800-219-9001 RFQ
MB1504LPF — TSSOP / SSOP / MSOP package (representative)
TSSOP / SSOP / MSOP
Representative of package type
Fujitsu Semiconductor

MB1504LPF

PLL Frequency Synthesizer · SOP-16 · Analog
In stock at ZDI Part Status: Obsolete
Data last refreshed Sep 8, 2026
Manufacturer
Fujitsu Semiconductor
Mfr Part #
MB1504LPF
Series
MB1504
Category
PLL Frequency Synthesizer
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock122 pcs
Date Code95+
PackagingTUBED
Unit PriceRequest a Quote
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Product Attributes

Electrical & Parametric
FunctionSingle Serial Input PLL Frequency Synthesizer
TechnologyBiCMOS
Input Frequency (Max)520 MHz
Input Sensitivity (Min)0.20 Vp-p
Prescaler Divide Ratios32/33, 64/65
Supply Voltage (Vcc)2.7 V ~ 5.5 V (3.0 V typ)
Power Consumption30 mW (at 3.0 V, 520 MHz)
Programmable Divider18-bit (7-bit swallow, 11-bit programmable)
Programmable Reference Divider15-bit (14-bit reference, 1-bit switch)
Swallow Counter Divide Ratio0 to 127
Programmable Counter Divide Ratio16 to 2047
Reference Counter Divide Ratio8 to 16383
Phase Detector OutputOn-chip bipolar charge pump & output for external charge pump
Lock-Up SpeedLow speed
Charge Pump Voltage (Vp Max)8.5 V
Operating Temperature Range-40°C to +85°C
Storage Temperature Range-55°C to +125°C
Pin Count16
Supplier PackageFPT-16P-M06 (Plastic Flat Package / SOP-16)
Physical & Thermal
Package / CaseSOP-16
Mounting TypeSurface Mount
SeriesMB1504
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryPLL Frequency Synthesizer
TypeAnalog
Part StatusObsolete

Serial input single PLL frequency synthesizer with 520 MHz prescaler (low-speed lock-up version)

Environmental & Export Classifications

RoHS Status
Non-RoHS

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Fujitsu Semiconductor 122 95+ NEW In Stock RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
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Part record updated by grok_grounded enrichment — manufacturer, description, category, lifecycle · ZDI
Specifications reviewed & updated · ZDI
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Recent search and sourcing activity for MB1504LPF.

Engineering FAQ

MB1504LPF is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What quantity and packaging is MB1504LPF in ZDI stock?
ZDI holds 122 pcs, packaged as TUBED, date code(s) 95+. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of MB1504LPF?
Function: Single Serial Input PLL Frequency Synthesizer; Technology: BiCMOS; Input Frequency (Max): 520 MHz; Input Sensitivity (Min): 0.20 Vp-p; Prescaler Divide Ratios: 32/33, 64/65; Supply Voltage (Vcc): 2.7 V ~ 5.5 V (3.0 V typ).
What package is MB1504LPF supplied in?
MB1504LPF is supplied in the SOP-16 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source MB1504LPF beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

MB1504LPF is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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