
45
KXO-HC/KHO-HC Series Crystal Clock Oscillators
HCMOS Drive - TTL or CMOS Compatible
O
: 1 to 72 MHz
FEATURES
1) High speed CMOS
clock oscillator
2) High power drive level
3) Low current consumption
4) Output available with TTL
or CMOS compatibility
5) Enable/disable option
6) KHO-HC: 8 pin DIP
7) KXO-HC: 14 pin DIP
8) KXO: 25 pieces per tube
KHO: 40 pieces per tube
9) KXO: Sold in increments
of 100 pieces
KHO: Sold in increments
of 120 pieces
HOW TO ORDER
KXO-HC 1 -T S E - 32.0000M
T
1
2
3
1 Type: KXO = 14 pin DIP; KHO = 8 pin DIP
2 Frequency precision:
S = ±25ppm, 0 = ±50ppm, 1 = ±100ppm
3 Output level/Duty cycle:
TS = TTL compatible/45 to 55%
CS = CMOS compatible/45 to 55%
4 Enable/Disable function:
= without function, E = with function
5 Frequency
6 Packaging: T = Tube
4
5
6
Parameters
Output Frequency
Code
f
OUT
Rating
Unit
MHz
ppm
ppm
ppm
°C
°C
V
mA
%
V
V
nsec
Remarks
1 to 50
S:±25
0:±50
1:±100
0 to +70
-55~+125
5±0.5
50 max
45 to 55
0.4 max
2.4 min
5.0 max
TTL 10 gates
100 max
10 max
-150 max
2.2 min
0.8 max
±5
>50
S:±25
0:±50
1:±100
0 to +70
-55~+125
5±0.25
70 max
45 to 55
0.4 max
2.4 min
3.5 max
TTL 10 gates
100 max
10 max
-150 max
2.2 min
0.8 max
±5
0 to 70°C
4.5V to 5.5V
Frequency Precision
f/f
O
Operating Temperature Range
Storage Temperature
Voltage
Electrical Current Consumption
Duty Cycle
Output
“0” Level
“1” Level
Rise and Fall Time
Fan Out
Time to Enable/Disable
T
OPR
T
str
V
DD
I
DD
S
Y
V
OL
V
OH
T
R
, T
F
f=50MHz, C
L
=15pF (10TTL load)
1.4V DC level
At I
OL
=16mA
At I
OH
=-1mA
0.4V to 2.4V, C
L
=15pF (10TTL load)
CMOS level OK
Tristate output
nsec
μA
μA
V
V
ppm/yr
I
IH
I
IL
V
IH
V
IL
f/f
Input Current
Input Voltage
Aging
SPECIFICATIONS: TTL COMPATIBLE (KXO-HC-T/KHO-HC-T)
TEST CIRCUIT
SHAPE OF OUTPUT WAVE
MARKINGS
KHO-HC
T P
14
(8)
8
(5)
1
(1)
7
(4)
4
C
L
15pF
5.0V
0.1
μ
F
V
DD
A
V
(KXO-HC
+
–
CL=15pF max
(Inclusive of test jig and
probe capacitance
)
T
R
2.4V
A
B
L
H
T
F
1.4V
0.4V
KXO-HC
Duty Ratio=
A
A+B
X
100
KXO-HC-TSE
40.0000 MHz
9801 Japan
MFG. ID
PART NUMBER
OUTPUT FREQUENCY
COUNTRY OF ORIGIN
DATE CODE
DOT (INDICATING PIN 1)
HCI-TS
24.0000
9801 JPN
MFG. ID
PART NUMBER
OUTPUT FREQUENCY
COUNTRY OF ORIGIN
DATE CODE
DOT (INDICATING PIN 1)
KXO-HC-T/KHO-HC-T
KXO-HC-T/KHO-HC-T