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CM21BI-70.000MHZ-R

Description
HCMOS Output Clock Oscillator, 70MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED, GULLWING, DIP-14/4
CategoryPassive components    oscillator   
File Size158KB,1 Pages
ManufacturerCal Crystal Lab Inc / Comclok Inc
Websitehttps://www.transko.com
Environmental Compliance  
Download Datasheet Parametric View All

CM21BI-70.000MHZ-R Overview

HCMOS Output Clock Oscillator, 70MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED, GULLWING, DIP-14/4

CM21BI-70.000MHZ-R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Reach Compliance Codecompliant
maximum descent time3 ns
Frequency Adjustment - MechanicalNO
frequency stability50%
Installation featuresSURFACE MOUNT
Nominal operating frequency70 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Oscillator typeHCMOS
Output load15 pF
physical size20.8mm x 13.2mm x 6.1mm
longest rise time3 ns
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountYES
maximum symmetry60/40 %
Base Number Matches1
HCMOS
14 & 8 pin DIP
CM 1 1 A F - 10.000MHz - R
Frequency
Tolerance
1.....100ppm
2.....50ppm
3.....25ppm
4.....20ppm
CM Series
Frequency
Size / Option
RoHS Option
* Blank No Option
R... RoHS Compliant
RoHs
Compliant
F ....Full Size
H ....Half Size
I .....Gullwing Full Size
J .....Gullwing Half Size Option A
R ....Gullwing Half Size Option B
Symmetry
1.....60/40
2.....45/55
3.....47.5/52.5
A ... 0
O
C to +70
O
C
B ... -20
O
C to +70
O
C
C ... -40
O
C to +85
O
C
D ... -10
O
C to +50
O
C
E ... -20
O
C to +60
O
C
F.... -10
O
C to +70
O
C
Z.... Other
Operating Temperature
Features of the CM series clock oscillator:
RoHS Compliant now available
5VDC
Industry standard (14 & 8 pin dip compatible)
Fast rise and fall times
Tight stability available
Case ground for low EMI
Hermetically sealed / resistance welded
CM
MODEL
FREQUENCY RANGE
FREQUENCY STABILITY
OPERATING TEMP. RANGE
STORAGE TEMPERATURE
SUPPLY VOLTAGE
CURRENT CONSUMPTION
SYMMETRY
LOGIC “1” & “0”
RISE/FALL TIME (T
R
,T
F
)
OUTPUT LOAD
Aging
10.0 kHz ~ 23.999 MHz
24.000 ~ 69.000 MHz
15mA Max.
30mA Max.
10.0 kHz ~ 69.99 MHz
70.000 MHz ~ 160.000 MHz
±100ppm Standard, Optional Tolerances Available
0ºC ~ 70ºC Standard, Extended Tolerances Available
-55
O
C ~ +125
O
C
+5.0 VDC ±10%
70.000 ~ 160.000 MHz
40mA Max.
40/60% @ 50% Vcc, Standard, Optional Tolerances Available
Logic “1” = 4.5VDC Min. / Logic “0” = 0.5VDC Max.
6 nS max
15 pF Standard, Higher Loads Available
3 nS Max.
15 pF Standard, Higher Loads Available
< 5ppm per year
Full size
0.820
(20.8)
Comclok
Half size
0.520
(13.2)
Comclok
T
R
T
F
Logic “1”
80% Vcc
0.520
(13.2)
0.520
(13.2)
50% Vcc
Logic “0”
20% Vcc
60/40%
100%
Full Size CM (14 pin)
#1
N.C.
GND
OUTPUT
+5.0 VDC ±5%
Half Size CM (8 pin)
#1
#4
#5
#8
N.C.
GND
OUTPUT
+5.0 VDC ±5%
0.0VDC
0.031
(0.8)
Dot denotes pin 1 location
0.031
0.255
(0.8)
(6.10)
0.255
(6.10)
0.200
0.018
(0.45)
(5.08)
0.200
0.018
(0.45)
(5.08)
0.600
(15.24)
1
14
7
8
inch
(mm)
0.300
(7.62)
0.300
(7.62)
1
8
4
5
0.300
(7.62)
#7
#8
# 14
Insulated stand-offs
15302 Bolsa Chica Street, Huntington Beach, CA 92649
Ph: 714-991-1580 / 800-333-9825 Fax: 714-491-9825
www.calcrystal.com
e-mail: sales@calcrystal.com
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