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參數資料
| 型號： | UMA1021M |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | XO, clock |
| 英文描述： | Low-voltage frequency synthesizer for radio telephones |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 2200 MHz, PDSO20 |
| 封裝： | 4.40 MM, PLASTIC, SOT-266-1, SSOP-20 |
| 文件頁數： | 7/16頁 |
| 文件大?。?/td> | 107K |
| 代理商： | UMA1021M |
1999 Jun 17
7
Philips Semiconductors
Product specification
Low-voltage frequency synthesizer
for radio telephones
UMA1021M
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is
desirable to take normal precautions appropriate to handling MOS devices. This device meets class 2 ESD test
requirements [Human Body Model (HBM)], in accordance with “MIL STD 883C - method 3015”
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
DD
V
CC
V
CC
V
DD
V
n
digital supply voltage
charge-pump supply voltage
difference in voltage between V
CC
and V
DD
voltage at pins 6, 8, 9 and 11 to 13
voltage at pins 1, 2, 3, 15, 16, 19 and 20
difference in voltage between any of GND(CP), V
SS1
, V
SS2
,
and V
SS3
(these pins should be connected together)
total power dissipation
storage temperature
operating ambient temperature
maximum junction temperature
0.3
0.3
0.3
0.3
0.3
0.3
+5.5
+5.5
+5.5
V
DD
+ 0.3
V
CC
+ 0.3
+0.3
V
V
V
V
V
V
V
GND
P
tot
T
stg
T
amb
T
j(max)
55
30
150
+125
+85
150
mW
°
C
°
C
°
C
SYMBOL
PARAMETER
VALUE
UNIT
R
th j-a
thermal resistance from junction to ambient in free air
120
K/W
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相關代理商/技術參數 |
參數描述 |
|---|---|
| UMA1021M/C2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM-FREQ SYNTHESIZER |
| UMA1022M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low cost dual frequency synthesizer for radio telephones |
| UMA10A | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppressor 5.0 to 170 V |
| UMA10CA | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:ULTRAMITE SURFACE MOUNT 500 Watt Transient Voltage Suppressor 5.0 to 170 V |
| UMA10N | 制造商:ROHM 制造商全稱:Rohm 功能描述:General purpose (dual digital transistors) |
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