データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

Preview PDF HTML

M54HC7245 データシート(PDF) 5 Page - STMicroelectronics

部品番号 M54HC7245
部品情報  OCTAL BUS TRANSCEIVER (3-STATE):HC7645 NONINVERTING HC7640 INVERTING ,HC7643 INVERTING/NONINVERTING
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  STMICROELECTRONICS [STMicroelectronics]
ホームページ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M54HC7245 データシート(HTML) 5 Page - STMicroelectronics

  M54HC7245 Datasheet HTML 1Page - STMicroelectronics M54HC7245 Datasheet HTML 2Page - STMicroelectronics M54HC7245 Datasheet HTML 3Page - STMicroelectronics M54HC7245 Datasheet HTML 4Page - STMicroelectronics M54HC7245 Datasheet HTML 5Page - STMicroelectronics M54HC7245 Datasheet HTML 6Page - STMicroelectronics M54HC7245 Datasheet HTML 7Page - STMicroelectronics M54HC7245 Datasheet HTML 8Page - STMicroelectronics M54HC7245 Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 10 page
background image
AC ELECTRICAL CHARACTERISTICS (CL =50 pF, Input tr =tf =6 ns)
Symbol
Parameter
Test Conditions
Value
Unit
VCC
(V)
TA =25
oC
54HC and 74HC
-40 to 85
oC
74HC
-55 to 125
oC
54HC
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
tTLH
tTHL
Output Transition
Time
2.0
25
60
75
90
ns
4.5
7
121518
6.0
6
101315
tPLH
tPHL
Propagation
Delay Time
2.0
61
125
156
190
ns
4.5
15
25
31
38
6.0
13
21
27
32
tPZL
tPZH
Output Enable
Time
2.0
RL =1 K
Ω
77
150
188
225
ns
4.5
19
30
38
45
6.0
16
26
32
38
tPLZ
tPHZ
Output Disable
Time
2.0
RL =1 K
Ω
84
150
188
225
ns
4.5
21
30
38
45
6.0
18
26
32
38
CIN
Input Capacitance
5
10
10
10
pF
COUT
Output
Capacitance
pF
CPD (*)
Power Dissipation
Capacitance
pF
(*) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load.
(Refer to Test Circuit). Average operting current can be obtained by the following equation. ICC(opr) = CPD
•VCC •fIN +ICC/4 (per Gate)
SWITCHING CHARACTERISTICS TEST WAVEFORM
VCC
VCC
GND
GND
M54/M74HC7245/ 7640/7643/7645
5/10



Html Pages

1 2 3 4 5 6 7 8 9 10


データシート ダウンロード

Go To PDF Page


リンク URL



ALLDATASHEETはお客様のビジネスに役立ちますか？  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   データシートへのリンク    |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com