lc72136 Sanyo Semiconductor Corporation, lc72136 Datasheet - Page 4

• Manufacturer Part Number: lc72136
• Description: Frequency Synthesizer Electronic Tuning
• Manufacturer: Sanyo Semiconductor Corporation

Allowable Operating Ranges at Ta = –20 to +70°C, V
Note: * Crystal oscillator recommended CI value
Sample Oscillator Circuits
1. Seiko-Epson C-2-75kHz (C
2. Kyocera Corporation KF-38R5-09P0300 (C
Supply voltage
Input high-level voltage
Input low-level voltage
Output voltage
Input frequency
Input amplitude
Guaranteed crystal
oscillator frequency
CI ≤ 35 kΩ (for a 75 kHz crystal)
The circuit constants for the crystal oscillator circuit depend on the crystal used, the printed circuit board pattern, and other items. Therefore we
recommend consulting with the manufacturer of the crystal for evaluation and reliability.
The extremely high input impedance of the XIN pins means that applications must take the possibility of leakage into account.
Parameter
Symbol
V
V
V
V
V
V
V
V
V
V
V
V
Xtal
f
f
f
f
f
IN
IN
IN
IN
V
L
IN
IN
IN
IN
IN
IH
IH
IN
IN
IN
DD
O
O
IL
2-1
2-2
5-1
5-2
1
2
3
4
5
= 11 pF)
1
2
1
2
1
3
4
V
CE, CL, DI
IO1, IO2
CE, CL, DI, IO1, IO2
DO
BO1 to BO5, BOF, IO1, IO2, AOUT
XIN: V
FMIN: V
AMIN: V
AMIN: V
IFIN: V
XIN: f
FMIN: f = 10 to 130 MHz
FMIN: f = 130 to 160 MHz
AMIN: f
AMIN: f
IFIN: f
IFIN: f
XIN, XOUT*
DD
IN
IN
IN
IN
IN
1
IN
IN
5, IFS = 1
6, IFS = 0
IN
1
IN
IN
5
3, SNS = 1
4, SNS = 0
2
3, SNS = 1
4, SNS = 0
L
= 9 pF)
LC72136, 72136M
Conditions
SS
= 0 V
0.7 V
0.7 V
min
400
4.5
0.5
0.4
DD
DD
10
40
70
40
40
40
70
0
0
0
2
typ
75
75
0.3 V
max
1500
1500
1500
1500
1500
1500
1500
160
5.5
6.5
6.5
DD
13
13
40
10
12
No. 5038-4/23
mVrms
mVrms
mVrms
mVrms
mVrms
mVrms
mVrms
MHz
MHz
MHz
MHz
Unit
kHz
kHz
V
V
V
V
V
V