EM91810A中文資料義隆電子數(shù)據(jù)手冊(cè)PDF規(guī)格書
EM91810A規(guī)格書詳情
GENERAL DESCRIPTION
The EM91810A/B are Tone/Pulse switchable dialer which are fabricated in CMOS technology with wide operating voltage for both tone and pulse mode, and consumes very low memory retention current in ON-HOOK state. EM91810A/B also provide SDO (serial data output) function to drive LCD driver (EM32100, EM32116, EM32117) and voice synthesizer.
FEATURES
? Tone/pulse switchable dialer.
? One 32-digit last number redial memory.
? Pulse to tone (P→T) is provided for PBX operation.
? Flash key is available.
? Minimum tone duration is 98ms or 83ms.
? Minimum intertone pause is 98ms or 83ms.
? Uses 3.579545 MHz crystal or ceramic resonator.
? Many options can be selected.
Mode (10 PPS ; 20 PPS ; Tone)
M/B ratio (40 : 60 ; 33 : 66)
Pause time (3.6s)
? Flash function (RESET)
P→T pause time (3.6s)
Flash time (600ms; 300ms; 100ms; or 80ms).
? Mixed dialing.
? Handfree function is provided for speaker phone application.
? Power on reset circuit is provided.
? Package in DIP18 or DIP20.
? SDO function that is supported to drive LCD driver (EM32100) and voice synthesizer to indicate dialing number.
? Key tone function is provided.
產(chǎn)品屬性
- 型號(hào)：
EM91810A
- 制造商：
EMC
- 制造商全稱：
ELAN Microelectronics Corp
- 功能描述：
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
EM微 |
2020+ |
QFN |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
EMC |
23+ |
DIP |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
EMC |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
EMC |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
EMC |
17663 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價(jià) | ||||
A |
24+ |
QFP |
500 |
詢價(jià) | |||
EMC |
2023+ |
DIP-42 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
EMC |
23+ |
DIP |
1326 |
正品原裝貨價(jià)格低 |
詢價(jià) | ||
EMC |
23+24 |
DIP |
29850 |
原裝正品優(yōu)勢(shì)渠道價(jià)格合理.可開13%增值稅發(fā)票 |
詢價(jià) | ||
EMC |
DIP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) |
