CS294GDR8 Datasheet PDF - Cherry Semiconductor Corporation
| Part Number | CS294GDR8 | |
| Description | Ground Fault Interrupter | |
| Manufacturers | Cherry Semiconductor Corporation | |
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CS294
Ground Fault Interrupter
Description
Features
The CS294 is an AC outlet ground
fault interrupter controller IC. The
IC detects the presence of haz-
ardous grounding conditions and
open circuits the AC line before a
dangerous shock can occur.
The CS294 contains an operational
amplifier, an SCR driver and a 24V
zener shunt regulator. Two sense
coils, a bridge rectifier, a relay and
an SCR are required as external
components. The completed inter-
rupter circuit can detect and protect
against both hot wire to ground
faults and neutral wire to ground
faults.
The CS294 is built on a 30V bipolar
process and is available in 8 lead
DIP packages.
s Supply Derived from
AC Supply Ñ 24V
s Direct Interface to SCR
s Adjustable Sensitivity
s Grounded Neutral Fault
Detection
Block Diagram
AmpOUT
+VS
VFB
Signal
Common
Filter
20kW
10kW
-
+
Bias
50kW
-
+
-
+
Gnd Detect
SCR
Trigger
4.7kW
Package Options
8 Lead PDIP & SO Narrow
VFB 1
Filter
Signal Common
Gnd
Detect
AmpOUT
+VS
SCR Trigger
Rev. 1/20/99
Cherry Semiconductor Corporation
2000 South County Trail, East Greenwich, RI 02818
Tel: (401)885-3600 Fax: (401)885-5786
Email: [email protected]
Web Site: www.cherry-semi.com
1 A ¨ Company
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for CS294GDR8 electronic component. |
| Information | Total 4 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ CS294GDR8.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| CS294GDR8 | The function is Ground Fault Interrupter. Cherry Semiconductor Corporation | |
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