HT93214AT, HT93214B, HT9380A Selling Leads, Datasheet
MFG:HOLTEK Package Cooled:DIP-18 D/C:04+S
HT93214AT, HT93214B, HT9380A Datasheet download
Part Number: HT93214AT
MFG: HOLTEK
Package Cooled: DIP-18
D/C: 04+S
MFG:HOLTEK Package Cooled:DIP-18 D/C:04+S
HT93214AT, HT93214B, HT9380A Datasheet download
MFG: HOLTEK
Package Cooled: DIP-18
D/C: 04+S
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PDF/DataSheet Download
Datasheet: HT93214AT
File Size: 199376 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: HT93214B
File Size: 199376 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: HT9011
File Size: 100623 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
The HT93214 are dialer series designed for low cost telephone set applications with expandable features such as Lock function, keytone and LCD display interface. With a 4x4 keyboard, it performs normal tone/pulse switchable dialing, and provides one-key redialing function with a 32-digit memory for speed dialing. An on-chip oscillator is built-in to work with an external 3.58MHz crystal or ceramic resonator for accurate timing. The HT93214 provides 300ms (F1 key) and 600ms (F2 key) of flash time; Tone dialing and 10pps, 20pps selection with 1/2 M/B ratio for pulse dialing.
The HT93214 are dialer series designed for low cost telephone set applications with expandable features such as Lock function, keytone and LCD display interface. With a 4x4 keyboard, it performs normal tone/pulse switchable dialing, and provides one-key redialing function with a 32-digit memory for speed dialing. An on-chip oscillator is built-in to work with an external 3.58MHz crystal or ceramic resonator for accurate timing. The HT93214 provides 300ms (F1 key) and 600ms (F2 key) of flash time; Tone dialing and 10pps, 20pps selection with 1/2 M/B ratio for pulse dialing.