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参数资料
| 型号： | ZM33164N8 |
| 厂商： | ZETEX PLC |
| 元件分类： | 电源管理 |
| 英文描述： | RF/Coaxial Connector; RF Coax Type:N; Contact Termination:Crimp; Impedance:50ohm; Body Style:Straight Plug; RG Cable Type:Belden 89880, AA4479, 9880; Body Material:Brass; Frequency Max:11GHz; Peak Voltage:1500V; Series:N RoHS Compliant: Yes |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | SO-8 |
| 文件页数： | 1/5页 |
| 文件大小： | 131K |
| 代理商： | ZM33164N8 |
SUPPLY VOLTAGE
MONITOR
ISSUE 2 – NOVEMBER 1995
ZM33164
DEVICE DESCRIPTION
The ZM33164 is a three terminal under
voltage monitor circuit for use in
microprocessor systems. The threshold
voltage of the device has been set to 4.3volts
making it ideal for 5 volt circuits.
Included in the device is a precise voltage
reference and a comparator with built in
hysteresis to prevent erratic operation. The
ZM33164 features an open collector output
capable of sinking at least l0mA which only
requires a single external resistor to
interface to following circuits.
Operation of the device is guaranteed from
one volt upwards, from this level to the
device threshold voltage the output is held
low providing a power on reset function.
Should the supply voltage, once established,
at any time drop below the threshold level
then the output again will pull low.
The device is available in a TO92 package for
through hole applications as well as SO8 and
SOT223 for surface mount requirements.
FEATURES
SO8, SOT223 and TO92 packages
Power on reset generator
Automatic reset generation
Low standby current
Guaranteed operation from 1 volt
Wide supply voltage range
Internal clamp diode to discharge delay
capacitor
4.3 volt threshold for 5 volt logic
60mV hysteresis prevents erratic operation
APPLICATIONS
Microprocessor systems
Computers
Computer peripherals
Instrumentation
Automotive
Battery powered equipment
SCHEMATIC DIAGRAM
4-94
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相关代理商/技术参数 |
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| ZM33164N8TA | 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 |
| ZM33164N8TC | 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 |
| ZM33B | 制造商:YEASHIN 制造商全称:YEASHIN 功能描述:500 mW LL-34 Hermetically Sealed Glass Zener Voltage Regulators |
| ZM33U180 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:HIGH VOLTAGE PLANAR POWER ZENER DIODE |
| ZM-3537-CW | 功能描述:LED Lighting COBs, Engines, Modules LED Module - White, Cool Rectangle 制造商:jkl components corp. 系列:- 包装:- 零件状态:有效 类型:LED 模块 颜色:冷白色 CCT（K）:6500K 波长:- 配置:矩形 通量 @ 电流/温度 -测试:100 lm（标准） 电流 - 测试:- 温度 - 测试:- 电压 - 正向（Vf）（典型值）:12V 不同测试电流时的流明/瓦:- 电流 - 最大值:- CRI（高显色指数）:80 视角:160° 特性:- 大小/尺寸:37.00mm 长 x 35.00mm 宽 高度:8.08mm 发光面（LES）:- 透镜类型:凸面镜 标准包装:30 |
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