DFN14-KHRFREQ1XB50 - CTS Corporation

TYPE DFN 14-K & DFN 114-K REVISION 02 CHECKED NE DATE 10.10.2002 PAGE 32

T T L O R H C M O S P R E C I S I O N O S C I L L A T O R S

D F N 1 4 - K & D F N 1 1 4 - K

KEY FEATURES

1 to 70 MHz

± 15 ppm overall stability available

Encapsulated crystal

APPLICATIONS

Sonet/SDH/Avionics/High rel. clocks

Function DFN 14 DFN 114

NC/Trim/Enable 1 1

GND 7 7

Output 8 8

Vcc 14 14

NC others

TYPE DFN 14-KH & DFN 114-KH DFN 14-KT & DFN 114-KT

Frequency Range 1 to 70 MHz 1 to 70 MHz

ELECTRICAL SPECIFICATIONS

supply voltage 5 V ± 10 % 5 V ± 10 %

supply current (no load) ≤ 25 MHz

≤ 10 mA (KH), 20 mA (KHZ) ≤ 20 mA

> 25 MHz

≤ 40 mA (KH), 50 mA (KHZ) ≤ 50 mA

output load HCMOS 50 pF up to 25 MHz, 15 pF above

10 TTL

duty cycle 40/60 ...60/40 % @ 50% level 40/60...60/40 % @ 1.4 V

10 to 90 % ≤ 10 ns up to 25 MHz or 0.4 to 2.4 V ≤ 5 ns up to 25 MHz or

rise/fall times (HCMOS @ 15 pF load) ≤ 5 ns > 25 MHz ≤ 3 ns > 25MHz

high/low levels ≥ 4.5 V/ ≤ 0.5 V ≥ 2.4 V/ ≤ 0.4 V

start up ≤ 10 ms @ 4.5 V ≤ 10 ms @ 4.5 V

FREQUENCY STABILITY stability [ ppm ] and temperature code

types temperature range stability code stability code stability code

0 to 70°C

≤ ± 15 XB15 ≤ ± 25 XB25 ≤ ± 50 XB50

40 to 85°C

≤ ± 25 XE25 ≤ ± 50 XE50 ≤ ± 100 XE100

all types

-55 to 125°C

≤ ± 50 XH50 ≤ ± 75 XH75 ≤ ± 100 XH100

remark includes calibration at 25°C, temperature, ageing, Vcc and load changes 1

year

OPTIONS

CODE

tight symmetry (f ≤ 50 MHz) R 45/55...55/45 % 45/55...55/45 %

tri-state control (higher current) Z high or open = enable, low = high Z high or open = enable, low = high Z

ORDERING CODE

type + option code + frequency + temperature code

Example DFN 14-KH 49.152 MHz XB15 DFN 114-KTR 32.000 MHz XH50

12.7±0.1

20.3±0.1

H±0.1

7.62

15.24

PIN 1

0.45

6.3

0.75±0.1

12.7±0.1

20.3±0.1

5.1±0.1

7.62

15.24 (6*2.54)

PIN 1

0.45

6.3

H = 5.10 mm

DFN 14 DFN 114

FREQUENCY CONTROL PRODUCTS

TYPE ORDERING CODE REVISION 03 CHECKED NE DATE 23.07.2007 PAGE

GENERIC ORDERING CODES

SOME EXAMPLES

TYPE 1 2 3 4 5 6 FREQUENCY 7 89 10 11

PXO DFN 1 14 - K H Z 68.736 MHz X H 100

VCXO DFV 14 - K H 32.768 MHz 100 A B 25

TCXO DFA S7 - K O A 16.384 MHz C 1

VC-TCXO DFAV 36 - M H 10.000 MHz 40 C 2 /12

TYPE CODE 2.

VERSION 3.

PACKAGE CODE 4.

INTERNAL 5.

OUTPUT CODE

Through hole Surface mount CODE

DFN = CXO/PXO model no. 14 = DIL 14 S1 = epoxy 14 x 9 mm not for T = TTL

DFV = VCXO not for 4 = DIL 8 S2 = epoxy 7 x 5 mm customer use H = HCMOS

DFA = TCXO customer use 20 = 20 x 20 mm S3 = epoxy 9 x 7 mm B = TTL & HCMOS

DFO = OCXO 36 = 36 x 27 mm S4 = epoxy 24 x 22 mm E = Negative ECL 10KH

DFAV = VC-TCXO S5 = plastic 14 x 9 mm EC = Pos. ECL 10KH/100K

DFT = FCXO S7 = epoxy 20 x 12 mm LEC = LVPECL 100K

S8 = epoxy 20 x 12 mm L = LVDS

S10 = ceramic 14 x 9 mm O = Clipped square wave

S11 = ceramic 7 x 5 mm S = Sine wave

S13 = epoxy 11 x 9 mm

S15 = ceramic 5 x 3.2 mm

S16 = ceramic 3.2 x 2.5 mm

S17 = ceramic 2.5 x 2 mm

OPTION CODE 7.

PULLING RANGE 8.

INDICATION CODE 9.

TEMPERATURE

(IF NEEDED) CODE General VCXO RA NGE

Z = tri-state X = overall frequency A= 0.5 to 4.5 V range A = 0 to 50°C K = -30 to 60°C

L = low power model stability 1 year or center @ 2.5 V L = 0 to 60°C R = -30 to 70°C

R = tight symmetry value in ppm long term ageing (only DIL-14) B = 0 to 70°C N = -30 to 75°C

P = complimentary outputs code M = -10 to 50°C T = -30 to 85°C

G = inverted pin-out C= 0.5 to 10 V range D = -10 to 60°C F = -40 to 70°C

T = external trimmer center @ 4.25 V I = -10 to 70°C E = -40 to 85°C

A = internal trimmer void = temperature Q = -20 to 60°C G = -55 to 105°C

V = external control voltage stability only D= 0.3 to 3.0 V range C = -20 to 70°C H = -55 to 125°C

Y = external potentiometer center @ 1.65 V P = -25 to 75°C

I = enable/disable

void = standard spec

10.

FREQUENCY STABILITY 11.

SUPPLY VOLTAGE / LONG TERM AGEING CODE

frequency stability expressed in ppm, either as indicates the supply voltage value in Volts for models offering different

an overall tolerance or as temperature options of supply voltage for (VC)-TCXO

stability only. 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

FREQUENCY CONTROL PRODUCTS

TYPE HAND. GUIDELINES REVISION 04 CHECKED NE DATE 21.09.2007 PAGE 1

FORDAHL SMD PRODUCTS : TAPE & REEL DIMENSIONS

DIRECTION OF UNREELING

P2 P0

AD0

D1 B

FORDAHL TYPE

FREQUENCY

SPEC DATE

ORIENTAT IO N M AR K E R

INDICATES PIN 1

> 165°

DIRECTION OF PULLING

LABEL

1.0

13.0

10.6

C D

Materials: Carrier tape : conductive polycarbonate

Cover tape : polyester, antistatic coated

Reel : conductive or antistatic treated polystyrene

Product Oscil. Tape [mm] MOQ Reel [mm]

type A B E F K S T W D0 D1 P0 P1 P2 [pcs] A B C D

S1 PXO

VCXO

TCXO 9.4 15

1.75

11.5 6.25 - 21.3 24

1.55

2.0

4.0

2.0

250 27.8 24.7 60 180

1000 30.5 26.1 100 330

S2 PXO

VCXO

TCXO 5.5 8.7 7.5 3.6 - 13.3 16 1.5 8 500 19.8 16.7 60 180

2000 21.4 17.0 100 330

S4 TCXO 26.5 26.5 20.2 7.5 40.4 37.5 44 1.0 32 250 49.6 45.2 100 330

S7 VCXO 13.2 20.2 14.2 9.5 28.4 25.3 32 2.0 24 250 39.6 35.2 100 330

TCXO 8.0 20

450

S8 PXO 13.2 20.2 14.2 5.3 28.4 25.3 32 2.0 20 600 39.6 35.2 100 330

250

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

NOTICE

1. Storage

Please store the products in room where temperature /

humidity is stable. Conditions should be:

Temperature : 5 to 35°C

Humidity : 30 to 60% RH

If products are stored for more than a year, solderability

may be degraded. Please confirm it regularly.

2. Tra

educate and guide a carrier

to prevent rough handling.

nsportation

If you transport the products, please pack them so that

the package will not be damaged by mechanical

vibration / shock and please

FREQUENCY CONTROL PRODUCTS

TYPE HAND. GUIDELINES REVISION 05 CHECKED NE DATE 29.10.2007 PAGE

RoHS SMD PRODUCTS SOLDERING GUIDELINES

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:

Ts min

Ts max

tpt 25 °C to P e a k

Temperature

Time

PROFILE DATA

Minimum preheat temperature Ts min 150°C

Maximum preheat temperature Ts max 200°C

Preheat time Ts min to TS max 90 - 180 seconds

Average ramp-up rate Ts max to Tp 3°C/second max.

Reflow temperature TL 217°C

Reflow time tL 60 - 150 seconds

Peak temperature TP According to Jedec J-STD-020C

Peak time tp 20 - 40 seconds

Average down ramp rate 6°C/seconds max.

Time 25°C to peak temperature 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