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參數(shù)資料
| 型號： | LC7215FM |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | MW/LW PLL Frequency Synthesizers |
| 中文描述： | 兆瓦/龍運鎖相環(huán)頻率合成器 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 73K |
| 代理商： | LC7215FM |
Electrical Characteristics
within the allowable operating ranges
Values in parentheses are for LC7215F and LC7215FM.
Parameter
Symbol
I
IH
1
I
IH
2
I
IH
3
I
IH
4
I
IL
1
I
IL
2
I
IL
3
I
IL
4
Conditions
min
typ
max
20
40
3.0
1.0
20
40
3.0
1.0
Unit
μA
μA
μA
μA
μA
μA
μA
μA
High-level input currents
XIN: V
I
= V
DD
PIN: V
I
= V
DD
CE, CL, DATA: V
I
= V
DD
AIN: V
I
= V
DD
XIN: V
I
= V
SS
PIN: V
I
= V
SS
CE, CL, DATA: V
I
= V
SS
AIN: V
I
= V
SS
0.01
Low-level input currents
0.01
High-level output voltages
V
OH
1
DOUT: I
O
= 1 mA
V
DD
–1.0
V
DD
–1.0
V
V
OH
2
PDOUT: I
O
= 0.5 mA
V
Low-level output voltages
V
OL
1
V
OL
2
V
OL
4
V
OL
5
I
OFF
1
I
OFF
2
DOUT: I
O
= –1 mA
PDOUT: I
O
= –0.5 mA
SYC, TB: I
O
= 0.5 mA
AOUT: I
O
= 1 mA
SYC, TB: V
O
= V
DD
AOUT: V
O
= 13 V
1.0
1.0
1.0
1.0
3.0
5.0
V
V
V
V
μA
μA
Output off-state leakage
currents
Tristate output High-level
off-state leakage current
Tristate output Low-level
off-state leakage current
I
OFF
H
PDOUT: V
O
= V
DD
0.01
1.0
nA
I
OFF
L
PDOUT: V
O
= V
SS
0.01
1.0
nA
High-level output voltage
V
OH
3
XOUT: I
O
= –0.1 mA
V
DD
–1.0
V
Low-level output voltage
V
OL
3
XOUT: I
O
= 0.1 mA
V
DD
: f
IN
1 = 13 MHz,
*
S = 1 (High speed)
(Note 1)
f
IN
1 = 20 MHz,
*
S = 1 (High speed)
(Note 1)
V
DD
: f
IN
1 = 2.5 MHz,
*
S = 0 (Low speed)
(Note 1)
V
DD
: V
DD
= 5.5 V,
*
O = 0, P = 1 (Note 2)
V
DD
= 4.5 V,
*
O = 0, P = 1 (Note 2)
V
DD
= 3.0 V,
*
O = 0, P = 1 (Note 2)
1.0
V
Supply current
I
DD
1
10
mA
(12)
mA
I
DD
2
5
mA
I
DD
3
1.2
0.7
0.4
2.0
1.5
1.0
mA
mA
mA
* S, O and P are serial control bits.
Note 1. V
IN
1 = V
IN
2 = 100 mVms. The 11.16 MHz crystal is connected to XIN and XOUT. All other inputs are connected to V
SS
and all other outputs are open.
2. The 11.16 MHz crystal is connected to XIN and XOUT. All other inputs are connected to V
DD
and all other outputs are
open. (Backup mode when PLL is halted.)
Pin Assignment
LC7215, 7215F, 7215FM
No.3584-3/7
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