DFNS16-BLZ50MHZXB100 [CTS]

HCMOS/TTL Output Clock Oscillator, 50MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN;


型号：	DFNS16-BLZ50MHZXB100
厂家：	CTS
描述：	HCMOS/TTL Output Clock Oscillator, 50MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
文件：	总4页 (文件大小：114K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

M I N I AT U R E S U R F AC E M O U N T C L O C K O S C I L L AT O R

D F N S 1 6 - B AN D D F N S 1 7 - B

DFN S16

DFN S17

FEATURES

1 to 50 MHz

2.5 0.15

3.2 0.1

Standard ceramic package

HCMOS/TTL compatible output

0.9

1.2

0.9

0.7

APPLICATIONS

Clocking/Datacomms /PCMCIA

Function

DFN S16/S17

PC board footprint

Enable/Disable

GND

Output

0.8

Vcc

1.4

0.7

1.0

TYPE

Frequency Range

DFN S16-BLZ

DFN S17-BLZ

DFN S16-BYZ

DFN S17-BYZ

1 to 50 MHz

ELECTRICAL SPECIFICATIONS

supply voltage

3.3 V 10 %

≤ 25 mA

1.8 V 5 %

supply current (no load)

output load

≤ 25 mA

HCMOS 15 pF or 10 TTL

duty cycle

rise/fall times

high/low levels

40/60...60/40 % @ 50% level

10 to 90 % ≤ 10 ns

≥ 2.7 V/ ≤ 0.4 V

40/60...60/40 % @ 50% level

10 to 90 % ≤ 10 ns

≥ 1.6 V/ ≤ 0.2 V

tri-state output on pin 1

high or open = enable, low = high Z

period jitter (p-p)

period jitter (1 sigma)

≤ 100 ps

≤ 25 ps

≤ 100 ps

≤ 25 ps

start up

≤ 10 ms @ 3.00 V

≤ 10 ms @ 1.70 V

FREQUENCY STABILITY

types

stability [ ppm ] and temperature code

temperature range

0 to 70°C

stability

code

XB25

XE50

stability

code

XB50

XE75

stability

code

XB100

XE100

≤

100

all types

-40 to 85°C

≤

remarks

stability over long life time

stability includes calibration at 25°C, temperature, ageing, Vcc and load changes 1^styr.

E = 2 years

A = 5 years

B = 10 years

C = 15 years

OPTIONS

CODE

tight symmetry

45/55...55/45 %

ORDERING CODE

Example

type + option code + frequency + stability/temperature code

DFN S17-BLRZ 44.736 MHz XB25

IMPORTANT NOTE

REMARK

THIS PRODUCT IS DESIGNED FOR VOLUME APPLICATIONS ONLY

Please consult factory for life time/stabilities possible combinations

TYPE

DFN S16 &17

REVISION

CHECKED

DATE

25.06.2007

PAGE

FREQUENCY CONTROL PRODUCTS

G E N E R I C O R D E R I N G C O D E S

SOME EXAMPLES

TYPE

PXO

VCXO

TCXO

VC-TCXO

FREQUENCY

68.736 MHz

32.768 MHz

16.384 MHz

10.000 MHz

100

DFN

DFV

DFA

DFAV

100

/12

PACKAGE CODE

Through hole Surface mount

TYPE CODE

VERSION

INTERNAL

CODE

not for

OUTPUT CODE

DFN = CXO/PXO

model no.

not for

customer use 20

= DIL 14

= DIL 8

S1 = epoxy

S2 = epoxy

14 x 9 mm

7 x 5 mm

= TTL

DFV

DFA

= VCXO

= TCXO

DFO = OCXO

customer use

= HCMOS

= 20 x 20 mm S3 = epoxy

= 36 x 27 mm S4 = epoxy

S5 = plastic

9 x 7 mm

= TTL & HCMOS

= Negative ECL 10KH

= Pos. ECL 10KH/100K

24 x 22 mm

14 x 9 mm

20 x 12 mm

14 x 9 mm

7 x 5 mm

DFAV = VC-TCXO

DFT

= FCXO

S7 = epoxy

S8 = epoxy

S10 = ceramic

S11 = ceramic

LEC = LVPECL 100K

= LVDS

= Clipped square wave

= Sine wave

S13 = epoxy

S15 = ceramic

S16 = ceramic

S17 = ceramic

11 x 9 mm

5 x 3.2 mm

3.2 x 2.5 mm

2.5 x 2 mm

OPTION CODE

(IF NEEDED)

= tri-state

= low power model

= tight symmetry

= complimentary outputs

= inverted pin-out

= external trimmer

= internal trimmer

= external control voltage

= external potentiometer

= enable/disable

PULLING RANGE

CODE

INDICATION CODE

General VCXO

X = overall frequency A= 0.5 to 4.5 V range A = 0 to 50°C

TEMPERATURE

RANGE

K = -30 to 60°C

R = -30 to 70°C

N = -30 to 75°C

stability 1 year or center @ 2.5 V

long term ageing (only DIL-14)

code

0 to 60°C

B = 0 to 70°C

M = -10 to 50°C

value in ppm

T = -30 to 85°C

C= 0.5 to 10 V range D = -10 to 60°C

center @ 4.25 V = -10 to 70°C

Q = -20 to 60°C

D= 0.3 to 3.0 V range C = -20 to 70°C

F = -40 to 70°C

E = -40 to 85°C

G = -55 to 105°C

H = -55 to 125°C

void = temperature

stability only

center @ 1.65 V

P = -25 to 75°C

void = standard spec

10.

11.

FREQUENCY STABILITY

SUPPLY VOLTAGE / LONG TERM AGEING CODE

frequency stability expressed in ppm, either as

an overall tolerance or as temperature

stability only.

indicates the supply voltage value in Volts for models offering different

options of supply voltage for (VC)-TCXO

indicates long term ageing for surface mount PXO

NON-STANDARD SPECIFICATIONS

Specifications that cannot be covered by the above codes will be issued a unique specification number

TYPE

ORDERING CODE

REVISION

CHECKED

DATE

23.07.2007

PAGE

FREQUENCY CONTROL PRODUCTS

F O R D A H L S M D P R O D U C T S : T A P E & R E E L D I M E N S I O N S

> 165°

LABEL

DIRECTION OF UNREELING

1.0

ORIENTATION MARKER

INDICATES PIN 1

13.0

10.6

Materials:

Carrier tape

Cover tape

Reel

: conductive polycarbonate

: polyester, antistatic coated

: conductive or antistatic treated polystyrene

Product

type

Tape [mm]

MOQ

[pcs]

250

Reel [mm]

Oscil.

27.8 24.7

180

PXO

VCXO

TCXO

9.4

11.5 6.25

21.3 24

13.3 16

2.0

1000 30.5 26.1 100 330

500

19.8 16.7 60 180

2000 21.4 17.0 100 330

PXO

VCXO

TCXO

5.5

8.7

7.5

3.6

1.5

1.0

2.0

1.75

1.55

4.0

2.0

TCXO 26.5 26.5

20.2 7.5 40.4 37.5 44

9.5

250

450

600

250

49.6 45.2 100 330

39.6 35.2 100 330

VCXO

13.2 20.2

TCXO

14.2

28.4 25.3 32

8.0

PXO

13.2 20.2

14.2 5.3 28.4 25.3 32

2.0

39.6 35.2 100 330

Please consult factory for details on S5, S11, S15, S16 and S17

NOTICE

1. Storage

2. Transportation

If you transport the products, please pack them so that

the package will not be damaged by mechanical

vibration / shock and please educate and guide a carrier

to prevent rough handling.

Please store the products in room where temperature /

humidity is stable. Conditions should be:

Temperature

Humidity

: 5 to 35°C

: 30 to 60% RH

If products are stored for more than a year, solderability

may be degraded. Please confirm it regularly.

TYPE

HAND. GUIDELINES

REVISION

CHECKED

DATE

21.09.2007

PAGE

FREQUENCY CONTROL PRODUCTS

R o H S S M D P R O D U C T S S O L D E R I N G G U I D E L I N E S

1. WASHING CONDITIONS

Our non hermetic SMD products are strictly non-washable as liquid cleaning solutions could penetrate the base to cap seal.

No-washing type flux with no washing is highly recommended. Please consult factory for any other process.

2. REFLOW SOLDERING CONDITIONS

Reflow profile:

t 25°C to Peak

Ts max

Ts min

Time

PROFILE DATA

150°C

200°C

Minimum preheat temperature

Maximum preheat temperature

Preheat time

Ts min

Ts max

Ts min to TS max 90 - 180 seconds

Average ramp-up rate

Ts max to Tp

3°C/second max.

Reflow temperature

Reflow time

Peak temperature

Peak time

217°C

60 - 150 seconds

According to Jedec J-STD-020C

20 - 40 seconds

Average down ramp rate

Time 25°C to peak temperature

6°C/seconds max.

8 min max.

This profile is applicable for the following packages: S1, S2, S3, S4, S5, S7, S8, S11, S13, and S15

Additional recommendations:

•

do not vibrate during reflow soldering

do not reflow solder on back side

Only one reflow is allowed

solder adhesion may vary depending on the motherboard’s thermal capacity and other factors

Hand soldering (not recommended):

Maximum temperature: 300°C/5 sec, fine tipped soldering iron

TYPE

HAND. GUIDELINES

REVISION

CHECKED

DATE

29.10.2007

PAGE

DFNS16-BLZ50MHZXB100 [CTS]

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