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NTE980 Datasheet(PDF) 1 Page - NTE Electronics

Part No. NTE980
Description  Integrated Circuit CMOS, Micropower Phase-Locked Loop (PLL)
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Maker  NTE [NTE Electronics]
Homepage  http://www.nteinc.com
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NTE980
Integrated Circuit
CMOS, Micropower Phase–Locked Loop (PLL)
Description:
The NTE980 CMOS Micropower Phase–Locked Loop (PLL) consists of a low–power, linear voltage–
controlled oscillator (VCO) and two different phase comparators having a common signal–input am-
plifier and a common comparator input in a 16–Lead type package. A 5.2V zener diode is provided
for supply regulation if necessary.
Features:
D Very Low Power Consumption: 70µW (Typ) @ VCO fo = 10kHz, VDD = 5V
D Operating Frequency Range up to 1.4MHz (Typ) @ VDD = 10V, RI = 5kΩ
D Low Frequency Drift: 0.04%/°C (Typ) @ VDD = 10V
D Choice of Two Phase Comparators:
Exclusive–OR Network (I)
Edge–Controlled Memory Network w/Phase–Pulse Output for Lock Indication (II)
D High VCO Linearity: < 1% (Typ) @ VDD = 10V
D VCO Inhibit Control for ON–OFF Keying and Ultra–Low Standby Power Consumption
D Source–Follower Output of VCO Control Input (Demod. Output)
D Zener Diode to Assist Supply Regulation
D Standardized, Symmetrical Output Characteristics
D 100% Tested for Quiescent Current at 20V
D 5V, 10V, and 15V Parametric Ratings
Applications:
D FM Demodulator and Modulator
D Frequency Synthesis and Multiplication
D Frequency Discriminator
D Signal Conditioning
D FSK – Modems
D Data Synchronization
D Voltage–to–Frequency Conversion
D Tone Decoding
Absolute Maximum Ratings:
DC Supply Voltage Range (Voltages referenced to VSS terminal), VDD
–0.5 to +20V
. . . . . . . . . . . .
Input Voltage Range, All Inputs
–0.5 to VDD+0.5V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Input Current, Any One Input
±10mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation (TA = –40° to +60°C), PD
500mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TA = +60° to +85°C
Derate Linearly at 12mW/
°C to 200mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Device Dissipation Per Output Transistor (TA = –40° to +85°C)
100mW
. . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, TA
–40
° to +85°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, Tstg
–65
° to +150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperature (During Soldering, 1/16”
±1/32” from case, 10sec Max), TL
+265
°C
. . . . . . . . . . .




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