| Part Number | HT1609 |
| Manufacturer | Holtek Semiconductor Inc |
| Title | 2x 40 Channel LCD Driver |
| Description | 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 registe... |
| Features |
• • • • Operating voltage: 2.7V~5.2V LCD driving voltage: 3.0V~5.0V 40 internal LCD drivers available Bias voltage: static to 1/5 bias • • LCD driver with serial/parallel conversion function Common or segment driver output by selection Applications • • Electronic dictionaries Portable computers... |
| Datasheet | HT1609 pdf datasheet |
| Part Number | HT1609L |
| Manufacturer | Holtek Semiconductor Inc |
| Title | 2x 40 Channel LCD Driver |
| Description | The HT1609L is an LCD driver LSI with 2×40 output channels using CMOS technology. It is equipped with two sets of 40-bit bidirectional shift regis. |
| Features |
• • • Operating voltage: 2.7V~5.2V Bias voltage: static~1/5 bias LCD driving voltage: 3.0V~5.0V • • 2×40 internal LCD drivers available LCD driver with serial/parallel conversion function Applications • • Electronic dictionaries Portable computers • • Remote controllers Calculators General D. |
| Datasheet | HT1609L pdf datasheet |
| Part Number | HT1608L |
| Manufacturer | Holtek Semiconductor Inc |
| Title | 2 x 40 Channel LCD Driver |
| Description | The HT1609L is an LCD driver LSI with 2×40 output channels using CMOS technology. It is equipped with two sets of 40-bit bidirectional shift regis. |
| Features |
• • • Operating voltage: 2.7V~5.2V Bias voltage: static~1/5 bias LCD driving voltage: 3.0V~5.0V • • 2×40 internal LCD drivers available LCD driver with serial/parallel conversion function Applications • • Electronic dictionaries Portable computers • • Remote controllers Calculators General D. |
| Datasheet | HT1608L pdf datasheet |
| Part Number | HT1608 |
| Manufacturer | Holtek Semiconductor |
| Title | 2 x 20 Channel LCD Driver |
| Description | The HT1608 is an LCD driver LSI with 40 output channels using the CMOS technology. It is equipped with two sets of 20-bit bidirectional shift regi. |
| Features |
• Power supply – +5V for internal logic circuit – –5V for LCD driver circuit • 40 internal LCD drivers available • Bias voltage: static to 1/5 bias Applications • Electrical dictionaries • Portable computers General Description The HT1608 is an LCD driver LSI with 40 output channels using the CMOS t. |
| Datasheet | HT1608 pdf datasheet |
| Part Number | HT1608 |
| Manufacturer | HOTCHIP |
| Title | PSR PWM converter |
| Description | HT1608 PFM HT1608 CV PFM ，， TL431， FB ，。HT1608 TL431, FB AC/DC ， IC ，， NPN ， IC ， HT1608 ， 。 . |
| Features |
V
OC
Vcbo -- -- -- 650 V
Ic
VDD=5V after turn on
--
420
--
mA
Istart
VDD rising before turn on
35
43
55
uA
Iop Operation Current
1.5 mA
Toff_max
-- 574 887 1290 ns
OTP
--
-- 150 --
℃
2
F1 L
N
D1 D3
HT1608
D2
+ C1
D4
T1 4
5
D7
R1 C3 R2
+ 8 C4 R3
3
D6
+ C. |
| Datasheet | HT1608 pdf datasheet |
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