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參數資料
| 型號： | UMA1005 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Dual low-power frequency synthesizer |
| 中文描述： | 雙低功耗頻率合成器 |
| 文件頁數： | 17/24頁 |
| 文件大小： | 88K |
| 代理商： | UMA1005 |
November 1994
17
Philips Semiconductors
Preliminary specification
Dual low-power frequency synthesizer
UMA1005T
8.
Typical output current:
; specification conditions:
a) CN = 255; CL = 1 or,
b) CN = 75; CL = 3.
9.
Typical output current:
; specification conditions:
a) CN = 160; CL = 3; CK = 1 or,
b) CN = 160; CL = 2; CK = 2 or,
c) CN = 160; CL = 1; CK = 4 or,
d) CN = 160; CL = 0; CK = 8.
10. Typical fractional compensation output current:
; specification condition: FRD = 1 to 7.
11. The compensation current specified does not include the leakage current of this output.
12. FRD is the value of the 3-bit fractional accumulator.
13. Typical fractional compensation output current:
; specification conditions:
FRD = 1 to 7; CL = 1.
14. Typical fractional compensation output current:
; specification conditions:
a) FRD = 1 to 7; CL = 1; CK = 2 or,
b) FRD = 1 to 7; CL = 2; CK = 1.
I
PHP(S)
I
RN
–
CN
2
CL
1
+
(
)
1
+
29
×
×
=
I
PHI
I
RN
–
CN
×
2
CL
1
+
(
)
29
CK
×
×
=
I
PHP(F N)
I
RF
128
FRD
×
=
I
PHP(F S)
I
RF
FRD
×
2
CL
1
+
(
)
1
+
128
×
=
I
PHI(F)
I
RF
FRD
×
2
CL
1
+
(
)
×
128
×
=
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相關代理商/技術參數 |
參數描述 |
|---|---|
| UMA1005T | 制造商:PHILIPS-SEMI 功能描述: |
| UMA1005TD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Serial-Input Frequency Synthesizer |
| UMA1005TD-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Serial-Input Frequency Synthesizer |
| UMA100A | 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 |
| UMA100CA | 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 |
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