scale Package
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND.)
V CC , MR ..................................................................-0.3V to +6V
RESET, RESET Push-Pull ......................... -0.3V to (V CC + 0.3V)
RESET Open-Drain ..................................................-0.3V to +6V
Operating Temperature Range .......................... -40 N C to +85 N C
Storage Temperature Range............................ -65 N C to +150 N C
Junction Temperature .....................................................+150 N C
Soldering Temperature (reflow) ......................................+260 N C
Output Current (all pins) ................................................. Q 20mA
Continuous Power Dissipation (T A = +70 N C)
4-Bump UCSP (derate 3mW/ N C above +70 N C) ..........239mW
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 CC = 1.5V to 2.75V, T A = -40 N C to +85 N C, unless otherwise noted. Typical values are at T A = +25 N C and V CC = 3.6V.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Voltage Range
Supply Current
V CC
I CC
T A = 0 N C to +85 N C
T A = -40 N C to +85 N C
V CC = 1.8V for V TH P 1.66V
V CC = 3.6V, no load
1.0
1.2
0.7
1.0
5.5
5.5
1.2
1.5
V
F A
Detector Threshold
V TH
See Table 1
V CC falling, T A = +25 N C
V CC falling, T A = -40 N C to
+85 N C
V TH -
1.5%
V TH -
2.5%
V TH
V TH
V TH +
1.5%
V TH +
2.5%
V
Detector Threshold Hysteresis
Detector Threshold Tempco
V HYST
D V TH / N C
V CC rising, V TH P 1.66V (Note 2)
(Note 2)
6.3
40
mV
ppm/ N C
MR INPUT
MR Input High Voltage
V IH
V IL
0.7 x
V CC
0.7 x
V CC
V
MR Pullup Resistance
25
50
75
k I
RESET /RESET OUTPUT (Note 3)
Output-Voltage Low
Output-Voltage High
Open-Drain RESET Output
Leakage Current
V OL
V OH
V CC R 1.2V, I S INK = 100 F A
V CC R 1.65V, I SINK = 1mA
V CC R 1.65V, I SOURCE = 500 F A
V CC R 1.2V, I SOURCE = 50 F A
RESET not asserted (Note 2)
0.8 x
V CC
0.8 x
V CC
0.4
0.3
0.1
V
V
F A
TIMING
MR Minimum Pulse Width
MR Glitch Rejection
t MPW
t EGR
(Note 2)
(Note 2)
0.8
100
F s
ns
MR to RESET/ RESET
Propagation Delay
V CC to Reset Delay
t OFF
t ON
t DL
MR falling
MR rising
V CC = (V TH + 100mV) to (V TH -100mV)
1
200
20
2
400
90
F s
ns
F s
2
______________________________________________________________________________________
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