PIN CONNECTIONS

ML145170-5P

Clock Generators, PLLs, Frequency SynthesizersSO 16

IC PLL FREQ SYNTH 26-PIN SOP

ML145170-5P is a PLL frequency synthesizer with 2.7-5.5V supply, 185MHz max frequency, SO-16 package, supporting MF/HF/VHF bands with BitGrabber register interface.Checked against the datasheet

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Technical parameters

Key specs

Max frequency185 MHzMax · Vin = 500 mVpp，Vin = 500 mVpp

Supply voltage2.7 ~ 5.5 V

Datasheet-verified parameters

19 items

Parameter	Value and test conditions	Source
Maximum Operating Frequency	185 MHz @ Vin = 500 mVpp, 4.5 V; 100 MHz @ Vin = 500 mVpp, 3.0 V
Operating Voltage Range	2.7 to 5.5 V
Package	SO 16 (PLASTIC PACKAGE CASE 751B)
Operating Temperature Range	TA = -40° to +85° C
Storage Temperature	-65 to 150 °C
Operating Supply Current	0.6 mA @ 3.0 V, 30 MHz; 1.5 mA @ 3.0 V, 100 MHz; 3.0 mA @ 5.0 V, 50 MHz; 5.8 mA @ 5.0 V, 185 MHz
Maximum Quiescent Supply Current	100 μA @ VDD = 5.5 V, Vin = VDD or VSS, Outputs Open
R Counter Division Range	1 and 5 to 32,767
N Counter Division Range	40 to 65,535
Maximum Low-Level Input Voltage	0.54 V @ VDD=2.7V; 1.35 V @ VDD=4.5V; 1.65 V @ VDD=5.5V
Minimum High-Level Input Voltage	2.16 V @ VDD=2.7V; 3.15 V @ VDD=4.5V; 3.85 V @ VDD=5.5V
Maximum Low-Level Output Voltage	0.1 V @ Iout=20 μA, VDD=2.7V to 5.5V
Minimum High-Level Output Voltage	2.6 V @ Iout=-20 μA, VDD=2.7V; 5.4 V @ VDD=5.5V
Maximum Input Leakage Current	±1.0 μA @ Vin=VDD or VSS, VDD=5.5V
Power Dissipation	300 mW
DC Supply Voltage (Maximum Ratings)	-0.5 to 5.5 V
DC Input Voltage (Maximum Ratings)	-0.5 to VDD + 0.5 V
DC Output Current, per Pin (Maximum Ratings)	±20 mA
Lead Temperature (Maximum Ratings)	260 °C (1 mm from Case for 10 seconds)

All parameters (6)ExpandCollapse

Power
Operating Voltage Range	2.7 to 5.5 V
AC and DC characteristics
Maximum Operating Frequency	185 MHz @ Vin = 500 mVpp, 4.5 V
Environment and package
Operating Temperature Range	TA = -40° to +85° C
Package	SO 16
Other
N Counter Division Range	40 to 65,535
R Counter Division Range	1 and 5 to 32,767

Pinout and package

Pin	Name	Function
1		OSCin Oscillator Input
2		OSCout Oscillator Output
3		REFout Reference Output
4		fin Frequency Input
5		Din Data Input
6	ENB	Enable
7	CLK	Clock
8		Dout Data Output
9		fR Reference Frequency Output
10		fV VCO Frequency Output
11	LD	Lock Detect
12	VSS	Ground
13		PDout Single-Ended Phase Detector Output
14		φR Reference Phase Output
15		φV VCO Phase Output
16	VDD	Power Supply

Documents

DatasheetDatasheet · 2.1 MB · 2026-11-04

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