參數資料
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: 15/17頁
文件大小: 386K
代理商: HC5503CBZ
15
Overvoltage Protection and Longitudinal
Current Protection
The SLIC device, in conjunction with an external protection
bridge, will withstand high voltage lightning surges and
power line crosses.
High voltage surge conditions are as specified in Table 1.
The SLIC will withstand longitudinal currents up to a
maximum or 10mA
RMS
, 5mA
RMS
per leg, without any
performance degradation.
FIGURE 9. LOGIC NETWORK
Schematic Diagram
(Continued)
LOGIC GATE SCHEMATIC
15
5
6
12
4
16
13
A
B
C
C
B
A
TTL
TO
STTL
TO
R
21
TTL
TO
STTL
TTL
TO
STTL
SHD
RD
PD
RC
RS
TTL
TO
STTL
RELAY
DRIVER
SH
GK
11
14
9
7
8
10
2
1
SCHOTTKY LOGIC
TABLE 1.
PARAMETER
TEST
CONDITION
PERFORMANCE
(MAX)
UNITS
Longitudinal
Surge
10
μ
s Rise/
1000
μ
s Fall
±
450 (Plastic)
V
PEAK
Metallic Surge
10
μ
s Rise/
1000
μ
s Fall
±
450 (Plastic)
V
PEAK
T/GND
R/GND
10
μ
s Rise/
1000
μ
s Fall
±
450 (Plastic)
V
PEAK
50/60Hz Current
T/GND
R/GND
11 Cycles
Limited to
10A
RMS
315 (Plastic)
V
RMS
HC5503
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