HT7700D, HT7704, HT7704A Selling Leads, Datasheet
MFG:holtek Package Cooled:holtek D/C:dc93
HT7700D, HT7704, HT7704A Datasheet download
Part Number: HT7700D
MFG: holtek
Package Cooled: holtek
D/C: dc93
HT7700D, HT7704, HT7704A
- Table of contents:
Info of HT7700D
Info of HT7704
Info of HT7704A
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About HT7700D
PDF/DataSheet Download
Datasheet: HT7700D
File Size: 225117 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT7022A
PDF/DataSheet Download
Datasheet: HT7022A
File Size: 166128 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT7022A
PDF/DataSheet Download
Datasheet: HT7022A
File Size: 166128 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
HT7704 General Description
The HT7704 series are CMOS LSIs in 8-lead DIP package. They are designed to control the brightness of an incandescent lamp by changing the triggering angles of the TRIAC with touch sense input.
HT7704 is a selectable 3-step, 4-step or on/off switch function dimmer. High sensitivity and stability account for its eminent performance.
The sense input can sustain very heavy capacitive loading and propagate sense through a highly resistive line. In addition, the application circuit is very simple.
HT7704 Maximum Ratings
Supply Voltage ............................ 0.3V to 12V
Input Voltage.................VSS0.3V to VDD+0.3V
Operating Temperature................... 0 to 70
Storage Temperature............... 50 to 125
Input Voltage.................VSS0.3V to VDD+0.3V
Operating Temperature................... 0 to 70
Storage Temperature............... 50 to 125
HT7704 Features
· Operating voltage: 4~10V
· High noise immunity CMOS technology
· High sensitivity and stability
· Polarity insensitive with AC line
· Minimal external components required
· Loading range of sense input from 0 to 1000pf
· 50/60 Hz selectable
· HT7704A: 3 steps control
HT7704B: 4 steps control
HT7704C: On/off switch
· 8 pin DIP/SOP package
· High noise immunity CMOS technology
· High sensitivity and stability
· Polarity insensitive with AC line
· Minimal external components required
· Loading range of sense input from 0 to 1000pf
· 50/60 Hz selectable
· HT7704A: 3 steps control
HT7704B: 4 steps control
HT7704C: On/off switch
· 8 pin DIP/SOP package
HT7704 Connection Diagram
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