參數(shù)資料
型號: LC72136N
廠商: Sanyo Electric Co.,Ltd.
英文描述: PLL Frequency Synthesizer for Electronic Tuning(用于電子調(diào)諧的鎖相環(huán)頻率合成器)
中文描述: 鎖相環(huán)頻率合成器電子調(diào)諧(用于電子調(diào)諧的鎖相環(huán)頻率合成器)
文件頁數(shù): 4/23頁
文件大小: 319K
代理商: LC72136N
No. 5608-4/23
LC72136N, 72136NM
Allowable Operating Ranges
at Ta = –20 to +70°C, V
SS
= 0 V
Note:
*
Crystal oscillator recommended CI value
CI
35 k
(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.
Sample Oscillator Circuits
1. Seiko-Epson C-2-75kHz (C
L
= 11 pF)
2. Kyocera Corporation KF-38R5-09P0300 (C
L
= 9 pF)
Parameter
Symbol
Conditions
min
typ
max
Unit
Supply voltage
V
DD
V
IH
1
V
IH
2
V
IL
V
O
1
V
O
2
f
IN
1
f
IN
2
f
IN
3
f
IN
4
f
IN
5
V
IN
1
V
IN
2-1
V
IN
2-2
V
IN
3
V
IN
4
V
IN
5-1
V
IN
5-2
V
DD
CE, CL, DI
4.5
5.5
V
Input high-level voltage
0.7 V
DD
0.7 V
DD
6.5
V
IO1, IO2
13
V
Input low-level voltage
CE, CL, DI, IO1, IO2
0
0.3 V
DD
V
Output voltage
DO
0
6.5
V
BO1 to BO5, BOF, IO1, IO2, AOUT
0
13
V
XIN: V
IN
1
FMIN: V
IN
2
AMIN: V
IN
3, SNS = 1
AMIN: V
IN
4, SNS = 0
IFIN: V
IN
5
XIN: f
IN
1
FMIN: f = 10 to 130 MHz
75
kHz
10
160
MHz
Input frequency
2
40
MHz
0.5
10
MHz
0.4
12
MHz
400
1500
mVrms
40
1500
mVrms
FMIN: f = 130 to 160 MHz
70
1500
mVrms
Input amplitude
AMIN: f
IN
3, SNS = 1
AMIN: f
IN
4, SNS = 0
IFIN: f
IN
5, IFS = 1
IFIN: f
IN
6, IFS = 0
40
1500
mVrms
40
1500
mVrms
40
1500
mVrms
70
1500
mVrms
Guaranteed crystal
oscillator frequency
Xtal
XIN, XOUT
*
75
kHz
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