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参数资料
| 型号： | ISL8702AIBZ-T |
| 厂商： | Intersil |
| 文件页数： | 2/12页 |
| 文件大小： | 0K |
| 描述： | IC SEQUENCER QUAD ADJ 14-SOIC |
| 标准包装： | 2,500 |
| 类型： | 序列发生器 |
| 监视电压数目： | 4 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 高有效/低有效 |
| 复位超时： | 可调节/可选择 |
| 电压 - 阀值： | 可调节/可选择 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 带卷 (TR) |
ISL8700A, ISL8701A, ISL8702A, ISL8703A, ISL8704A, ISL8705A
Absolute Maximum Ratings
Thermal Information
V IN , ENABLE(#), FAULT . . . . . . . . . . . . . . . . . . . . . . . 27V, to -0.3V
Thermal Resistance (Typical, Note 2)
θ JA (°C/W)
TIME, TB, TC, TD, UV, OV . . . . . . . . . . . . . . . . . . . . . +6V, to -0.3V
SEQ_EN(#) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V IN +0.3V, to -0.3V
ENABLE, ENABLE # Output Current . . . . . . . . . . . . . . . . . . . 10mA
Operating Conditions
14 Ld SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Maximum Junction Temperature (Plastic Package) . . . . . . . +125°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . +300°C
(SOIC Lead Tips Only)
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Supply Voltage Range (Nominal). . . . . . . . . . . . . . . . . . 3.3V to 24V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
2. 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
Nominal V IN = 3.3V to +24V, T A = T J = -40°C to+85°C, Unless Otherwise Specified.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
UV AND OV INPUTS
UV/OV Rising Threshold
UV/OV Falling Threshold
V UVRvth
V UVFvth
1.16
1.06
1.21
1.10
1.28
1.18
V
V
UV/OV Hysteresis
UV/OV Input Current
V UVhys
I UV
V UVRvth - V UVFvth
-
-
104
10
-
-
mV
nA
TIME, ENABLE/ENABLE# OUTPUTS
TIME Pin Charging Current
TIME Pin Threshold
I TIME
V TIME_VTH
-
1.9
2.6
2.0
-
2.25
μ A
V
Time from V IN Valid to ENABLE_A
Time from V IN Invalid to Shutdown
ENABLE Output Resistance
ENABLE Output Low
ENABLE Pull-down Current
Delay to Subsequent ENABLE Turn-on/off
t VINSEQpd
t VINSEQpd_10
t VINSEQpd500
t shutdown
R EN
Vol
I pulld
t del_120
t del_3
t del_0
SEQ_EN = high, C TIME = open
SEQ_EN = high, C TIME = 10nF
SEQ_EN = high, C TIME = 500nF
UV or OV to simultaneous shutdown
I ENABLE = 1mA
I ENABLE = 1mA
ENABLE = 1V
R TX = 120k Ω
R TX = 3k Ω
R TX = 0 Ω
-
-
-
-
-
-
10
155
3.5
-
30
7.7
435
-
100
0.1
15
195
4.7
0.5
-
-
-
1
-
-
-
240
6
-
μ s
ms
ms
μ s
Ω
V
mA
ms
ms
ms
SEQUENCE ENABLE AND FAULT I/O
V IN Valid to FAULT Low
V IN Invalid to FAULT High
FAULT Pull-down Current
t FLTL
t FLTH
FAULT = 1V
15
-
10
30
0.5
15
50
-
-
μ s
μ s
mA
SEQ_EN Pull-up Voltage
SEQ_EN Low Threshold Voltage
SEQ_EN High Threshold Voltage
Delay to ENABLE_A Deasserted
V SEQ
Vil SEQ_EN
Vih SEQ_EN
t SEQ_EN_ENA
SEQ_EN open
SEQ_EN low to ENABLE_A low
-
-
1.2
-
2.4
-
-
0.2
-
0.3
-
1
V
V
V
μ s
BIAS
IC Supply Current
V IN Power On Reset
I VIN_3.3V
I VIN_12V
I VIN_24V
V IN_POR
V IN = 3.3V
V IN = 12V
V IN = 24V
V IN low to high
-
-
-
-
191
246
286
2.3
-
400
-
2.8
μ A
μ A
μ A
V
2
FN6381.0
October 12, 2006
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| ISL8702IBZ | 功能描述:监控电路 ADJ QUAD SEQNCR - 14 NSOIC W/ANNEAL 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 |
| ISL8702IBZ-T | 功能描述:监控电路 ADJ QD SEQNCR 14N W/ANNEAL 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 |
| ISL8703AIBZ | 功能描述:监控电路 ADJ QD SEQNCR 14N W/ANNEAL 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 |
| ISL8703AIBZ-T | 功能描述:监控电路 ADJ QD SEQNCR 14N W/ANNEAL 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 |
| ISL8704AIBZ | 功能描述:监控电路 ADJ QD SEQNCR 14N W/ANNEAL 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 |
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