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

HD74BC533A Datasheet

  • HD74BC533A

  • Octal D Type Transparent Latches With 3 State Outputs

  • 9頁

  • HITACHI

掃碼查看芯片數據手冊

上傳產品規(guī)格書

PDF預覽

HD74BC533A
Octal D Type Transparent Latches With 3 State Outputs
ADE-205-011A (Z)
Rev. 0
June 1993
Description
The HD74BC533A provides high drivability and operation equal to or better than high speed bipolar
standard logic IC by using Bi-CMOS process. The device features low power dissipation that is about 1/5
of high speed bipolar logic IC, when the frequency is 10 MHz. The device has eight D type latches with
three state outputs in a 20 pin package. When the latch enable input is high, the
Q
outputs will follow the
D inputs. When the latch enable goes low, data at the D inputs will be retained at the outputs until latch
enable returns high again. When a high logic level is applied to the output control input, all outputs go to a
high impedance state, regardless of what signals are present at the other inputs and the state of the storage
elements.
Features
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Input/Output are at high impedance state when power supply is off.
Built in input pull up circuit can make input pins be open, when not used.
TTL level input
Wide operating temperature range
Ta = 鈥?0 to + 85擄C
Function Table
Inputs
G
H
L
L
L
H
L
X
Z
:
:
:
:
High level
Low level
Immaterial
High impedance
LE
X
H
H
L
D
X
L
H
X
Output
Q
Z
H
L
No change

HD74BC533A相關型號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

買家服務：
賣家服務：
技術客服：

0571-85317607

網站技術支持

13606545031

客服在線時間周一至周五
9:00-17:30

關注官方微信號，
第一時間獲取資訊。

建議反饋

聯系人：

聯系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務的動力！意見一經采納，將有感恩紅包奉上哦！