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HT93214中文資料合泰數據手冊PDF規(guī)格書

HT93214
廠商型號

HT93214

功能描述

1-memory Tone/Pulse Dialer

文件大小

194.7 Kbytes

頁面數量

16

生產廠商 Holmate Technology Corp. (Holtek)
企業(yè)簡稱

Holtek合泰

中文名稱

合泰半導體官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-24 22:30:00

HT93214規(guī)格書詳情

General Description

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 44 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 exter nal 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.

Features

Operating Voltage: 2.0V~5.5V

Low standby current

Low memory retention current: 0.1A (Typ.)

Tone/Pulse switchable

32 (pulse)/31 (tone) digits for redialing

Pause and P  T key for PBX

44 keyboard matrix

3.58MHz crystal or ceramic resonator

Hand-free control

Pause, P  T can be saved for redialing

One-key redialing

Keytone output

Pause time: 2.2s

Cascadable manual dialing after redialing

Calibrated DTMF timing for redialing

HT93214A: 16-pin DIP package

HT93214B/AT: 18-pin DIP package

產品屬性

  • 型號:

    HT93214

  • 制造商:

    HOLTEK

  • 制造商全稱:

    Holtek Semiconductor Inc

  • 功能描述:

    1-memory Tone/Pulse Dialer

供應商 型號 品牌 批號 封裝 庫存 備注 價格
HOLTEK
2020+
SOP
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
HT
98+
DIP
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
HOTCHIP/華芯邦
23+
NA/
15750
原裝現(xiàn)貨,當天可交貨,原型號開票
詢價
HT
23+
DIP
20000
原廠原裝正品現(xiàn)貨
詢價
HOTCHIP
15+
SOP8
12500
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
原裝HT
SOP
15620
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
HT
22+
QFP
26994
全新原裝現(xiàn)貨
詢價
HOTCHIP/華芯邦
22+
SOP8
9800
只做原裝正品假一賠十!正規(guī)渠道訂貨!
詢價
HT
2023+
SOP8
3750
全新原廠原裝產品、公司現(xiàn)貨銷售
詢價
HOLTEK
05+
原廠原裝
10301
只做全新原裝真實現(xiàn)貨供應
詢價