HT1608L, HT1613A, HT1616C Selling Leads, Datasheet
MFG:HOLTEK Package Cooled:20237+ D/C:98
HT1608L, HT1613A, HT1616C Datasheet download
Part Number: HT1608L
MFG: HOLTEK
Package Cooled: 20237+
D/C: 98
MFG:HOLTEK Package Cooled:20237+ D/C:98
HT1608L, HT1613A, HT1616C Datasheet download
MFG: HOLTEK
Package Cooled: 20237+
D/C: 98
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Datasheet: HT1608L
File Size: 571109 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
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PDF/DataSheet Download
Datasheet: HT1015
File Size: 622555 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
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PDF/DataSheet Download
Datasheet: HT1616C
File Size: 216307 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
The HT1608L is an LCD driver LSI with 40 output channels using CMOS technology. It is equipped with two sets of 20-bit bidirectional shift registers, 20-bit data latches, 20-bit LCD drivers, and logic control circuits.
The HT1608 can convert serial data received from an LCD controller into parallel data and send out LCD driving waveforms to the LCD panel. The HT1608L is designed for general purpose LCD drivers. It can drive both static and dynamic drive LCDs. The chip can be applied to a common driver or a segment driver.
The HT1616C is a CMOS chip designed for dialer interfaces driving 12 or 16-digit LCDs. Various functions, such as real time clock, dialing number and conversation time display are provided.
For HT1616C the real time is displayed by default. When answering a telephone call, the timer is activated to tell users how long the conversation has taken. After the telephone is hung up, the total conversation time is shown for about 5 seconds and the real time is displayed again. When making a phone call, the HT1616C receives dialing data from the dialer and displays the phone number from left to right on the LCD. However, if there is no dialing action within 10 seconds, it restarts the timer again. By adding a TIMER key, the IC can provide stopwatch and timer reset/hold functions. Refer to the functional description for details.