首页>W91550DNF-1>规格书详情
W91550DNF-1中文资料PDF规格书
W91550DNF-1规格书详情
GENERAL DESCRIPTION
The W91550DN series are Si-gate CMOS IC tone/pulse switchable dialers containing 13 number memories and a 10-digit LCD driver for displaying telephone numbers and calling time, including a 16-digit ´ 3 one-touch memory, 16-digit ´ 10 two-touch memory dialing, and 32-digit ´ 2 redial and save memory. These dialers also provide a secrecy key, flash, two-way handfree dialing, one-key redial, hold and lock functions.
FEATURES
• Tone/pulse switchable dialer
• Two by 32-digit redial and save memory (or mercury memory)
• Three by 16-digit one-touch direct repertory memory
• Ten by 16-digit two-touch indirect repertory memory
• Memory check function
• Save/mercury function selected by pin option
• Typical interdigit pause (IDP): 800 msec (10 ppS) in pulse mode
• Uses 4 ´ 7 keyboard
• Mute key for secrecy control
• Minimum tone output duration/inter-tone pause: 87/87 mS
• Flash pause time: 1.2 sec.
• Flash break time (98, 300, 600 msec) selectable by keypad
• Pause time (2.0, 3.6, 4.0 sec.) selectable by mask option
• Pulse-to-tone (*/T) keypad for long distance call operation
• 0 or 9 dialing inhibition pin for PABX system or long distance dialing lock out
• Make/break ratio selected by pin option
• Built-in 10-digit LCD driver for telephone number display and calling time (1/3 duty, 1/2 bias)
• Built-in calling time from (00:00) to (59:59)
• On-chip power-on reset and clear LCD
• On hook debounce: 250 msec in normal mode (20 msec in lock mode)
• First key-in delay: 300 msec in lock mode
• Uses 3.579545 MHz crystal or ceramic resonator
• Packaged in 64-pin QFP
产品属性
- 型号:
W91550DNF-1
- 制造商:
WINBOND
- 制造商全称:
Winbond
- 功能描述:
13-MEMORY TONE/PULSE DIALER WITH LCD AND LOCK FUNCTION
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WINBOND/华邦 |
23+ |
QFP |
65 |
大批量供应优势库存热卖 |
询价 | ||
WINBOND? |
22+ |
N/A? |
5000 |
全新原装现货特价.. |
询价 | ||
WINBOND |
2020+ |
TQFP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
WINBOND |
22+ |
DIP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
华邦 |
23+ |
DIP |
3000 |
原装正品假一罚百!可开增票! |
询价 | ||
WINBOND |
ROHS |
13352 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
WINBOND |
18+ |
NA |
30893 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
WINBOND |
23+ |
SSOP-16 |
5000 |
原装正品,假一罚十 |
询价 | ||
WINBOND |
2018+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
WINBOND |
1999 |
N/A |
7000 |
全新原装 绝对有货 |
询价 |