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參數資料
| 型號： | HC5503TCB |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | 模擬傳輸電路 |
| 英文描述： | Bipolar Transistor; Collector Emitter Voltage, Vceo:50V; Transistor Polarity:NPN; Power Dissipation:900mW; DC Current Gain Min (hfe):180; Collector Current:500A; Package/Case:3-TO-92 |
| 中文描述： | TELECOM-SLIC, PDSO24 |
| 文件頁數： | 5/5頁 |
| 文件大小： | 37K |
| 代理商： | HC5503TCB |
54
All Intersil semiconductor products are manufactured, assembled and tested under
ISO9000
quality systems certification.
Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with-
out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site
http://www.intersil.com
Applications Diagram
Typical Component Values
C
1
= 0.3
μ
F, 30V,
±
20%
C
2
= 0.01
μ
F, 100V,
±
20%
C
3
= 0.01
μ
F, 20V,
±
20%
C
4
= 0.5
μ
F, 20V,
±
20%
C5 = 0.5
μ
F, 30V,
±
20%
R
B1
= R
B2
= R
B3
= R
B4
= 150
PTC used as ring generator ballast.
NOTES:
4. Secondary protection diode bridge recommended is a 2A, 200V type.
5. All grounds (AG, BG, and DG) must be applied before V
CC
or V
BAT
. Failure to do so may result in premature failure of the part. If a user wishes
to run separate grounds off a line card, the AG must be applied first.
6. Application shows Ring Injected Ringing.
R
B4
RING
RING FEED
TIP
V
BAT
10
SLIC
HC5503T
R
B2
R
B1
RING
R
B3
SUBSCRIBER
LOOP
-48V
SYSTEM CONTROLLER
1
9
2
TIP FEED
TIP
RX
TX
C1
V
CC
V
BAT
BGND
DGND AGND
SHD
13
11
12
6
23
C
3
3
V
CC
C
2
C
1
21
24
20
19
18
5
C
4
C
5
5V
PRIMARY
PROTECTION
(NOTE 4)
PIN NUMBERS GIVEN FOR SOIC PACKAGE.
K
1A
PTC
Z
1
-48V
RING GENERATOR
RS
7
T3
T2
T1
FIGURE 1. TYPICAL LINE CIRCUIT APPLICATION WITH THE MONOLITHIC SLIC
K
1A
HC5503T
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HC5503TCBZ | 功能描述:電信線路管理 IC LW COST BALANCED SLIC FORX/KSY 24S0 RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| HC5503TCBZ96 | 功能描述:電信線路管理 IC COST BALANCED SLIC FORX/KSY 24LD TAPE RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| HC5503TCP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HC5503XEVAL1 | 制造商:Harris Corporation 功能描述: |
| HC-5504 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:EIA/ITU PABX SLIC with 40mA Loop Feed |
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