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參數(shù)資料
| 型號： | HC5503CBZ |
| 廠商： | INTERSIL CORP |
| 元件分類： | 模擬傳輸電路 |
| 英文描述： | Low Cost 24V SLIC For PABX / Key Systems |
| 中文描述： | TELECOM-SLIC, PDSO24 |
| 封裝： | GREEN, PLASTIC, MS-013AD, SOIC-24 |
| 文件頁數(shù)： | 14/17頁 |
| 文件大小： | 386K |
| 代理商： | HC5503CBZ |
14
Schematic Diagram
FIGURE 8. FUNCTIONAL SCHEMATIC
V
B2
V
B1
V
B2
V
B3
V
B4
V
B5
5V
I
B1
I
B2
I
B3
I
B4
I
B5
I
B6
I
B7
I
B8
V
BAT
I
B9
I
B10
I
B11
V
CC
V
CC
A-100
TRANSV’L
I/V AMP
-
+
I
B6
R
6
R
5
R
11
V
CC
R
7
R
8
R
10
R
9
R
22
R
23
R
3
R
4
R
1
R
2
R
16
R
15
V
BAT
V
BAT
R
12
V
BAT
V
CC
A-200
LONG’L
I/V AMP
I
B7
-
+
R
20
V
BAT
V
CC
A-400
TIP FEED
AMP
I
B4
-
+
RING
FEED
SENSE
V
BAT
V
BAT
5V
V
B4
I
B8
RING TRIP DETECTOR
+
SWITCH HOOK
DETECTOR
V
B1
I
B6
+
R
18
V
CC
Q
D28
Q
D27
V
BAT
-
+
-
GND SHORTS
CURRENT
LIMITING
I
B1
V
B3
THERMAL
LIMITING
V
B5
STTL
AND LOGIC
INTERFACE
RFC
SH
GK
V
B5
-
+
I
B2
LOAD CURRENT
LIMITING
R
14
R
13
V
BAT
V
BAT/2
REFERENCE
R
21
V
BAT
A-300
RING FEED
AMP
I
B5
-
+
RING
RF
TIP
TF
10
2
3
1
9
RX
C2
V
BAT
BAT
GND
ANA
GND
DIG
GND
V
CC
21
22
11
12
23
6
4
V
CC
5VI
B10
V
BAT
PD
15
RC
SHD
NC
16
13
14
TX
C1
RS
RD
8
7
24
5
R
17
V
B2
V
CC
R
19
V
BAT
Q
D3
Q
D36
VOLTAGE AND CURRENT
BIAS NETWORK
HC5503
相關PDF資料 |
PDF描述 |
|---|---|
| HC5503CBZ96 | Low Cost 24V SLIC For PABX / Key Systems |
| HC5503CCP | 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 |
| HC5503CCB | Unbalanced PBX/Key System SLIC, Subscriber Line Interface Circuit |
| HC5503TCB | 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 |
| HC5503TCP | Bipolar Transistor; Collector Emitter Voltage, Vceo:50V; Transistor Polarity:PNP; Power Dissipation:900mW; DC Current Gain Min (hfe):180; Collector Current:500A; Package/Case:3-TO-92 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| HC5503CCB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HC5503CCP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HC5503CM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HC5503CM96 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Subscriber Line Interface Circuit |
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