hc9p5502b1-5 Intersil Corporation, hc9p5502b1-5 Datasheet - Page 8

• Manufacturer Part Number: hc9p5502b1-5
• Description: Slic Subscriber Line Interface Circuit
• Manufacturer: Intersil Corporation

Logic Diagram
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 30mA
performance degradation.
GK
SH
16
1
STTL
TTL
TO
RMS
2
RS
, 15mA
STTL
4-8
TTL
TO
RMS
4
RC
15
per leg, without any
TO
R
10
21
STTL
TTL
TO
5
PD
LOGIC BIAS
11
LOGIC GATE SCHEMATIC
HC-5502B1
6
7
14
SCHOTTKY LOGIC
C
B
A
Longitudinal
Surge
Metallic Surge
T/GND
R/GND
50/60Hz Current
T/GND
R/GND
8
9
PARAMETER
DRIVER
RELAY
DELAY
A
B
C
12
10 s Rise/
1000 s Fall
10 s Rise/
1000 s Fall
10 s Rise/
1000 s Fall
11 Cycles
Limited to
10A
RD
CONDITION
3
RMS
STTL
TEST
TTL
TO
TABLE 1.
SHD
13
700 (Plastic)
PERFORMANCE
1000 (Plastic)
1000 (Plastic)
1000 (Plastic)
STTL
TTL
TO
(MAX)
GKD
C2
V
V
V
UNITS
V
PEAK
PEAK
PEAK
RMS