HC-5504B Intersil Corporation, HC-5504B Datasheet - Page 8

• Manufacturer Part Number: HC-5504B
• Description: Eia/itu Pabx Slic With 40ma Loop Feed
• Manufacturer: Intersil Corporation

Schematic 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.
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.
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
GK
SH
RMS
16
1
, 15mA
STTL
TTL
TO
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2
58
RS
(Continued)
RMS
STTL
TTL
TO
per leg, without any
RC
15
4
R
TO
21
10
STTL
TTL
TO
5
LOGIC BIAS
PD
LOGIC GATE SCHEMATIC
11
HC-5504B
6
7
SCHOTTKY LOGIC
14
C
B
A
Longitudinal
Surge
Metallic Surge
T/GND
R/GND
50/60Hz Current
PARAMETER
T/GND
R/GND
8
9
DRIVER
RELAY
DELAY
C
B
A
10 s Rise/
1000 s Fall
10 s Rise/
1000 s Fall
10 s Rise/
1000 s Fall
11 Cycles
Limited to
10A
CONDITION
12
RMS
RD
TEST
3
TABLE 1.
STTL
TTL
TO
SHD
13
700 (Plastic)
350 (Ceramic)
PERFORMANCE
1000 (Plastic)
500 (Ceramic)
1000 (Plastic)
500 (Ceramic)
1000 (Plastic)
500 (Ceramic)
STTL
TTL
TO
(MAX)
GKD
C2
V
V
V
V
V
V
UNITS
V
V
PEAK
PEAK
PEAK
PEAK
PEAK
PEAK
RMS
RMS