- 您现在的位置：买卖IC网 > PDF目录69042 > PCF1252-8P (NXP SEMICONDUCTORS) 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8 PDF资料下载
参数资料
| 型号： | PCF1252-8P |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8 |
| 封装： | 0.300 INCH, PLASTIC, SOT-97-1, DIP-8 |
| 文件页数： | 13/16页 |
| 文件大小： | 107K |
| 代理商： | PCF1252-8P |
1998 Apr 16
6
Philips Semiconductors
Product specication
Threshold detector and reset generator
PCF1252-X family
Fig.3 Timing diagram.
handbook, full pagewidth
supply voltage
typ. = 0.6 V
undefined
output
undefined
output
POWF
reset
tR
tS
tR
reset
0 V
MGC917
0 V
VDD
Vhys
VTRIP
RESET
(SELECT = VSS)
tR = reset time (duration of reset pulse).
tS = save time (time between assertion of POWF and assertion of the reset output). This time can be used for storing of critical data and orderly system
shut-down.
Vhys = hysteresis voltage (prevents oscillation around VTRIP).
相关PDF资料 |
PDF描述 |
|---|---|
| PCF1252-9T-T | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| PCF1252-0P | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8 |
| PCF1252-5T | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| PCF1252-1P | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8 |
| PCF1252-5P | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PCF1252-8PN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector |
| PCF1252-8TD | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector |
| PCF1252-9 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Threshold detector and reset generator |
| PCF1252-9PN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector |
| PCF1252-9TD | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector |
发布紧急采购，3分钟左右您将得到回复。