联系人:
林浩/林妮
联系电话:
0755-82532799/82532766/83989559
 
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ltc691cn,价格,pdf下载,ltc691cn在线订购请找深圳市浩兴电子有限公司-凯发app

ltc691cn资料
ltc691cn
 
file size : 116 kb
manufacturer:linear
description:a bidirectional parallel port that includes   a modifiable address that is referenced by a 16-bit   programmable register   software or hardware control   13 irq channel options   four 8-bit dma channel options   demand mode dma support   an enhanced parallel port (epp) that is compatible   with the new version epp 1 9 and is ieee 1284   compliant   an enhanced parallel port (epp) that also supports   version epp 1 7 of the xircom specification   support for an enhanced parallel port (epp) as   mode 4 of the extended capabilities port (ecp)   an extended capabilities port (ecp) that is ieee   1284 compliant including level 2   selection of internal pull-up or pull-down resistor for   paper end (pe) pin   reduction of pci bus utilization by supporting a de-   mand dma mode mechanism and a dma fairness   mechanism   a protection circuit that prevents damage to the par-   allel port when a printer connected to it powers up   or is operated at high voltages   output buffers that can sink and source 14 ma three general purpose pins for three separate program- mable chip select signals as follows   can be programmed for game port control   the chip select 0 (cs0) signal produces open drain   output and is powered by the vcch   the chip select 1 (cs1) and 2 (cs2) signals have   push-pull buffers and are powered by the main vdd   decoding of chip select signals depends on the ad-   dress and the address enable (aen) signals and   can be qualified using the read (rd) and write   (wr) signals
 
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  1pcs 100pcs 1k 10k  
价 格  
 
 
型 号:ltc691cn
厂 家:linear
封 装:0529
批 号:smd
数 量:2963
说 明:
 
 
运  费:
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联系凯发app:
联系人:林浩/林妮
电 话:0755-82532799/82532766/83989559
手 机:13510168121/13725556003
qq:496982847/351622092
msn:linearic@hotmail.com
传 真:0755-82532766
email:maxim_zi@126.com
公司地址: 深圳市福田区佳和大厦b座1802室 门市部:华强广场 q2a114展销柜
订购须知: