HT9201A Datasheet, Dialer, Holtek Semiconductor

HT9201A Features

• Dialer
• Patent Number: 113235(R.O.C.), 5424740(U.S.A.)
• Operating voltage: 2.0V~5.5V Low standby current 4×4 keyboard matrix 3.58MHz crystal

PDF File Details

Part number:

HT9201A

Manufacturer:

Holtek Semiconductor

File Size:

422.71kb

Download:

📄 Datasheet

Description:

(ht9201a/b) simple tone dialer. The HT9201A/B tone dialers are CMOS LSIs designed for telecommunication systems. The HT9201A is for mute output whereas the HT9201B i

TAGS

HT9201A

Holtek Semiconductor

📁 Related Datasheet

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.

HT9200 - DTMF Generators (Holtek Semiconductor Inc)
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.

HT9202A - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
.

HT9202B - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
.

HT9202C - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
.

HT9202D - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
.

HT9202F - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
.

HT9202G - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
.