U9131X數(shù)據(jù)手冊UTC中文資料規(guī)格書
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描述 Description
The UTC U9131X series are monolithic ICs that offer the dialing signals in either pulse or tone mode. The UTC?U9131X series feature a redial memory.
特性 Features
? Uses 4×4 keyboard
? Pulse-to-tone (P
? →
? T) keypad for long distance call operation
? Easy operation with redial, flash, pause, and P
? →
? T keypads
? 32 digits for redial memory
? Flash, Pause, P
? →
? T (pulse-to-tone) can be stored as a digit in memory
? Switchable dialing mode
? :
? DTMF/Pulse
? Switchable beak/make ratio
? Minimum tone output duration: 100mS
? Minimum intertone pause: 100mS
? On-chip power-on reset
? Uses 3.579545MHz crystal or ceramic resonator
技術(shù)參數(shù)
- 制造商編號
:U9131X
- 生產(chǎn)廠家
:UTC
- Vcc
:-0.3~+7.0
- Pd(mW)
:120
- package
:SOP-18
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
OXFORD |
20+ |
QFP |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
2000 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||||
OXFORD |
24+ |
BGA |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
詢價 | ||
MAKOSEMI |
23+ |
SOT-23 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
OXFORD |
06+ |
QFP |
260 |
原裝現(xiàn)貨 |
詢價 | ||
AMPHENOL/安費諾 |
2508+ |
/ |
391805 |
一級代理,原裝現(xiàn)貨 |
詢價 | ||
OXFORD |
24+ |
QFP128 |
2658 |
原裝正品!現(xiàn)貨供應! |
詢價 | ||
TEMIC |
24+ |
TSSOP |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
OXFORD |
25+ |
QFP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
OXFORD |
23+ |
QFP128 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |