HT9214
Holtek Microelectronics
0.99MB
15 memory tone / pulse dialer.
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📁 Related Datasheet
HT92112 - Low Power OPAMP
(Holtek Semiconductor)
Features
• Wide Operating Voltage • Low input offset voltage • Low Quiescent Current • Unity Gain Stable (HT92112) • Non-unity Gain Stable (HT921.
HT92122 - Low Power OPAMP
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Features
• Wide Operating Voltage • Low input offset voltage • Low Quiescent Current • Unity Gain Stable (HT92112) • Non-unity Gain Stable (HT921.
HT9200 - DTMF Generators
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HT9200A/HT9200B DTMF Generators
Features
· Operating voltage: 2.0V~5.5V · Serial mode for the HT9200A · Serial/parallel mode for the HT9200B · Low st.
HT9200A - DTMF Generators
(Holtek Semiconductor Inc)
HT9200A/HT9200B DTMF Generators
Features
· Operating voltage: 2.5V~5.5V · Serial mode for the HT9200A · Serial/parallel mode for the HT9200B · Low st.
HT9200B - DTMF Generators
(Holtek Semiconductor Inc)
HT9200A/HT9200B DTMF Generators
Features
· Operating voltage: 2.5V~5.5V · Serial mode for the HT9200A · Serial/parallel mode for the HT9200B · Low st.
HT9201A - (HT9201A/B) Simple Tone Dialer
(Holtek Semiconductor)
..
HT9201A/B Simple Tone Dialer
Features
• • •
Patent Number: 113235(R.O.C.), 5424740(U.S.A.)
• •
Operating voltage: 2.0V~5.5V Low.
HT9201B - (HT9201A/B) Simple Tone Dialer
(Holtek Semiconductor)
..
HT9201A/B Simple Tone Dialer
Features
• • •
Patent Number: 113235(R.O.C.), 5424740(U.S.A.)
• •
Operating voltage: 2.0V~5.5V Low.
HT9202A - 1-Memory/2-Memory Tone/Pulse Dialer
(Holtek Semiconductor Inc)
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HT9202B - 1-Memory/2-Memory Tone/Pulse Dialer
(Holtek Semiconductor Inc)
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HT9202C - 1-Memory/2-Memory Tone/Pulse Dialer
(Holtek Semiconductor Inc)
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