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參數(shù)資料
| 型號(hào)： | HC5503C |
| 廠商： | Intersil Corporation |
| 英文描述： | Unbalanced PBX/ Key System SLIC,Subscriber Line Interface Circuit(用戶線接口電路) |
| 中文描述： | 不平衡交換機(jī)/關(guān)鍵系統(tǒng)的用戶接口，用戶線接口電路（用戶線接口電路） |
| 文件頁(yè)數(shù)： | 7/8頁(yè) |
| 文件大?。?/td> | 114K |
| 代理商： | HC5503C |
4-7
Schematic Diagram for Standard Operation
R
B4
RING
VB(INT) / RF
TIP
V
BAT
HC5503X
R
B2
R
B1
RING
R
B3
CHANNEL A
-48V
1
8
9
2
TIP FEED
TIP
RX
TX
T3
T2
T1
C1
V
BAT
BGND
DGND AGND
V
CC
SHD
12
10
11
5
21
C
3
3
V
CC
C
2
PIN NUMBERS GIVEN FOR 22 PIN DIP
C
1
22
18
19
17
16
4
C
7
C
6
6
5V
1K
510
RX
TX
S
1
STANDARD
OPERATION
FIGURE 4. APPLICATION SCHEMATIC FOR STANDARD OPERATION
U1
R
R
D
11
RS
CHANNEL
B
HC5503
JUNCTOR
CROSS
POINT
SWITCH
JUNCTOR
CHANNEL
A
HC5503
PATH FOR
INTRA-CHANNEL TRANSHYBRID
PATH FOR
CHANNEL-TO-CHANNEL TRANSHYBRID
FIGURE 5. INTRA-CHANNEL AND CHANNEL-TO-CHANNEL PATHS THROUGH THE SYSTEM
HC5503C/J/T Evaluation Board Parts List
COMPONENT
VALUE
TOLERANCE
RATING
COMPONENT
VALUE
0.01
μ
F
TOLERANCE
RATING
SLIC
U1
U2
HC5503X
HC5503X
C
2
, C
19
20%
100V
Quad Op Amp
U3
CA324E
C
3
, C
20
C
4
, C
5
, C
6
, C
7
, C
21
, C
22
C
8
, C
17
, C
25
, C
26
0.01
μ
F
0.47
μ
F
.001
μ
F
20%
50V
Cross Point Switch
U4
10k
CD22M3493
20%
50V
R
1
, R
2
, R
3
, R
5
, R
9
, R
11
,
R
12
, R
13
, R
15
R
B1
, R
B2
, R
B3
, R
B4
,
R
B5
, R
B6
, R
B7
, R
B8
R
8
1%
1/4W
10%
50V
150
1%
2W
C
23
, C
24
0.82
μ
F
20%
50V
5.62k
1%
1/4W
C
9
, C
11
, C
13
, C
15
Supply Decoupling
0.1
μ
f
10%
50V
R
4
, R
14
12.7k
1%
1/4W
C
10
, C
12
, C
14
, C
16
Supply Decoupling
0.01
μ
F
10%
50V
R
6
, R
16
604
1%
1/4W
D
1
,D
2
,D
3
,D
4
,D
5
,D
6
,D
7
,
D
8
, D
11
D
9
, D
10
S
1
R10
1N40007
n/a
100V, 1A
R
18
, R
20
R
7
, R
17
, R
19
C
1
, C
18
510
1.0k
0.33
μ
F
5%
1/4W
LED, RED
5%
1/4W
SPDT CO PC Mount Switch
100
10%
50V
1%
1/4W
Application Note 9813
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PDF描述 |
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| HC5503PRCBZ | Low Cost SLIC For Large Telecom Switches |
| HC5503PRCBZ96 | Low Cost SLIC For Large Telecom Switches |
| HC5503PRCR | Low Cost SLIC For Large Telecom Switches |
| HC5503PRCRZ | Low Cost SLIC For Large Telecom Switches |
| HC5503PRCRZ96 | Low Cost SLIC For Large Telecom Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HC5503CB | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
| HC5503CB96 | 制造商:Rochester Electronics LLC 功能描述:HC5503CB (TAPE&REEL) - Bulk |
| HC5503CBZ | 功能描述:電信線路管理 IC LW COST ISDN SLIC 24S0 RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| HC5503CBZ96 | 功能描述:電信線路管理 IC HC5503CBEL RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| HC5503CCB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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