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參數(shù)資料
型號: DS1099U-PR+T
廠商: Maxim Integrated Products
文件頁數(shù): 4/6頁
文件大?。?/td> 0K
描述: IC ECONOSCILLATOR DUAL 8USOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 3,000
系列: EconOscillator™
類型: 時鐘發(fā)生器
PLL:
輸入: 時鐘
輸出: CMOS,TTL
電路數(shù): 1
比率 - 輸入:輸出: 1:2
差分 - 輸入:輸出: 無/無
頻率 - 最大: 127.9Hz,31.98Hz
除法器/乘法器: 是/無
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
Pin Description
PIN
NAME
FUNCTION
1
OUT1
2
OUT0
Oscillator Outputs. Each output is forced high when the corresponding OE is high.
3VCC
Positive Supply Terminal
4
GND
Ground
5
OE0
6
OE1
Output Enable for OUT0 and OUT1, respectively. When low, the outputs are enabled. When high, the
corresponding output is disabled (forced high).
7, 8
N.C.
No Connection
DS1099
Low-Frequency Dual EconOscillator
4
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VCC = +5.0V, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. VOLTAGE
OEO = OE1 = VCC
DS1099
toc04
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
A)
4.8
4.1
3.4
110
120
130
140
150
160
170
180
100
2.7
5.5
TA = +25
°C
DUTY CYCLE vs. SUPPLY VOLTAGE
OUT0 = OUT1 = 1MHz, CL = 15pF
DS1099
toc05
SUPPLY VOLTAGE (V)
DUTY
CYCLE
(%
CHANGE)
4.8
4.1
3.4
49.0
50.0
51.0
52.0
48.0
2.7
5.5
TA = -40
°C
TA = +25
°C
TA = +85
°C
FREQUENCY CHANGE vs. SUPPLY VOLTAGE
fOUT = 1MHz, TA = +25
°C, CL = 15pF
DS1099
toc06
SUPPLY VOLTAGE (V)
FREQUENCY
(%
CHANGE)
4.8
4.1
3.4
-0.5
0
0.5
1.0
-1.0
2.7
5.5
FREQUENCY CHANGE vs. TEMPERATURE
fOUT = 1MHz, VCC = 4.0V, CL = 15pF
DS1099
toc07
TEMPERATURE (
°C)
FREQUENCY
(%
CHANGE)
60
35
10
-15
-0.5
0
0.5
1.0
-1.0
-40
85
OUTPUT VOLTAGE LOW vs. OUTPUT CURRENT
DS1099
toc08
IOL (mA)
VOLTAGE
(V)
15
10
5
0.1
0.2
0.3
0.4
0.5
0
020
VCC = 2.7V, TA = +25
°C
OUT0
OUT1
OUTPUT VOLTAGE HIGH vs. OUTPUT CURRENT
DS1099
toc09
IOH (mA)
VOH
(V)
-1
-2
-3
-4
2.3
2.4
2.5
2.6
2.7
2.8
2.2
-5
0
VCC = 2.7V, TA = +25
°C
OUT0
OUT1
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