NTE15044
NTE15044 is Integrated Circuit CMOS / LSI manufactured by NTE Electronics.
Description
: The NTE15044 is an integrated circuit in a 3- Lead DIP type package which generates a reset signal for initializing microputers and LSI systems at their power- on time, and a reset signal for preventing an abnormal system run at power fluctuation time. Features
: D Generates a Reset Signal at Power- On Time Until Reaching a Constant Voltage D Generates a Reset Signal Below a Constant Voltage at Power- Off Time D Generates a Reset Signal when the Supply Voltage Falls, and Cancels it when the Supply Voltage is Restored D Capable of Detecting a Battery Service Life D 3- Pin Adjustment- Free Device D High- Accuracy Voltage Detection D Low Power Consumption: 10µA Typ @ VDD = 5V Absolute Maximum Ratings: (VSS = 0, TA = +25°C unless otherwise specified) Supply Voltage, VDD
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- 7V Output Voltage, VO
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- 0.3 to VDD +0.3V Operating Ambient Temperature, Topr
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- 20° to +70°C Storage Temperature Range, Tstg
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- 55° to +125°C Remended Operating Conditions: (VSS = 0, TA = +25°C unless otherwise specified)
Parameter Supply Voltage Symbol VDD Test Conditions Min 2 Typ
- Max 6 Unit V
DC Electrical Characteristics: (VSS = 0, TA =
- 20° to +70°C unless otherwise specified)
Parameter Supply Current Detected Voltage Hysteresis Width Detected Voltage at Supply Voltage Fall Output Voltage High Level Output Voltage Low Level Symbol IDD VDL ∆VD VOH VOL Test Conditions VDD = 5V at no- load output TA = +25°C TA = +25°C IOH =
- 40µA IOL = 0.7m A, VDD = 3V Min
- 4.0 100 0.8 VDD VSS Typ 10
- 200
- - Max 30 4.3 300 VDD 0.4 Unit µA V m V V V
AC Electrical Characteristics:
Parameter Reset Cancel Time Reset Time Symbol...
