MC145151DW2R2

$3.54

Description：IC PLL CLOCK/FREQ SYNTH 28SOIC
Series：-

SKU:5a369ad51d16 Category: Clock Generators, PLLs, Frequency Synthesizers Brand: NXP USA Inc.

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Product introduction

MC145151DW2R2 is listed in the Clock Generators, PLLs, Frequency Synthesizers range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC PLL CLOCK/FREQ SYNTH 28SOIC. Review the specifications below when checking this part for your BOM.

Clock Generators, PLLs, Frequency Synthesizers specifications for MC145151DW2R2

Description：IC PLL CLOCK/FREQ SYNTH 28SOIC
Series：-
Package：Tape & Reel (TR)
Mfr：NXP USA Inc.
PLL：Yes
Input：Clock
Output：CMOS
Number of Circuits：1
Ratio - Input:Output：1:01
Differential - Input:Output：No/No
Frequency - Max：25MHz
Divider/Multiplier：Yes/No
Voltage - Supply：3V ~ 9V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：28-SOIC (0.295", 7.50mm Width)
Supplier Device Package：28-SOIC
Type：PLL Clock/Frequency Synthesizer
Grade：-
Qualification：-

Clock Generators, PLLs, Frequency Synthesizers datasheet and documents for MC145151DW2R2

MC145151DW2R2

Clock Generators, PLLs, Frequency Synthesizers Overview

The MC145151DW2R2 is a CMOS parallel-input PLL frequency synthesizer in an SOG package. It features a 14-bit ÷N counter (range 3 to 16383) and interfaces with single-modulus prescalers. The device operates on a 3.0 V to 9.0 V supply with low power consumption. Key specifications include eight user-selectable reference divide values, a lock detect signal, and a linearized digital phase detector. It supports both on-chip and off-chip reference oscillator operation.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

14-bit programmable divide-by-N counter with range of 3 to 16383
Eight selectable reference divider values: 8, 128, 256, 512, 1024, 2048, 2410, 8192
Linearized digital phase detector with single-ended or double-ended error signal options
Lock detect output indicating loop synchronization status

Clock Generators, PLLs, Frequency Synthesizers Applications

CATV TV tuning systems
AM/FM radio scanning receivers
Two-way radio transceivers
Amateur radio equipment

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the SOG package designation and tape-and-reel suffix against the official datasheet ordering information. Confirm that the specific revision matches the required electrical characteristics for the target operating temperature range of -40°C to 85°C.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when interfacing with single-modulus prescalers is required. Ensure the application voltage stays within the 3.0 V to 9.0 V range. Consider the MC145152-2 variant if dual-modulus prescaler support and a different reference divider set are needed instead.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the MC145151-2/145152-2 family of CMOS PLL frequency synthesizers. It serves as an improved-performance drop-in replacement for the older MC145151-1 model, offering reduced power consumption and enhanced ESD and latch-up protection capabilities.