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參數資料
| 型號： | U2320B |
| 英文描述： | VHF/UHF Tuner-IC |
| 中文描述： | 甚高頻/超高頻調諧器集成電路 |
| 文件頁數： | 2/7頁 |
| 文件大小： | 159K |
| 代理商： | U2320B |
U2320B
TELEFUNKEN Semiconductors
Rev. A1, 29-May-96
2 (7)
Pin Description
1
2
3
4
5
6
7
8
10
9
19
18
17
16
14
15
13
12
11
20
9612044
Osc A, base
GND (RF)
RF in, A
RF in, A
RF in, B
RF in, B
V
S
Mix.out
Mix. out
SAWF, inp.
SAWF, inp.
Osc A, coll.
Osc B, base
Osc B, coll.
Osc B, coll.
Osc B, base
Band sw.
SAWF, out
SAWF, out
GND (common)
Pin
1
2
Symbol
Osc A, base Oscillator band A, base
GND
(common)
Osc A, coll. Oscillator band A, collector
Osc B, base Oscillator band B, bases
Osc B, coll. Oscillator band B, collectors
Band sw.
Dual-state band switch
SAWF, out
SAW filter driver outputs
SAWF, inp. SAW filter driver input
Mix, out
Mixer outputs, open collector
V
S
Supply voltage V
s
RF in, B
RF inputs, band B
RF in, A
RF inputs, band A
GND (RF)
Ground, RF part
Function
Ground, common
3
4, 7
5, 6
8
9, 10
11, 12
13, 14
15
16, 17
18, 19
20
Absolute Maximum Ratings
All voltages are referred to GND, Pin 2
Parameters
Supply voltage
RF inputs
IF outputs
Dual-state switch voltage
Junction temperature
Storage temperature
Test Conditions / Pins
Symbol
V
S
Min.
Typ.
Max.
13,.5
5.0
13. 5
13. 5
150
150
Unit
V
V
V
V
Pin 15
Pin 16-19
Pin 13-14
Pin 8
ViDSW
T
j
T
stg
–40
Operating Range
All voltages are referred to GND, Pin 2
Parameters
Supply voltage
Ambient temperature
Test Conditions / Pins
Symbol
V
S
T
amb
Min.
10.8
–25
Typ.
12
Max.
13.2
75
Unit
V
C
Pin 13-15
With heat conductive glue
Thermal Resistance
Parameters
Test Conditions / Pins
Test conditions page 4
Package soldered to PCB
Symbol
R
thJA
Min.
Typ.
90
Max.
Unit
K/W
Junction ambient
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相關代理商/技術參數 |
參數描述 |
|---|---|
| U2320B-FLG3 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:VHF/UHF Tuner-IC |
| U2-321 | 制造商:OTTO Engineering Inc 功能描述:B3-31141 AND |
| U2-322 | 制造商:OTTO Engineering Inc 功能描述:THREE POSITION WITH |
| U2-323 | 制造商:OTTO Engineering Inc 功能描述:U2-016 EX. W/ GRAY |
| U2-324 | 制造商:OTTO Engineering Inc 功能描述:LH GRIP, S/A U2-149 |
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