
35
KT11 Series SMT Crystal Clock Oscillators
Temperature Compensated
FEATURES
1) Frequency adjustment
free after reflow soldering
process
2) Ultra miniature type
(11X9X4mm)
3) AFC function available
(option)
4) 3V/5V drive available
5) 1000 pieces per reel
6) Sold in increments of
1000 pieces
HOW TO ORDER
KT11 - E G R 30 N - 19.200M T
1
2
3
4
5
6
7
8
1 Type
2
Frequency precision: D=±2ppm, E=±2.5ppm, K=±5ppm
3 Lower temperature limit: C=-30°C; E=-20°C, G=-10°C
4 Upper temperature limit: R=60°C; T=70°C; V=80°C
5 Supply voltage: 30=3.0V; 50=5.0V
6 AFC function; V=with; N=without; L=with (trimmerless)
7 Frequency: See table below.
8 Packaging: T=Tape and reel
Frequency
V
DD
Output (10k/10pF)
Current consumption (no load)
19.200MHz/PHS
3V±5%
1.0Vp-p min.
2.0mA max.
±2.5ppm
(-10~+60°C)
±0.2ppm max.
±0.3ppm max.
±3.0ppm min.
12.8, 13.0, 14.4, 14.85, 15.36, 15.9, 16.8MHz/Cellular
3V or 5V±5%
1.0Vp-p min.
2.0mA max.
±5.0, ±2.5, ±2.0ppm max.
(-30~+80°C)
±0.2ppm max.
±0.3ppm max.
±3.0ppm min.
±4~±8ppm (±30ppm:Trimmerless type)
-3dBc max.
±1.0ppm / y max.
Temperature
Frequency stability
(
f/fa)
Load (10pF/10k
±10%)
Voltage (3.0V ±5%)
Trimmer adjustment (
f/fa)
Voltage control (1.5V±1.0V)
f/V
Spurious ratio
Aging
±4~±8ppm (±30ppm:Trimmerless type)
-3dBc max.
±1.0ppm / y max.
TEST CIRCUIT (EXCEPT FOR HARMONIC)
TEST CIRCUIT (HARMONIC)
Units: mm
DIMENSIONS
TAPING DIMENSIONS
Pad #
1
2
3
4
Function
N.C. or Vcon
GND/Case GND
Output
+V
DD
RECOMMENDED PAD LAYOUT
Units: mm
Units: mm
4
9
±
0
2
4
3
1
2
1
2
4
1.0
3
Freq. Adj.
EGR30N
19.200MT
9613
11.0
±
0.3
0
±
0
(
0
±
0
7.62
±
0.3
7.62
±
0.3
1
7
1
(V
DD)
#3 PIN
(N.#1.20
con
)
6.40
(GND)
V
Oscillator
1
Spectrum Analyzer
Power
V
DD
4
3
2
10pF
10K
100K
A
N.C. or Vcon
V
Oscillator
1
Synchroscope Counter
Power
Supply
V
DD
4
3
2
C1: 10pF inclusive of test jig and probe capacitance
C1
10K
A
N.C. or Vcon
SPECIFICATIONS
1
1
2
9.5
12.0
Feeding direction
1.6
1.6
13
21
1
2.0
24.4
3.0
4.0
0.4
4.2
R05
1.4
1
1
100
150
Over
180
°
C
40 sec. max.
200
°
C
Over 200
Peak
°
C
±
5
°
C
300
(
°
C)
RECOMMENDED REFLOW PROFILE