636L3I050M00000 Datasheet 636M3C025M00000, 636L3C040M00000, 636N5I125M00000 | P1-P3

Document No. 008-0250-0 Page 1- 3 Rev. H

www.ctscorp.com

Model 636

HCMOS/TTL Clock Oscillator

FEATURES

• Standard 5.0mm x 3.2mm 4-Pad Surface Mount Package

• HCMOS/TTL Compatible Output

• Fundamental and 3

rd

Overtone Crystal Designs

• Frequency Range 1 – 160 MHz

• Frequency Stability ±50 ppm Standard, ±25 ppm and ±20 ppm Available

• Operating Voltages +1.8Vdc, +2.5Vdc, +3.3Vdc or +5.0Vdc

• Operating Temperature to -40°C to +85°C

• Output Enable Standard

• Tape & Reel Packaging Standard, EIA-418

• RoHS/Green Compliant [6/6]

APPLICATIONS

Model 636 is ideal for applications; such as digital video, networking equipment,

broadband access, Ethernet/Gigabit Ethernet, microprocessors/DSP/FPGA, storage area networks,

computers and peripherals, cameras and other portable devices to name a few.

ORDERING INFORMATION

Contact your local CTS Representative or CTS Customer Service for availability.

2] -40°C to +85°C Only.

3] Frequency is recorded with three leading significant digits before the ‘M’ and 5 significant digits after the ‘M’ (including zeros).

[Ex. 3.579545 MHz, code as 003M57954; 14.31818 MHz, code as 014M31818; 125 MHz, code as 125M00000]

Not all performance combinations and frequencies may be available.

C = -20°C to +70°C [standard]

I = -40°C to +85°C

FREQUENCY STABILITY

6 = ± 20 ppm

1

5 = ± 25 ppm

3 = ± 50 ppm [std]

2 = ± 100 ppm

2

1] Consult factory for 6I Stability/Temperature availability.

SUPPLY VOLTAGE FREQUENCY IN MHz

M = +1.8V

N = +2.5Vdc

L = +3.3Vdc

S = +5.0Vdc

M - indicates MHz and decimal point.

3

OPERATING TEMPERATURE RANGE

M636

PACKAGING INFORMATION [Reference]

Factory may package reels in quantities of 1k pcs. or 3k pcs. Reel size is 180mm. 12mm tape width.

Document No. 008-0250-0 Page 2 - 3 Rev. H

Model 636

5.0mm x 3.2mm Low Cost

HCMOS/TTL Clock Oscillator

ELECTRICAL CHARACTERISTICS

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT

Maximum Supply Voltage

V

CC

- -0.5 - 7.0 V

Storage Temperature

T

STG

- -55 - 125 °C

Frequency Range

f

O

-1.0-160MHz

Frequency Stability

[

See Note 1 and Orderin

g

Information

]

Δf/f

O

- - - 20,25, 50 or 100 ± ppm

Aging

Δf/f

O

---3± ppm/yr

O

p

eratin

g

Tem

p

erature

Commercial -20 70

Industrial -40 85

Su

pp

l

y

Volta

g

e

Model 636M 1.62 1.8 1.98

Model 636N 2.25 2.5 2.75

Model 636L 2.97 3.3 3.63

Model 636S 4.50 5.0 5.50

Supply Current

C

L

= 15pF

Model 636M 1.0 MHz to 34.999 MHz - - 8

[+1.8V]

35 MHz to 60 MHz - - 15

60.001 MHz to 99.999 MHz - - 25

100 MHz to 106.250 MHz - - 35

106.251 MHz to 160 MHz - - 35

Model 636N 1.0 MHz to 34.999 MHz - - 10

[+2.5V]

35 MHz to 60 MHz - - 20

60.001 MHz to 99.999 MHz - - 30

100 MHz to 106.250 MHz - - 40

106.251 MHz to 160 MHz - - 40

Model 636L 1.0 MHz to 34.999 MHz - - 16

[+3.3V]

35 MHz to 60 MHz - - 25

60.001 MHz to 99.999 MHz - - 40

100 MHz to 106.250 MHz - - 50

106.251 MHz to 160 MHz - - 50

Model 636S 1.0 MHz to 34.999 MHz - - 25

[+5.0]

35 MHz to 60 MHz - - 50

60.001 MHz to 99.999 MHz - - 60

100 MHz to 106.250 MHz - - 80

Out

p

ut Load

Model 636M 1.0 MHz to 160 MHz - - 15

Model 636N & 636L 1.0 MHz to 50 MHz - - 30

50.001 MHz to 160 MHz 15

Model 636S 1.0 MHz to 50 MHz - - 50

50.001 MHz to 80 MHz 30

80.001 MHz to 106.250 MHz 15

Out

p

ut Volta

g

e Levels

Logic '1' Level

V

OH

CMOS Load

90%V

CC

--

Logic '0' Level

V

OL

CMOS Load - -

10%V

CC

Out

p

ut Current

Logic '1' Level (M,N,L,S)

I

OH

V

OH

= 90%V

CC

- - -2, -4, -8, -16

Logic '0' Level (M,N,L,S)

I

OL

V

OL

= 10%V

CC

- - +2, +4, +8, +16

Out

p

ut Dut

y

C

y

cle SYM @ 50% Level 45 - 55 %

Rise and Fall Time

@ 10% - 90% Levels, C

L

= 15pF

Model 636M, 636N & 636L 1.0 MHz to 50 MHz - 6 10

50.001 MHz to 125 MHz - 3 5

125.001 MHz to 160 MHz - 1.5 2.5

Model 636S 1.0 MHz to 20 MHz - 6 8

20.001 MHz to 50 MHz - 3 5

50.001 MHz to 106.250 MHz - 1.5 2

Start Up Time

T

S

Application of V

CC

-5 10 ms

Period Jitter

,

Pk-P

k

----100

Period Jitter

,

RMS----25

Phase Jitter, RMS - Bandwidth 12 kHz - 20 MHz - - 1

Notes:

1.

ELECTRICAL PARAMETERS

T

A

- °C

25

C

L

ns

V

mA

Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and aging.

ps

± 10 %

mA

V

pF

V

CC

I

CC

T

R

, T

F

Document No. 008-0250-0 Page 3 - 3 Rev. H

Model 636

5.0mm x 3.2mm Low Cost

HCMOS/TTL Clock Oscillator

ELECTRICAL CHARACTERISTICS

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT

Enable Function

Enable In

p

ut Volta

g

e

Model 636M Pin 1 Lo

g

ic '1'

,

Out

p

ut Enabled 1.26 - -

Model 636N Pin 1 Lo

g

ic '1'

,

Out

p

ut Enabled 1.75 - -

Model 636L Pin 1 Lo

g

ic '1', Out

p

ut Enabled 2.0 - -

Model 636S Pin 1 Lo

g

ic '1', Out

p

ut Enabled 4.0 - -

Disable Input Voltage

Model 636M,636N,636L Pin 1 Logic '0', Output Disabled - - 0.3

Model 636S Pin 1 Logic '0', Output Disabled - - 0.8

Enable Time (M,N,L,S)

T

PLZ

Pin 1 Logic '1' - - 10 ms

Standby Current

I

ST

Pin 1 Logic '0', Output Disabled - - 10 µA

ELECTRICAL PARAMETERS

V

IL

V

IH

LVCMOS OUTPUT WAVEFORM TEST CIRCUIT, CMOS LOAD ENABLE TRUTH TABLE

MECHANICAL SPECIFICATIONS

MARKING INFORMATION

1. ** - Manufacturing Site Code.

2. YWW – Date code, Y – year, WW – week.

3. XXXMXXXX – Frequency is marked with only

leading significant digits before the ‘M’ and 4 digits

after the ‘M’ [including zeros].

Ex. XXMXXXX [62M5000]

XXXMXXXX

[

155M5200

]

PACKAGE DRAWING

NOTES

1. Termination pads [e4]. Barrier-plating is nickel [Ni]

with gold [Au] flash plate.

2. Reflow conditions per JEDEC J-STD-020, 260°C

maximum, 20 seconds.

3. MSL = 1.

SUGGESTED SOLDER PAD GEOMETRY

C

BYPASS

should be ≥ 0.01 uF.

D.U.T. PIN ASSIGNMENTS

PIN SYMBOL DESCRIPTION

1 EOH Enable

2 GND Circuit & Package Ground

3 Output RF Output

4 V

CC

Supply Voltage

PIN 1 PIN 3

Logic ‘1’ Output

Open Output

Logic ‘0’ High Imp.

CTS**YWW

● XXXMXXXX

636L3I050M00000

636L3I050M00000

Products related to this Datasheet