PE3240EK datasheet(7/12 Pages) PEREGRINE

Part #	PE3240EK

Description	2.2 GHz UltraCMOS??Integer-N PLL for Low Phase Noise Applications

Download	12 Pages

Scroll/Zoom	100%

Manufacturer	PEREGRINE [Peregrine Semiconductor Corp.]

Direct Link	http://www.peregrine-semi.com

Logo

7 / 12 page

Product Specification

PE3240

Page 7 of 12

Document No. 70-0034-02

│ www.psemi.com

Functional Description

The PE3240 consists of a prescaler, counters, a

phase detector and control logic. The dual

modulus prescaler divides the VCO frequency by

either 10 or 11, depending on the value of the

modulus select. Counters “R” and “M” divide the

reference and prescaler output, respectively, by

integer values stored in a 20-bit register.

An

additional counter (“A”) is used in the modulus

select logic.

The phase-frequency detector generates up and

down frequency control signals. Data is written

into the internal registers via the three wire serial

bus. There are also various operational and test

modes and a lock detect output.

Figure 6. Functional Block Diagram

Control

Logic

Modulus

Select

10/11

Prescaler

M Counter

(9-bit)

R Counter

(6-bit)

Phase

Detector

2 k

Ω

PD_U

PD_D

LD

Cext

R(5:0)

M(8:0)

A(3:0)

Sdata

Control

Pins

fr

Fin

fc

fp

Similar Part No. - PE3240EK

Manufacturer	Part #	Datasheet	Description
Pasternack Enterprises,...	PE3240	136Kb / 1P	CABLE ASSEMBLY, RG142B/U, BNC MALE TO SMC PLUG
	PE3240-12	136Kb / 1P	CABLE ASSEMBLY, RG142B/U, BNC MALE TO SMC PLUG
	PE3240-24	136Kb / 1P	CABLE ASSEMBLY, RG142B/U, BNC MALE TO SMC PLUG
	PE3240-36	136Kb / 1P	CABLE ASSEMBLY, RG142B/U, BNC MALE TO SMC PLUG
	PE3240-48	136Kb / 1P	CABLE ASSEMBLY, RG142B/U, BNC MALE TO SMC PLUG

More results

Similar Description - PE3240EK

Manufacturer	Part #	Datasheet	Description
Peregrine Semiconductor...	PE3239	214Kb / 12P	2.2 GHz Integer-N PLL for Low Phase Noise Applications
	PE3238	273Kb / 15P	1500 MHz UltraCMOS??Integer-N PLL for Low Phase Noise Applications
	PE3335	235Kb / 15P	3000 MHz UltraCMOS??Integer-N PLL for Low Phase Noise Applications
Peregrine Semiconductor	PE33241	466Kb / 13P	UltraCMOS Integer-N PLL Frequency Synthesizer for Low Phase Noise Applications
Peregrine Semiconductor...	PE3336	233Kb / 15P	3000 MHz UltraCMOS??Integer-N PLL for Low Phase Noise Applications
	PE3340	141Kb / 12P	3.0 GHz Integer-N PLL for Low Phase Noise Applications
	PE3339	143Kb / 12P	3.0 GHz Integer-N PLL for Low Phase Noise Applications
	PE3236	252Kb / 15P	2200 MHz UltraCMOS-TM Integer-N PLL for Low Phase Noise Applications
	PE83336	277Kb / 14P	3.0 GHz Integer-N PLL for Low Phase Noise Applications
Peregrine Semiconductor	PE83336	338Kb / 12P	3000 MHz UltraCMOS Integer-N PLL For Low Phase Noise Applications Military Operating Temperature Range

More results

PE3240EK Datasheet(PDF) 7 Page - Peregrine Semiconductor Corp.

PE3240EK Datasheet(HTML) 7 Page - Peregrine Semiconductor Corp.

Similar Part No. - PE3240EK

Similar Description - PE3240EK

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Datasheet Download

Link URL