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參數(shù)資料
| 型號(hào)： | DS1075Z-80IND |
| 英文描述： | Oscillator/Divider |
| 中文描述： | 振蕩器/除法 |
| 文件頁(yè)數(shù)： | 9/12頁(yè) |
| 文件大?。?/td> | 183K |
| 代理商： | DS1075Z-80IND |
DS1073
9 of 12
AC ELECTRICAL CHARACTERISTICS
(T
A
= 0°C to +70°C) (V
CC
=2.7V to 3.6V)
CONDITION
MIN
TYP
V
CC
= 3.15V,
T
A
=25 C
Over temp and
voltage
-0.5
PARAMETER
Output Frequency
Accuracy
SYMBOL
MAX
UNITS
NOTES
f
O
-0.5
0
+0.5
%
Combined Freq. Variation
f
O
-1
+1
%
Long Term Stability
Minimum Output
Frequency
Power-Up Time
Enable OUT1 from
PDN
↑
Enable OUT0 from
PDN
↑
OUT1 Hi-Z from
PDN
↓
OUT0 Hi-Z from
PDN
↓
Load Capacitance
(OUT1, OUT0)
Output Duty Cycle
OUT1
OUT0
f
O
+0.5
%
f
OUT
29.3
kHz
1
t
POR
+t
STAB
t
STAB
t
STAB
t
PDN
t
PDNd
0.1
0.1
0.1
1
1
1
1
1
ms
ms
ms
ms
ms
2,3
3
3,4
C
L
15
pF
5
40
40
60
60
%
%
T Setup Enable MCLK
T
SUEM
MCLK=100
MHz
20
ns
Jitter
J
100
pS
6
NOTES:
1.
The values of M and N must be chosen so that this specification is met.
2.
This is the time from when V
CC
is applied until the output starts oscillating.
3.
When the device is initially powered up, or restored from the power-down mode, OE should be
asserted (high). Otherwise the start of the t
stab
interval will be delayed until OE goes high. OE can
subsequently be returned to a low level during the t
stab
interval to force out low after the t
stab
, interval.
If the external mode is selected t
stab
will be a function of the OSCIN period, i.e., external clock
frequency. See “Calculated Parameters” to determine the value of t
stab
in this case.
4.
Although OE does not normally affect OUT0 operation, if OE is held low during power-up the start
of the t
stab
period will be delayed until OE is asserted. If OE remains low, OUT0 will not start.
5.
Operation with higher capacitive loads is possible but may impair output voltage swing and maximum
operation frequency.
6.
Parameter given is a typical at 3 sigma.
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| DS1075Z-80N | 功能描述:可編程振蕩器 RoHS:否 制造商:IDT 封裝 / 箱體:5 mm x 7 mm x 1.5 mm 頻率:15.476 MHz to 866.67, 975 MHz to 1300 MHz 頻率穩(wěn)定性:+/- 50 PPM 電源電壓:3.63 V 負(fù)載電容:10 pF 端接類型:SMD/SMT 輸出格式:LVPECL 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 尺寸:7 mm W x 5 mm L x 1.5 mm H 封裝: |
| DS1075Z-A60N | 功能描述:可編程振蕩器 RoHS:否 制造商:IDT 封裝 / 箱體:5 mm x 7 mm x 1.5 mm 頻率:15.476 MHz to 866.67, 975 MHz to 1300 MHz 頻率穩(wěn)定性:+/- 50 PPM 電源電壓:3.63 V 負(fù)載電容:10 pF 端接類型:SMD/SMT 輸出格式:LVPECL 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 尺寸:7 mm W x 5 mm L x 1.5 mm H 封裝: |
| DS1075Z-OBS | 功能描述:可編程振蕩器 RoHS:否 制造商:IDT 封裝 / 箱體:5 mm x 7 mm x 1.5 mm 頻率:15.476 MHz to 866.67, 975 MHz to 1300 MHz 頻率穩(wěn)定性:+/- 50 PPM 電源電壓:3.63 V 負(fù)載電容:10 pF 端接類型:SMD/SMT 輸出格式:LVPECL 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 尺寸:7 mm W x 5 mm L x 1.5 mm H 封裝: |
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