MB1519 Fujitsu Microelectronics, Inc., MB1519 Datasheet - Page 3

• Manufacturer Part Number: MB1519
• Description: Dual Serial Input Pll Frequency Synthesizer
• Manufacturer: Fujitsu Microelectronics, Inc.

BLOCK DESCRIPTIONS
TRANSMIT/RECEPTION BLOCK
COMMON BLOCK
20-bit latch
Programmable divider consisting of:
Binary 7-bit swallow counter (Divide ratio: 0 to 127)
Binary 11-bit programmable counter (Divide ratio: 16 to 2047)
Phase detector with phase polarity change function
600MHz dual modulus prescaler (Divide ratio: 64/65)
Charge pump
23-bit shift register
Programmable divider consisting of:
Reference counter (Divide ratio: 512, 1024)
(Divide frequency = 25kHz, 12.5kHz (Crystal oscillator frequency = 12.8MHz)
Crystal oscillator
fp monitor output selector
Latch selector
Schmitt circuits
Analog switches
MB1519
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