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请参阅产品规格
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商品编号:
74HCT4046AD,118
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简述:
Phase-locked loop with VCO
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描述:
The 74HC4046A; 74HCT4046A is a high-speed Si-gate CMOS device. It is specified in compliance with JEDEC standard no 7A.
- 数据手册:
特性
Low power consumption
VCO-Inhibit control for ON/OFF keying and for low standby power consumption
Center frequency up to 17 MHz (typical) at VCC = 4.5 V
Choice of three phase comparators:
PC1: EXCLUSIVE-OR
PC2: Edge-triggered J-K flip-flop
PC3: Edge-triggered RS flip-flop
Excellent Voltage Controlled Oscillator (VCO) linearity
Low frequency drift with supply voltage and temperature variations
Operating power supply voltage range:
VCO section 3.0 V to 6.0 V
Digital section 2.0 V to 6.0 V
Zero voltage offset due to operational amplifier buffering
ESD protection:
HBM: ANSI/ESDA/Jedec JS-001 Class 2 exceeds 2 kV
CDM: ANSI/ESDA/Jedec JS-002 Class C3 exceeds 1 kV
目标应用
FM modulation and demodulation
Frequency synthesis and multiplication
Frequency discrimination
Tone decoding
Data synchronization and conditioning
Voltage-to-frequency conversion
Motor-speed control
