W91331N中文资料PDF规格书
W91331N规格书详情
GENERAL DESCRIPTION
The W91330N series are Si-gate CMOS ICs that provide the necessary signals for tone or pulse dialing. They feature one-key redial, handfree dialing, key tone, redial, and lock functions.
FEATURES
· DTMF/pulse switchable dialer
· 32-digit redial memory
· Pulse-to-tone (*/T) keypad for long distance call operation
· Uses 5 ´ 4 keyboard
· Easy operation with redial, flash, pause, and */T keypads
· Pause, pulse-to-tone (*/T) can be stored as a digit in memory
· 0 or 9 dialing inhibition pin for PABX system or long distance dialing lock out
· Off-hook delay 300 mS in lock mode (DP will keep low for 300 mS low while off hook)
· First key-in delay 300 mS output in lock mode
· Dialing rate (10, 20 ppS ) selected by bonding option
· Minimum tone output duration: 93 msec.
· Minimum intertone pause: 93 msec.
· Flash break time (73, 100, 300, 600 msec.) selectable by keypad; pause time is 1.0 sec.
· On-chip power-on reset
· Uses 3.579545 MHz crystal or ceramic resonator
· Packaged in 18 or 20-pin plastic DIP
产品属性
- 型号:
W91331N
- 制造商:
WINBOND
- 制造商全称:
Winbond
- 功能描述:
TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTION
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WINBOND/华邦 |
23+ |
NA/ |
4020 |
原厂直销,现货供应,账期支持! |
询价 | ||
22+23+ |
DIP-8 |
10842 |
绝对原装正品全新进口深圳现货 |
询价 | |||
winbond |
23+ |
DIP18 |
1050 |
全新原装现货 |
询价 | ||
00/01 |
DIP-8 |
29 |
原装现货海量库存欢迎咨询 |
询价 | |||
WINBOND |
2016+ |
DIP18 |
3500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
WINBOND |
22+ |
DIP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
Winbond |
9811 |
DIP-18 |
1500 |
全新原装 绝对有货 |
询价 | ||
WINBOND |
DIP-20P |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
WINBOND |
23+24 |
DIP20 |
28950 |
原装现货.优势热卖.终端BOM表可配单 |
询价 | ||
WINBOND/华邦 |
23+ |
DIP18 |
90000 |
只做原装 全系列供应 价格优势 可开增票 |
询价 |