Model 632
HCMOS Clock Oscillator
FEATURES
Standard 3.2mm x 2.5mm 4-Pad Surface Mount Package
HCMOS Output
Fundamental and 3rd Overtone Crystal Designs
Frequency Range 1 – 125 MHz
Frequency Stability ±50 ppm Standard, ±25 ppm and ±20 ppm Available
Operating Voltages +1.8Vdc, +2.5Vdc, +2.8Vdc, +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 632 is ideal for applications; such as broadband access, Ethernet/Gigabit Ethernet, microprocessors/DSP/FPGA,
networking equipment computers and peripherals, digital video, cameras and other portable devices.
ORDERING INFORMATION
632
M
SUPPLY VOLTAGE
FREQUENCY IN MHz
M = +1.8Vdc
N = +2.5Vdc
T = +2.8Vdc
L = +3.3Vdc
S = +5.0Vdc
M - indicates MHz and decimal point.
2
TEMPERATURE RANGE
C = -20°C to +70°C
I = -40°C to +85°C
FREQUENCY STABILITY
6 = ±20ppm
5 = ±25ppm
3 = ±50ppm
1
1] Consult factory for 6I Stability/Temperature availability.
2] 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.
Contact your local CTS Representative or CTS Customer Service for availability.
PACKAGING INFORMATION [reference]
Device quantity is 1k pcs. minimum and 3k pcs. maximum per 180mm reel. 8mm tape width.
Document No. 008-0328-0
Page 1- 3
www.ctscorp.com
Rev. D
Model 632
3.2mm x 2.5mm Low Cost
HCMOS Clock Oscillator
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
VC C
TS TG
fO
-
-0.5
-40
1.0
-
4.0
+100
125
V
°C
MHz
∆f/fO
-
-
-
20, 25, 50
± ppm
∆f/fO
-
-
-
3
± ppm/yr
TA
-
-20
-40
+25
+70
+85
°C
1.62
2.25
2.52
2.97
4.50
1.8
2.5
2.8
3.3
5.0
1.98
2.75
3.08
3.63
5.50
-
-
7
12
10
20
15
25
15
90%VC C
-
-
10%VC C
45
-
-2, -4, -8, -16
+2, +4, +8, +16
55
-
-
5
4
4
3
3
2
2
0.7*VC C
-
-
0.3*VC C
2
15
40
1
Maximum Supply Voltage
Storage Temperature
Frequency Range
Frequency Stability
[See Note 1and Ordering Information]
ELECTRICAL PARAMETERS
Aging
Operating Temperature
Commercial
Industrial
Supply Voltage
Model 632M
Model 632N
Model 632T
Model 632L
Model 632S
Supply Current
Model 632M
VC C
± 10 %
IC C
CL = 15pF
1.0 MHz to 100 MHz
100.1 MHz to 125 MHz
1.0 MHz to 100 MHz
100.1 MHz to 125 MHz
1.0 MHz to 100 MHz
100.1 MHz to 125 MHz
[+1.8V]
Model 632N, 632T
[+2.5V, +2.8V]
Model 632L, 632S
[+3.3V, +5.0V]
Output Load
Output Voltage Levels
Logic '1' Level
Logic '0' Level
Output Current
Logic '1' Level [M,N,T,L,S]
Logic '0' Level [M,N,T,L,S]
Output Duty Cycle
Rise and Fall Time
Model 632M
CL
VO H
VO L
CMOS Load
CMOS Load
IO H
IO L
SYM
VO H = 90%VC C [1.8V, 2.5/2.8V, 3.3V, 5.0V]
VO L = 10%VC C [1.8V, 2.5/2.8V, 3.3V, 5.0V]
@ 50% Level
@ 10% - 90% Levels, CL = 15pF
1.0 MHz to 20 MHz
20.1 MHz to 125 MHz
1.0 MHz to 20 MHz
20.1 MHz to 125 MHz
1.0 MHz to 20 MHz
20.1 MHz to 125 MHz
Application of VC C
[+1.8V]
Model 632N, 632T
TR, TF
[+2.5V, +2.8V]
Model 632L, 632S
[+3.3V, +5.0V]
Start Up Time
Enable Function
Enable Input Voltage
Disable Input Voltage
TS
VIH
VIL
TP LZ
IS T
pjpk-pk
tjrms
Pin 1 Logic
Pin 1 Logic
Pin 1 Logic
Pin 1 Logic
'1', Output Enabled
'0', Output Disabled
'1'
'0', Output Disabled
Bandwidth 12 kHz - 20 MHz
Enable Time [M,N,T,L,S]
Standby Current
Period Jitter, pk-pk
Phase Jitter, RMS
Notes:
1. Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and aging.
LVCMOS OUTPUT WAVEFORM
TEST CIRCUIT, CMOS LOAD
Page 2 - 3
mA
pF
V
mA
%
ns
ms
V
ms
µA
ps
ENABLE TRUTH TABLE
PIN 1
Logic ‘1’
Open
Logic ‘0’
Document No. 008-0328-0
V
PIN 3
Output
Output
High Imp.
Rev. D
Model 632
3.2mm x 2.5mm Low Cost
HCMOS Clock Oscillator
MECHANICAL SPECIFICATIONS
MARKING INFORMATION
1. XX.XX – Frequency in MHz.
2. C – CTS and Pin 1 identifier.
3. ** - Manufacturing Site Code.
4. D – Manufacturing Date Code.
[See Table 1 for codes.]
5. Complete CTS part number, frequency value and
date code information must appear on reel and
carton labels.
PACKAGE DRAWING
XX.XX
C**D
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.
TABLE I
MONTH
YEAR
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
M
2001
2005
2009
2013
2017
A
B
C
D
E
F
G
H
J
K
L
2002
2006
2010
2014
2018
N
P
Q
R
S
T
U
V
W
X
Y
Z
2003
2007
2011
2015
2019
a
b
c
d
e
f
g
h
j
k
l
m
2004
2008
2012
2016
2020
n
p
q
r
s
t
u
v
w
x
y
z
SUGGESTED SOLDER PAD GEOMETRY
CBYPASS should be ≥ 0.01 uF.
D.U.T. PIN ASSIGNMENTS
PIN
SYMBOL
1
Document No. 008-0328-0
Page 3 - 3
DESCRIPTION
EOH
Enable
2
GND
Circuit & Package Ground
3
Output
4
VCC
RF Output
Supply Voltage
Rev. D