DS21600N+ datasheet, PDF - EEWORLD Datasheet

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DS21600N+: Descriptionclock generators & support products 3.3/5V clock rate adapter; Categorylogic logic; File Size95KB，12 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html; Environmental Compliance

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DS21600N+ Overview

clock generators & support products 3.3/5V clock rate adapter

DS21600N+ Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	DIP
package instruction	DIP,
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Is Samacsys	N
Other features	ALSO OPERATES AT 5V SUPPLY
series	21600
Input adjustment	STANDARD
JESD-30 code	R-PDIP-T8
JESD-609 code	e3
length	9.375 mm
Logic integrated circuit type	PLL BASED CLOCK DRIVER
Humidity sensitivity level	1
Number of functions	1
Number of inverted outputs
Number of terminals	8
Actual output times	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	260
propagation delay (tpd)	15 ns
Certification status	Not Qualified
Maximum seat height	4.572 mm
Maximum supply voltage (Vsup)	3.465 V
Minimum supply voltage (Vsup)	3.135 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	NO
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	7.62 mm
minfmax	6.176 MHz
Base Number Matches	1

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DS21600/DS21602/DS21604

3.3V/5V Clock Rate Adapter

www.maxim-ic.com

GENERAL DESCRIPTION

The DS21600/DS21602/DS21604 are multiple-rate

clock adapters that convert between E-carrier and T-

carrier clocks rates. A T1 or E1 clock output,

CLKOUT1, is available, along with a higher multiple

rate clock output, CLKOUT2. CLKOUT1 and

CLKOUT2 are frequency locked to the clock input

CLKIN. The clock outputs, along with frame-sync

output, can be phase-aligned to a frame-sync input.

The devices are fully compatible with the LXP600A,

LXP602, and LXP604, and operate from either a 5V

or 3.3V supply. All operation modes include a

standard 8kHz output.

The DS21600/DS21602/DS21604 are available in

16-pin SO, and are rated for industrial temperatures.

FEATURES



Direct Drop-In Replacement for LXP600ASE,

LXP602SE, and LXP604SE

Converts E-Carrier Clock Rates to T-Carrier

Clock Rates

Converts T-Carrier Clock Rates to E-Carrier

Clock Rates

3.3V or 5V Supply

Low Jitter Output

Multiple Output Clocks Synchronized to

Input Clock

8kHz Frequency-Locked Output for All

Operation Modes

No External Components Required

16-Pin SO and 8-Pin DIP

Industrial Temperature Range: -40°C to

+85°C

ORDERING INFORMATION

PART

DS21600SN

DS21600SN+

DS21600N

DS21600N+

DS21602SN

DS21602SN+

DS21602N

DS21602N+

DS21604SN

DS21604SN+

DS21604N

DS21604N+

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

16 SO

8 DIP

16 SO

8 DIP

16 SO

8 DIP

PIN CONFIGURATION

TOP VIEW

Dallas

Semiconductor

DS21600/2/4

Denotes a lead(Pb)-free/RoHS-compliant device.

FREQUENCY CONVERSIONS (MHz)

PART

DS21600

DS21602

DS21604

CLKIN

1.544

2.048

1.544

2.048

1.544

4.096

CLKOUT1

2.048

1.544

2.048

1.544

4.096

1.544

CLKOUT2

6.144

6.176

8.192

6.176

8.192

6.176

Note:

Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device

may be simultaneously available through various sales channels. For information about device errata, click here:

www.maxim-ic.com/errata.

1 of 12

REV: 011606

TABLE OF CONTENTS

1.1

PIN DESCRIPTION ................................................................................................ 3

AME

ROSS

-R

EFERENCE TO

LXP60X ......................................................................... 3

2.1

2.2

FUNCTIONAL DESCRIPTION ............................................................................... 4

ODE

ELECT

..................................................................................................................... 4

RAME

-S

YNC

NPUT

............................................................................................................. 4

3.1

OUTPUT JITTER.................................................................................................... 4

ITTER

RANSFER

................................................................................................................ 5

OPERATING PARAMETERS................................................................................. 7

PACKAGE INFORMATION.................................................................................. 11

REVISION HISTORY............................................................................................ 12

LIST OF FIGURES

Figure 1-1. Block Diagram ........................................................................................................................3

Figure 3-1. Nominal Jitter Transer for 2.048MHz to 1.544MHz Conversion.............................................5

Figure 3-2. Nominal Jitter Transfer for 1.544MHz to 2.048MHz Conversion ............................................6

Figure 4-1. DS21600/DS21602 High-to-Low Frequency Conversion Frame-Sync Alignment .................8

Figure 4-2. DS21604 High-To-Low Frequency Conversion Frame-Sync Alignment ................................9

Figure 4-3. DS21600 Low-to-High Frequency Conversion Frame-Sync Alignment .................................9

Figure 4-4. DS21602 Low-to-High Frequency Conversion Frame-Sync Alignment ...............................10

Figure 4-5. DS21604 Low-to-High Frequency Conversion Frame-Sync Alignment ...............................10

LIST OF TABLES

Table 1-A. Pin Description ........................................................................................................................3

Table 1-B. Pin Name Cross-Reference to LXP60x...................................................................................3

Table 2-A. Frequency Conversions (MHz) ...............................................................................................4

Table 3-A. Output Jitter Specifications .....................................................................................................4

2 of 12

DS21600N+ Related Products

	DS21600N+	DS21600SN+T&R	DS21602SN+
Description	clock generators & support products 3.3/5V clock rate adapter	clock generators & support products 3.3/5V clock rate adapter	clock generators & support products 3.3/5V clock rate adapter
Is it lead-free?	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to
Parts packaging code	DIP	SOIC	SOIC
package instruction	DIP,	SOP,	SOP,
Contacts	8	16	16
Reach Compliance Code	compli	compli	compli
ECCN code	EAR99	EAR99	EAR99
Is Samacsys	N	N	N
Other features	ALSO OPERATES AT 5V SUPPLY	ALSO OPERATES AT 5V SUPPLY	ALSO OPERATES AT 5V SUPPLY
series	21600	21600	21602
Input adjustment	STANDARD	STANDARD	STANDARD
JESD-30 code	R-PDIP-T8	R-PDSO-G16	R-PDSO-G16
JESD-609 code	e3	e3	e3
length	9.375 mm	10.285 mm	10.3 mm
Logic integrated circuit type	PLL BASED CLOCK DRIVER	PLL BASED CLOCK DRIVER	PLL BASED CLOCK DRIVER
Humidity sensitivity level	1	1	1
Number of functions	1	1	1
Number of terminals	8	16	16
Actual output times	2	2	2
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260	260
propagation delay (tpd)	15 ns	15 ns	15 ns
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	4.572 mm	2.67 mm	2.65 mm
Maximum supply voltage (Vsup)	3.465 V	3.465 V	3.465 V
Minimum supply voltage (Vsup)	3.135 V	3.135 V	3.135 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V
surface mount	NO	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Terminal form	THROUGH-HOLE	GULL WING	GULL WING
Terminal pitch	2.54 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	30	NOT SPECIFIED	NOT SPECIFIED
width	7.62 mm	7.495 mm	7.5 mm
minfmax	6.176 MHz	6.176 MHz	8.192 MHz
Base Number Matches	1	1	1

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