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NE564

Philips
Part Number NE564
Manufacturer Philips
Description Phase-locked Loop
Published Apr 25, 2005
Detailed Description Philips Semiconductors Product specification Phase-locked loop NE/SE564 DESCRIPTION The NE/SE564 is a versatile, hig...
Datasheet PDF File NE564 PDF File

NE564
NE564


Overview
Philips Semiconductors Product specification Phase-locked loop NE/SE564 DESCRIPTION The NE/SE564 is a versatile, high guaranteed frequency phase-locked loop designed for operation up to 50MHz.
As shown in the Block Diagram, the NE/SE564 consists of a VCO, limiter, phase comparator, and post detection processor.
PIN CONFIGURATIONS D, N Packages V+ LOOP GAIN CONTROL INPUT TO PHASE COMP FROM VCO LOOP FILTER LOOP FILTER FM/RF INPUT BIAS FILTER GND 1 2 3 4 5 6 7 8 16 TTL OUTPUT 15 HYSTERESIS SET 14 ANALOG OUT 13 FREQ.
SET CAP 12 FREQ.
SET CAP 11 VCO OUT 2 FEATURES • Operation with single 5V supply • TTL-compatible inputs and outputs • Guaranteed operation to 50MHz • External loop gain control • Reduced carrier feedthrough • No elaborate filtering needed in FSK applications • Can be used as a modulator • Variable loop gain (externally controlled) APPLICATIONS 10 V+ 9 VCO OUT TTL TOP VIEW SR01025 • High speed modems • FSK receivers and transmitters • Frequency Synthesizers ORDERING INFORMATION DESCRIPTION 16-Pin Plastic Small Outline (SO) Package 16-Pin Plastic Dual In-Line Package (DIP) 16-Pin Plastic Dual In-Line Package (DIP) Figure 1.
Pin Configuration • Signal generators • Various satcom/TV systems • pin configuration TEMPERATURE RANGE 0 to +70°C 0 to +70°C -55 to +125°C ORDER CODE NE564D NE564N SE564N DWG # SOT109-1 SOT38-4 SOT38-4 BLOCK DIAGRAM V+ 4 5 1 14 LIMITER 6 PHASE COMPARATOR 2 DC 7 3 11 9 VCO 10 12 13 8 AMPLIFIER RETRIEVER SCHMITT TRIGGER 16 POST DETECTION PROCESSOR 15 SR01026 Figure 2.
Block Diagram 1994 Aug 31 1 853-0908 13720 Philips Semiconductors Product specification Phase-locked loop NE/SE564 ABSOLUTE MAXIMUM RATINGS SYMBOL V+ Supply voltage Pin 1 Pin 10 Sink Max (Pin 9) and sourcing (Pin 11) Bias current adjust pin (sinking) Power dissipation Operating ambient temperature NE SE TSTG Storage temperature range NOTE: Operation above 5V will require heatsinking of the case.
PARAMETER RATING 14 6 11 1 600 0 to +70 -55 to +...


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