전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

SN74HC02DRG4 데이터시트(PDF) 11 Page - Texas Instruments

Click here to check the latest version.
부품명 SN74HC02DRG4
상세설명  SNx4HC02 Quadruple 2-Input Positive-NOR Gates
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI1 [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI1 - Texas Instruments

SN74HC02DRG4 데이터시트(HTML) 11 Page - Texas Instruments

Back Button SN74HC02DRG4 Datasheet HTML 7Page - Texas Instruments SN74HC02DRG4 Datasheet HTML 8Page - Texas Instruments SN74HC02DRG4 Datasheet HTML 9Page - Texas Instruments SN74HC02DRG4 Datasheet HTML 10Page - Texas Instruments SN74HC02DRG4 Datasheet HTML 11Page - Texas Instruments SN74HC02DRG4 Datasheet HTML 12Page - Texas Instruments SN74HC02DRG4 Datasheet HTML 13Page - Texas Instruments SN74HC02DRG4 Datasheet HTML 14Page - Texas Instruments SN74HC02DRG4 Datasheet HTML 15Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 29 page
background image
0
25
50
75
100
125
150
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
Supply Voltage (V)
C001
11
SN54HC02, SN74HC02
www.ti.com
SCLS076F – DECEMBER 1982 – REVISED APRIL 2015
Product Folder Links: SN54HC02 SN74HC02
Submit Documentation Feedback
Copyright © 1982–2015, Texas Instruments Incorporated
Typical Application (continued)
9.2.3 Application Curve
Figure 5. Typical Output Pulse Length Over VCC Range
10 Power Supply Recommendations
The power supply can be any voltage between the minimum and maximum supply voltage rating located in
Recommended Operating Conditions. Each VCC pin must have a good bypass capacitor to prevent power
disturbance. For devices with a single supply, TI recommends a 0.1-
μF bypass capacitor. If there are multiple
VCC pins, TI recommends a 0.01-μF or 0.022-μF bypass capacitors for each power pin. It is acceptable to parallel
multiple bypass capacitors to reject different frequencies of noise. Two bypass capacitors of value 0.1
μF and
1
μF are commonly used in parallel. For best results, install the bypass capacitor(s) as close to the power pin as
possible.
11 Layout
11.1 Layout Guidelines
When using multiple bit logic devices, inputs must not float. In many cases, functions or parts of functions of
digital logic devices are unused. Some examples are when only two inputs of a triple-input AND gate are used,
or when only 3 of the 4-buffer gates are used. Such input pins must not be left unconnected because the
undefined voltages at the outside connections result in undefined operational states. Specified in Absolute
Maximum Ratings are rules that must be observed under all circumstances. All unused inputs of digital logic
devices must be connected to a high or low bias to prevent them from floating. The logic level that must be
applied to any particular unused input depends on the function of the device. Generally they will be tied to GND
or VCC, whichever makes more sense or is more convenient. It is acceptable to float outputs unless the part is a
transceiver. If the transceiver has an output enable pin, it will disable the outputs section of the part when
asserted. This will not disable the input section of the I/Os so they also cannot float when disabled.
11.2 Layout Example
Figure 6. Layout Recommendation


유사한 부품 번호 - SN74HC02DRG4

제조업체부품명데이터시트상세설명
logo
Texas Instruments
SN74HC02DRG4 TI-SN74HC02DRG4 Datasheet
661Kb / 17P
[Old version datasheet]   QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SN74HC02DRG4 TI-SN74HC02DRG4 Datasheet
700Kb / 18P
[Old version datasheet]   QUADRUPLE 2-INPUT POSITIVE-NOR GATES
More results

유사한 설명 - SN74HC02DRG4

제조업체부품명데이터시트상세설명
logo
Hitachi Semiconductor
HD74LS02 HITACHI-HD74LS02 Datasheet
43Kb / 5P
   Quadruple 2-input Positive NOR Gates
logo
Texas Instruments
SN54F36 TI-SN54F36 Datasheet
142Kb / 4P
[Old version datasheet]   QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SN54ALS02A TI-SN54ALS02A_08 Datasheet
665Kb / 16P
[Old version datasheet]   QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SN54AHC02 TI-SN54AHC02 Datasheet
86Kb / 6P
[Old version datasheet]   QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SN54AHCT02 TI-SN54AHCT02 Datasheet
83Kb / 6P
[Old version datasheet]   QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SN54AHCC02 TI-SN54AHCC02 Datasheet
624Kb / 18P
[Old version datasheet]   QUADRUPLE 2 - INPUT POSITIVE - NOR GATES
SN54HC02 TI-SN54HC02_07 Datasheet
661Kb / 17P
[Old version datasheet]   QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SN54AHCT02 TI-SN54AHCT02_08 Datasheet
1Mb / 23P
[Old version datasheet]   QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SN54HC02 TI-SN54HC02_09 Datasheet
700Kb / 18P
[Old version datasheet]   QUADRUPLE 2-INPUT POSITIVE-NOR GATES
SN5402 TI-SN5402_07 Datasheet
968Kb / 25P
[Old version datasheet]   QUADRUPLE 2-INPUT POSITIVE-NOR GATES
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
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