MotorolaUnited States

MC145170-2

CODECSPlastic DIP

PLL FREQ SYNTH 2.7V-5.5V 185MHZ 16-PDIP

MC145170-2 is a PLL frequency synthesizer with 2.7-5.5V supply, up to 185MHz, available in DIP, SOG, and TSSOP packages, featuring serial interface and patented BitGrabber registers.Checked against the datasheet

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Technical parameters

Datasheet-verified parameters

25 items

Parameter	Value and test conditions	Source
Package	Plastic DIP, SOG-16, TSSOP-16
Operating Temperature Range	-40 to 85°C
RoHS	RoHS-compliant versions available
Power Supply Voltage Range	2.7 to 5.5 V
Maximum Operating Frequency	185 MHz @ Vin = 500 mVpp, 4.5 V
Minimum Operating Frequency	100 MHz @ Vin = 500 mVpp, 3.0 V
Maximum Quiescent Supply Current	100 μA @ VDD = 5.5 V
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
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 = 2.7 V; 1.35 V @ VDD = 4.5 V; 1.65 V @ VDD = 5.5 V
Minimum High-Level Input Voltage	2.16 V @ VDD = 2.7 V; 3.15 V @ VDD = 4.5 V; 3.85 V @ VDD = 5.5 V
Maximum Low-Level Output Voltage	0.1 V @ Iout = 20 μA
Minimum High-Level Output Voltage	2.6 V @ VDD = 2.7 V, Iout = -20 μA; 5.4 V @ VDD = 5.5 V, Iout = -20 μA
Maximum Input Leakage Current	±1.0 μA @ Vin = VDD or VSS, VDD = 5.5 V
Maximum Output Leakage Current	±100 nA (PDout), ±5.0 μA (Dout) @ Vin = VDD or VSS, VDD = 5.5 V
Storage Temperature	-65 to 150 °C
Power Dissipation	300 mW
DC Supply Voltage	-0.5 to 5.5 V
DC Input Voltage	-0.5 to VDD + 0.5 V
DC Output Voltage	-0.5 to VDD + 0.5 V
DC Input Current, per Pin	±10 mA
DC Output Current, per Pin	±20 mA
DC Supply Current, VDD and VSS Pins	±30 mA
Lead Temperature	260 °C (1 mm from Case for 10 seconds)

All parameters (7)ExpandCollapse

Power
Maximum Quiescent Supply Current	100 μA (Max)
Power Supply 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	-40 to 85°C
Package	Plastic DIP
Other
N Counter Division Range	40 to 65,535
R Counter Division Range	1 and 5 to 32,767

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DatasheetDatasheet · 1.2 MB · 2026-11-04

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