| Manufacturer | Part # | Datasheet | Description |
 Intersil Corporation |
HC4P5504B-5
|
87Kb/9P |
EIA/ITU PABX SLIC with 40mA Loop Feed
July 1998 |
|
HC4P5504B-9
|
87Kb/9P |
EIA/ITU PABX SLIC with 40mA Loop Feed
July 1998 |
|
HC4P5504B1-
|
558Kb/10P |
ITU Low Cost, PABX SLIC With 40mA Loop Feed
August 2003 |
|
HC4P5504B1-5
|
84Kb/9P |
ITU Low Cost, PABX SLIC With 40mA Loop Feed
February 1999 |
 Renesas Technology Corp |
HC4P5504B1-5
|
578Kb/10P |
ITU Low Cost, PABX SLIC With 40mA Loop Feed
August 2003 |
 Intersil Corporation |
HC4P5504DLC-5
|
265Kb/9P |
SLIC Subscriber Line Interface Circuit
May 1997 |
|
HC4P5504DLC-9
|
265Kb/9P |
SLIC Subscriber Line Interface Circuit
May 1997 |
|
HC4P5502B-5
|
84Kb/9P |
EIA/ITU PABX SLIC with 30mA Loop Feed
February 1999 |
|
HC4P5502B-5
|
603Kb/11P |
EIA/ITU PABX SLIC with 30mA Loop Feed
August 2003 |
 Renesas Technology Corp |
HC4P5502B-5
|
636Kb/11P |
EIA/ITU PABX SLIC with 30mA Loop Feed
August 2003 |
 Intersil Corporation |
HC4P5502B1-5
|
132Kb/12P |
SLIC Subscriber Line Interface Circuit
April 1999 |
|
HC4P5509A1-5
|
257Kb/10P |
SLIC Subscriber Line Interface Circuit
May 1997 |
|
HC4P5509A1-9
|
257Kb/10P |
SLIC Subscriber Line Interface Circuit
May 1997 |
|
HC4P5509A1R3060
|
61Kb/10P |
SLIC Subscriber Line Interface Circuit
June 1997 |
|
HC4P5524-9
|
87Kb/9P |
EIA/ITU 24V PABX SLIC with 25mA Loop Feed
February 1999 |
 PANDUIT CORP. |
HC4-3
|
59Kb/1P |
TWO-WAY CONNECTOR PREMIUM TYPE HC CUSTOMER DRAWING
|
 Intersil Corporation |
HC4-55564/883
|
127Kb/5P |
Continuously Variable Slope Delta-Modulator (CVSD)
October 1999 |
 Panasonic Semiconductor |
HC4-H-AC100V
|
388Kb/18P |
Relay for control panel of 1A to 10A (1c/2c/3c/4c) Full range of types
|
|
HC4-H-AC120V
|
388Kb/18P |
Relay for control panel of 1A to 10A (1c/2c/3c/4c) Full range of types
|
|
HC4-H-AC12V
|
388Kb/18P |
Relay for control panel of 1A to 10A (1c/2c/3c/4c) Full range of types
|