参数资料
型号: ISL88708IB831Z-TK
厂商: Intersil
文件页数: 5/15页
文件大小: 0K
描述: IC SUPERVISOR MPU 3.09V 8-SOIC
产品培训模块: Voltage Supervisors
Solutions for Industrial Control Applications
标准包装: 1
类型: 简单复位/加电复位
监视电压数目: 1
输出: 开路漏极,推挽式
复位: 高有效/低有效
复位超时: 最小为 140 ms
电压 - 阀值: 3.09V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 标准包装
产品目录页面: 1235 (CN2011-ZH PDF)
其它名称: ISL88708IB831Z-TKDKR
ISL88705, ISL88706, ISL88707, ISL88708, ISL88716, ISL88813
Absolute Maximum Ratings
Thermal Information
Temperature Under Bias . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C
Thermal Resistance (Typical, Note 1)
θ JA (°C/W)
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage on any Pin with Respect to GND . . . . . . . . . . . -1.0V to +7V
DC Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Recommended Operating Conditions
Temperature Range (Industrial) . . . . . . . . . . . . . . . . .-40°C to +85°C
PDIP Package* (4-layer test board) . . . . . . . . . . . . . 83
SOIC Package (4-layer test board) . . . . . . . . . . . . . 110
Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . .see link below
*Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTE:
1. θ JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
Over the recommended operating conditions unless otherwise specified. Parameters with MIN and/or MAX
limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V DD
I DD
I LI
I LO
Supply Voltage Range
Input Leakage Current (PFI)
Output Leakage Current
V DD = 5V, WDT Inactive
V DD = 3V, WDT Inactive
2.0
10
8
5.5
19
10
100
100
V
μA
μA
nA
nA
VOLTAGE THRESHOLDS
V TH1
V TH1HYST
Fixed V DD Voltage Trip Point
Hysteresis at V TH1 Input
Temperature = +25°C
V TH1 = 4.64V
V TH1 = 4.38V
4.556
4.301
3.034
2.867
2.583
4.640
4.380
3.090
2.920
2.630
46
44
4.724
4.459
3.146
2.973
2.677
V
V
V
V
V
mV
mV
RST AND RST
V TH1 = 3.09V
V TH1 = 2.92V
V TH1 = 2.63V
37
29
31
mV
mV
mV
V OL
Reset Output Voltage Low
V DD ≥ 3.3V, Sinking 2.5mA
V DD < 3.3V, Sinking 1.5mA
0.05
0.05
0.40
0.40
V
V
V OH
t RPD
RST Output Voltage High
RST Output Voltage High
V TH to Reset Asserted Delay
V DD ≥ 3.3V, Sourcing 2.5mA
V DD < 3.3V, Sourcing 1.5mA
V DD ≥ 3.3V, Sourcing 0.8mA
V DD < 3.3V, Sourcing 0.5mA
V DD - 0.6
V DD - 0.6
V DD - 0.6
V DD - 0.6
V DD - 0.4
V DD - 0.4
V DD - 0.4
V DD - 0.4
45
V
V
V
V
μs
t POR
POR Time-Out Delay
C POR is open
140
200
260
ms
C LOAD
Load Capacitance on Reset Pins
5
5
pF
FN8092.5
January 12, 2009
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