音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

74ACT253 Datasheet

  • 74ACT253

  • Dual 4-Input Multiplexer with TRI-STATE Outputs

  • 8頁(yè)

  • NSC

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

54AC253
鈥?/div>
54ACT253 Dual 4-Input Multiplexer with TRI-STATE Outputs
August 1998
54AC253
鈥?/div>
54ACT253
Dual 4-Input Multiplexer with TRI-STATE
廬
Outputs
General Description
The 鈥橝C/鈥橝CT253 is a dual 4-input multiplexer with
TRI-STATE outputs. It can select two bits of data from four
sources using common select inputs. The outputs may be in-
dividually switched to a high impedance state with a HIGH
on the respective Output Enable (OE) inputs, allowing the
outputs to interface directly with bus oriented systems.
n
n
n
n
n
Multifunction capability
Noninverting TRI-STATE outputs
Outputs source/sink 24 mA
鈥橝CT253 has TTL-compatible inputs
Standard Military Drawing (SMD)
鈥?鈥橝C253: 5962-87693
鈥?鈥橝CT253: 5962-87761
Features
n
I
CC
and I
OZ
reduced by 50%
Logic Diagrams
IEEE/IEC
DS100285-1
DS100285-2
Pin Names
I
0a
鈥揑
3a
I
0b
鈥揑
3b
S
0
, S
1
OE
a
OE
b
Z
a
, Z
b
Description
Side A Data Inputs
Side B Data Inputs
Common Select Inputs
Side A Output Enable Input
Side B Output Enable Input
TRI-STATE Outputs
TRI-STATE
廬
is a registered trademark of National Semiconductor Corporation.
FACT
廬
is a registered trademark of Fairchild Semiconductor Corporation.
漏 1998 National Semiconductor Corporation
DS100285
www.national.com

74ACT253相關(guān)型號(hào)PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買(mǎi)家服務(wù)：
賣(mài)家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！