最新免费av在线观看,亚洲综合一区成人在线,中文字幕精品无码一区二区三区,中文人妻av高清一区二区,中文字幕乱偷无码av先锋

CD74HC365 Datasheet

  • CD74HC365

  • High Speed CMOS Logic Hex Buffer/Line Driver, Three-State No...

  • TI

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

CD74HC365, CD74HCT365, CD74HC366, CD74HCT366
Test Circuits and Waveforms
t
r
= 6ns
INPUT
90%
50%
10%
t
TLH
90%
50%
10%
t
PHL
t
PLH
t
f
= 6ns
V
CC
INPUT
GND
t
THL
t
r
= 6ns
2.7V
1.3V
0.3V
t
TLH
90%
INVERTING
OUTPUT
t
PHL
t
PLH
1.3V
10%
t
f
= 6ns
3V
GND
t
THL
INVERTING
OUTPUT
FIGURE 2. HC TRANSITION TIMES AND PROPAGATION
DELAY TIMES, COMBINATION LOGIC
6ns
OUTPUT
DISABLE
90%
50%
10%
t
PZL
50%
10%
t
PHZ
OUTPUT HIGH
TO OFF
OUTPUTS
ENABLED
90%
50%
OUTPUTS
DISABLED
OUTPUTS
ENABLED
t
PZH
6ns
V
CC
GND
FIGURE 3. HCT TRANSITION TIMES AND PROPAGATION
DELAY TIMES, COMBINATION LOGIC
t
r
OUTPUT
DISABLE
6ns
t
f
2.7
1.3
t
PLZ
OUTPUT LOW
TO OFF
t
PHZ
OUTPUT HIGH
TO OFF
OUTPUTS
ENABLED
90%
6ns
3V
0.3
t
PZL
GND
t
PLZ
OUTPUT LOW
TO OFF
10%
t
PZH
1.3V
1.3V
OUTPUTS
DISABLED
OUTPUTS
ENABLED
FIGURE 4. HC THREE-STATE PROPAGATION DELAY
WAVEFORM
FIGURE 5. HCT THREE-STATE PROPAGATION DELAY
WAVEFORM
OTHER
INPUTS
TIED HIGH
OR LOW
OUTPUT
DISABLE
IC WITH
THREE-
STATE
OUTPUT
OUTPUT
R
L
= 1k鈩?/div>
C
L
50pF
V
CC
FOR t
PLZ
AND t
PZL
GND FOR t
PHZ
AND t
PZH
NOTE: Open drain waveforms t
PLZ
and t
PZL
are the same as those for three-state shown on the left. The test circuit is Output R
L
= 1k鈩?to
V
CC
, C
L
= 50pF.
FIGURE 6. HC AND HCT THREE-STATE PROPAGATION DELAY TEST CIRCUIT
7

CD74HC365 PDF文件相關(guān)型號

CD74HC366

CD74HC365相關(guān)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(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

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