Holtek Semiconductor
7333-A - Low Power Consumption LDO
HT73xx Series Low Power Consumption LDO
Features
• Ultra low quiescent current: 3.5µA (typ.) • High input voltage (up to 12V) • Output voltage: 1.8V,
(105 views)
Holtek Semiconductor
7350-A - Low Power Consumption LDO
HT73xx Series Low Power Consumption LDO
Features
• Ultra low quiescent current: 3.5µA (typ.) • High input voltage (up to 12V) • Output voltage: 1.8V,
(59 views)
Holtek Semiconductor
HT7550-2 - 100mA Low Power LDO
www.DataSheet.co.kr
HT75XX-2 100mA Low Power LDO
Features
· Low power consumption · Low voltage drop · Low temperature coefficient · High input volta
(34 views)
Holtek Semiconductor
HT7550 - 100mA Voltage Regulator
HT7530/33/36/44/50 EOL Notification
EOL Notification
Holtek hereby formally gives End Of Life (EOL) notification that the HT7530, HT7533, HT7536, HT75
(20 views)
Holtek Semiconductor
HT1130 - 4-bit Microcontroller
HT1130 4-bit Microcontroller
Features
· Operating voltage: 2.4V~3.3V · 12 input lines · Four output lines · Five working registers · Sound effect cir
(20 views)
Holtek Semiconductor
HT37B90 - 8-Channel Music Synthesizer 8-Bit MCU MCU
HT37B90/HT37B70/HT37B50/HT37B30 8-Channel Music Synthesizer 8-Bit MCU MCU
Note that the HT37B70/HT37B50/HT37B30 devices, although mentioned in this da
(15 views)
Holtek Semiconductor
BC68F2123 - Sub-1GHz OOK/FSK TX Soc 1K Flash MCU
Sub-1GHz OOK/FSK TX Soc 1K Flash MCU
BC68F2123
Revision: V1.20 Date: �M�a�r�c�h�0��6,��2�0�1��8
BC68F2123 Sub-1GHz OOK/FSK TX Soc 1K Flash MCU
Table
(15 views)
Holtek Semiconductor Inc
HT48R05A-1 - 8-Bit OTP Microcontroller
Preliminary
Features
· · · · · · · · ·
HT48R05A-1 8-Bit OTP Microcontroller
· · · · · · · ·
Operating voltage: fSYS=4MHz: 3.3V~5.5V fSYS=8MHz: 4.5V~
(15 views)
Holtek Semiconductor
HT7A6312 - Low Power Primary Switcher
HT7A6312 Low Power Primary Switcher for Off Line SMPS
Features
• Fixed 60kHz switching frequency • 9V to 38V wide range VCC voltage • Wide AC inpu
(14 views)
Holtek Semiconductor
HT86070 - Voice Synthesizer 8-Bit MCU
www.DataSheet4U.com
HT86030/HT86070 Voice Synthesizer 8-Bit MCU
Technical Document
· Tools Information · FAQs
Features
· Operating voltage: 2.4V~5.2
(14 views)
Holtek Semiconductor
HT45R2G - Enhanced A / D Type OTP Microcontroller
HT45R2G A/D OTP
• —HA0075S MCU
CPU • :
fSYS =4MHz:2.2V~5.5V fSYS =8MHz:3.0V~5.5V fSYS =12MHz:4.5V~5.5V • VDD=5V, 12MHz , 0.33µs • • : --
(13 views)
Holtek Semiconductor
HT7833 - 500mA TinyPower LDO
HT78xx Series 500mA TinyPowerTM LDO
Features
• Output voltage ranges: Fixed range of 1.8V, 2.5V, 2.7V, 3.0V, 3.3V, 5.0V type.
• Highly accuracy: ±2%
(13 views)
Holtek Semiconductor
BS806B - (BS801B - BS808B) Touch Key
BS801B/02B/04B/06B/08B Touch Key
Features
· Operating voltage: 2.2V~5.5V · Ultra low standby current: 1.5mA at 3V · Auto-calibration · High reliabilit
(13 views)
Holtek Semiconductor
HT7533-2 - 100mA Low Power LDO
www.DataSheet.co.kr
HT75XX-2 100mA Low Power LDO
Features
· Low power consumption · Low voltage drop · Low temperature coefficient · High input volta
(13 views)
Holtek Semiconductor
HT8972 - Voice Echo
HT8972 Voice Echo
Features
· Operating voltage: 4.5V~5.5V · ADM algorithm · Low noise
- Echo mode: -85dB - Surround mode: -90dB
· Low distortion rat
(13 views)
Holtek Semiconductor Inc
HT9315A - 15-Memory Tone/Pulse Dialer
HT9315 Series 15-Memory Tone/Pulse Dialer
Patent Number: 64097, 86474, 113235(R.O.C.), 5424740(U.S.A.)
Features
· Universal specification · Operating
(12 views)
Holtek Semiconductor Inc
HT9320L - 22-Memory Tone/Pulse Dialer
22-Memory Tone/Pulse Dialer
Features
· · · · · · · · · · · ·
HT9320 Series
Patent Number: 64097, 86474, 113235(R.O.C.), 5424740(U.S.A.)
· · · · · ·
(12 views)
Holtek Semiconductor
HT67F488 - 8-Bit Flash MCU
Enhanced A/D Type 8-Bit Flash MCU with LCD
HT67F488 HT67F489
Revision: V1.30 Date: �M�a�r�c�h�1��2,���2�0�1�4
HT67F488/HT67F489 Enhanced A/D Type 8-B
(12 views)
Holtek Semiconductor
7330-A - Low Power Consumption LDO
HT73xx Series Low Power Consumption LDO
Features
• Ultra low quiescent current: 3.5µA (typ.) • High input voltage (up to 12V) • Output voltage: 1.8V,
(12 views)
Holtek Semiconductor
HT66F0021 - 1K/2K Low-Cost A/D Flash MCU
1K/2K Low-Cost A/D Flash MCU
HT66F0021/HT66F0031/HT66F0041
Revision: V1.40 Date: September 24, 2020
HT66F0021/HT66F0031/HT66F0041 1K/2K Low-Cost A/D
(12 views)