EM91810B中文資料義隆電子數(shù)據(jù)手冊PDF規(guī)格書
EM91810B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：
EM91810B
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
EMC |
24+ |
NA/ |
4966 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
EM微 |
24+ |
QFN |
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 | ||
EM微 |
16+ |
QFN |
4054 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
EMC |
25+ |
DIP |
1716 |
原裝正品,假一罰十! |
詢價 | ||
EM |
20+ |
MLF24 |
26000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
EM微 |
23+ |
QFN |
28000 |
原裝正品 |
詢價 | ||
EM |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
EMC |
23+ |
DIP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
EMC |
23+ |
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 | |||
EM微 |
23+ |
QFN |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 |
