TLC2933 datasheet(1/21 Pages) TI

tên linh kiện	TLC2933

Giải thích chi tiết về linh kiện	HIGH-PERFORMANCE PHASE-LOCKED LOOP

PDF	21 Pages

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nhà sản xuất	TI [Texas Instruments]

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TLC2933

HIGH-PERFORMANCE PHASE-LOCKED LOOP

SLAS136A – APRIL 1996 – REVISED JUNE 1997

1

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

D Voltage-Controlled Oscillator (VCO)

Section:

– Ring Oscillator Using Only One

External Bias Resistor (RBIAS)

– Lock Frequency:

43 MHz to 100 MHz (VDD = 5 V ±5%,

TA = –20°C to 75°C, ×1 Output)

37 MHz to 55 MHz (VDD = 3 V ±5%,

TA = –20°C to 75°C)

D Phase-Frequency Detector (PFD) Section

Includes a High-Speed Edge-Triggered

Detector With Internal Charge Pump

D Independent VCO, PFD Power-Down Mode

D Thin Small-Outline Package (14 terminal)

D CMOS Technology

D Typical Applications:

– Frequency Synthesis

– Modulation/Demodulation

– Fractional Frequency Division

D CMOS Input Logic Level

description

The TLC2933 is designed for phase-locked-loop (PLL) systems and is composed of a voltage-controlled

oscillator (VCO) and an edge-triggered-type phase frequency detector (PFD). The oscillation frequency range

of the VCO is set by an external bias resistor (RBIAS). The high-speed PFD with internal charge pump detects

the phase difference between the reference frequency input and signal frequency input from the external

counter. Both the VCO and the PFD have inhibit functions that can be used as a power-down mode. With the

high-speed and stable VCO characteristics, the TLC2933 is well suited for use in high-performance PLL

systems.

functional block diagram

Phase

Frequency

Detector

4

5

9

6

FIN –A

FIN –B

PFD INHIBIT

PFD OUT

Voltage-

Controlled

Oscillator

12

13

10

3

VCO IN

BIAS

VCO INHIBIT

VCO OUT

2

TEST

AVAILABLE OPTIONS

PACKAGE

TA

SMALL OUTLINE

(PW)

–20

°C to 75°C

TLC2933PWLE

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

1

2

3

4

5

6

7

14

13

12

11

10

9

8

LOGIC VDD

TEST

VCO OUT

FIN – A

FIN – B

PFD OUT

LOGIC GND

VCO VDD

BIAS

VCO IN

VCO GND

VCO INHIBIT

PFD INHIBIT

NC

PW PACKAGE†

(TOP VIEW)

NC – No internal connection

† Available in tape and reel only and ordered as the

TLC2933PWLE.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Copyright

Số phần tương tự - TLC2933

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	TLC2933	680Kb / 24P	HIGH-PERFORMANCE PHASE-LOCKED LOOP
	TLC2933A	282Kb / 19P	HIGH PERFORMANCE PHASE LOCKED LOOP
	TLC2933A	677Kb / 24P	HIGH PERFORMANCE PHASE LOCKED LOOP
	TLC2933A	509Kb / 25P	HIGH PERFORMANCE PHASE LOCKED LOOP OCTOBER 2005
	TLC2933AIPW	282Kb / 19P	HIGH PERFORMANCE PHASE LOCKED LOOP

More results

Mô tả tương tự - TLC2933

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	TLC2932	418Kb / 24P	HIGH-PERFORMANCE PHASE-LOCKED LOOP
Z-Communications, Inc	PSA4000A	78Kb / 2P	LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP
	PSA4900A	79Kb / 2P	LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP
	PSA5300A	80Kb / 2P	LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP
Texas Instruments	TLC2933A	282Kb / 19P	HIGH PERFORMANCE PHASE LOCKED LOOP
	TLC2932A	285Kb / 19P	HIGH PERFORMANCE PHASE LOCKED LOOP
	TLC2932	811Kb / 29P	HIGH-PERFORMANCE PHASE-LOCKED LOOP
	TLC2932A	680Kb / 24P	HIGH PERFORMANCE PHASE LOCKED LOOP
	TLC2933	680Kb / 24P	HIGH-PERFORMANCE PHASE-LOCKED LOOP
	TLC2933A	677Kb / 24P	HIGH PERFORMANCE PHASE LOCKED LOOP

More results

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