Alarm Clock. NTE2060 Datasheet

NTE2060 Clock. Datasheet pdf. Equivalent

Part NTE2060
Description Integrated Circuit PMOS LSI Alarm Clock
Feature NTE2060 & NTE2061 Integrated Circuit PMOS LSI Alarm Clock Circuit Applications: D Alarm Clock D Cloc.
Manufacture NTE
Datasheet
Download NTE2060 Datasheet




NTE2060
NTE2060 & NTE2061
Integrated Circuit
PMOS LSI Alarm Clock Circuit
Applications:
D Alarm Clock
D Clock Radio
D Timer for Home Appliances
D Display of Elapsed Time
Functions:
D Real Time Display
D Alarm With Snooze Function
D Sleep Timer (59 Minutes Max)
Features:
D Single Chip P–Channel ED MOS LSI
D Direct Drive Capable:
LED (5mA or More, Red LED)
Fluorescent Display Tube (Light–Up Voltage 16V or Less)
D Wide Operating Voltage Range: –8V to –16V
D Capable of 50Hz or 60Hz Reference Frequency
D Two Selections of Display Mode:
AM/PM 12–Hour
24–Hour
D 24–Hour Alarm Function
D Repeatable Snooze Function
D Presettable 59–Minute Down Counter (Sleep Timer)
D SNOOZE Pin can be used to Set the Sleep Timer with One Touch
D Clock Input Noise Eliminator
D Power Failure Indicating Function (All Digits Flashing):
12H Display Mode AM or OUTPUT of LSI
24H Display Mode AM, PM or b & c OUTPUT of LSI



NTE2060
Absolute Maximum Ratings: (TA = +25°C, VSS = 0V unless otherwise specified)
Maximum Supply Voltage, VDDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 to +0.3V
Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDD 0.3 to +0.3V
Output Voltage (Output Pin OFF), VOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDD 0.3 to +0.3V
Allowable Power Dissipation (TA = +70°C), PDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900mW
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55° to +125°C
Recommended Operating Conditions: (TA = +25°C, VSS = 0V unless otherwise specified)
Parameter
Symbol Min Typ Max Unit
Supply Voltage
Input HLevel Voltage
Input LLevel Voltage
VDD 16 12 8
V
VIH 1 0 V
VIL VDD VDD +2 V
Electrical Characteristics: (TA = +25°C, VSS = 0V, VDD = 12V ±2V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Output “H” Level Current
ALARM OUT, SLEEP OUT
b & c, a & d
1Hz
All Other Outputs
Output Leakage Current
ALARM OUT, SLEEP OUT
All Other Outputs
Current Dissipation
IOH (1)
IOH (2)
IOH (3)
IOH (4)
VOH = VSS 2V
VOH = VSS 2.5V
VOH = VSS 2.5V
VOH = VSS 2.5V
IOL (1)
IOL (2)
IDD
VOL = VDD
VOL = VDD + 1.8V
VDD = 12V
0.5
mA
10
mA
13
mA
5 Note 1 mA
––
––
3
5 µA
50 µA
mA
Note 1. 11mA Max is allowed in the range where the power dissipation is 900mW and 1.2W at
TA = +70°C and +25°C respectively.
Function Table A:
Alarm Display Input
L
H
L
H
L
H
L
H
Seconds Display Input
L
L
H
H
L
L
H
H
Sleep Display Input
L
L
L
L
H
H
H
H
Note 2. H: Input Pin ––– VSS Level
L: Input Pin ––– VDD Level (or Open)
Display Mode
Real Time Display
Alarm Display
Seconds Display
Alarm Display
Sleep Display
Sleep Display
Sleep Display
Sleep Display







@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)