NB2304AI1DR2G ON Semiconductor, NB2304AI1DR2G Datasheet

NB2304AI1DR2G

Manufacturer Part Number

NB2304AI1DR2G

Description

IC BUFFER CLOCK QUAD 3.3V 8-SOIC

Manufacturer

ON Semiconductor

Type

Zero Delay Bufferr

Datasheet

1.NB2304AI1D.pdf (7 pages)

Specifications of NB2304AI1DR2G

Pll

Yes

Input

Clock

Output

Clock

Number Of Circuits

Ratio - Input:output

1:4

Differential - Input:output

No/No

Frequency - Max

133.3MHz

Divider/multiplier

No/No

Voltage - Supply

3 V ~ 3.6 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (3.9mm Width)

Frequency-max

133MHz

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

NB2304AI1DR2G

Manufacturer:

ON Semiconductor

Quantity:

1 700

Company:

Meier Automation Equipment Co., Limited

Part Number:

NB2304AI1DR2G

Manufacturer:

ON/安森美

Quantity:

20 000

Current page: 1 of 7
Download datasheet (150Kb)

NB2304A

3.3 V Zero Delay

Clock Buffer

distribute high- -speed clocks in PC, workstation, datacom, telecom

and other high- -performance applications. It is available in an 8 pin

package. The part has an on- -chip PLL which locks to an input clock

presented on the REF pin. The PLL feedback is required to be driven

to FBK pin, and can be obtained from one of the outputs. The

input- -to- -output propagation delay is guaranteed to be less than

250 ps, and the output- -to- -output skew is guaranteed to be less than

200 ps.

NB2304A devices can accept the same input clock and distribute it. In

this case, the skew between the outputs of the two devices is

guaranteed to be less than 500 ps.

NB2304A Configurations Table). The NB2304AI1 is the base part,

where the output frequencies equal the reference if there is no counter

in the feedback path. The NB2304AI1H is the high- -drive version of

the - -1 and the rise and fall times on this device are much faster.

frequencies on each output Bank. The exact configuration and output

frequencies depend on which output drives the feedback pin.

Features



 Semiconductor Components Industries, LLC, 2010

October, 2010 - - Rev. 9

The NB2304A is a versatile, 3.3 V zero delay buffer designed to

The NB2304A has two Banks of two outputs each. Multiple

The NB2304A is available in two different configurations (Refer to

The NB2304AI2 allows the user to obtain REF, 1/2 X and 2X

Load on FBK Input

Zero Input - - Output Propagation Delay, Adjustable by Capacitive

Multiple Configurations - - Refer to NB2304A Configurations Table

Input Frequency Range: 15 MHz to 133 MHz

Multiple Low- -Skew Outputs

Output- -Output Skew < 200 ps

Device- -Device Skew < 500 ps

Two Banks of Four Outputs

Less than 200 ps Cycle- -to- -Cycle Jitter (- -1, - -1H, - -5H)

Available in Space Saving, 8 pin 150 mil SOIC Package

3.3 V Operation

Advanced 0.35 m CMOS Technology

Guaranteed Across Commercial and Industrial Temperature Ranges

These are Pb- -Free Devices

See detailed ordering and shipping information in the package

dimensions section on page 6 of this data sheet.

*For additional marking information, refer to

Application Note AND8002/D.

ORDERING INFORMATION

XXXX

http://onsemi.com

CASE 751

D SUFFIX

SOIC- -8

= Device Code

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb--Free Package

Publication Order Number:

DIAGRAM*

MARKING

NB2304A/D

XXXX

ALYW

Related parts for NB2304AI1DR2G

NB2304AI1DR2G Summary of contents

Page 1

NB2304A 3.3 V Zero Delay Clock Buffer The NB2304A is a versatile, 3.3 V zero delay buffer designed to distribute high- -speed clocks in PC, workstation, datacom, telecom and other high- -performance applications available pin ...

Page 2

REF (see Figures 11 and 12 for device specific Block Diagrams) Table 1. CONFIGURATIONS Device Feedback From NB2304AI1 Bank A or Bank B NB2304AI1H Bank A or Bank B NB2304AI2 Bank A NB2304AI2 Bank B 1 REF CLKA1 2 NB2304A ...

Page 3

Table 3. MAXIMUM RATINGS Parameter Supply Voltage to Ground Potential DC Input Voltage (Except REF) DC Input Voltage (REF) Storage Temperature Maximum Soldering Temperature (10 sec) Junction Temperature Static Discharge Voltage (per MIL--STD--883, Method 3015) Stresses exceeding Maximum Ratings may ...

Page 4

Table 6. SWITCHING CHARACTERISTICS (All parameters are specified with loaded outputs) Parameter Description t Output Frequency 1 t Duty Cycle = ( 100 (all devices) t Output Rise Time 3 (--1, --2) Output ...

Page 5

Zero Delay and Skew Control For applications requiring zero input- -output delay, all outputs must be equally loaded. 1500 1000 500 0 --500 --1000 --1500 --30 --25 --20 --15 --10 -- OUTPUT LOAD DIFFERENCE: FBK LOAD -- CLKA/CLKB ...

Page 6

... GND Figure 9. Test Circuit #1 PLL REF Figure 11. NB2304AI1 and NB2304AI1H ORDERING INFORMATION Device Marking NB2304AI1DG 4I1 NB2304AI1DR2G 4I1 NB2304AI1HDG 4I1H NB2304AI1HDR2G 4I1H NB2304AI2DG 4I2 NB2304AI2DR2G 4I2 †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D ...

Page 7

... *For additional information on our Pb--Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “ ...

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