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CD74HC14EE4

更新时间: 2024-02-19 11:19:32
品牌 Logo 应用领域
德州仪器 - TI 触发器
页数 文件大小 规格书
12页 281K
描述
High-Speed CMOS Logic Hex Inverting Schmitt Trigger

CD74HC14EE4 数据手册

 浏览型号CD74HC14EE4的Datasheet PDF文件第2页浏览型号CD74HC14EE4的Datasheet PDF文件第3页浏览型号CD74HC14EE4的Datasheet PDF文件第4页浏览型号CD74HC14EE4的Datasheet PDF文件第5页浏览型号CD74HC14EE4的Datasheet PDF文件第6页浏览型号CD74HC14EE4的Datasheet PDF文件第7页 
CD54HC14, CD74HC14,  
CD54HCT14, CD74HCT14  
Data sheet acquired from Harris Semiconductor  
SCHS129F  
High-Speed CMOS Logic  
Hex Inverting Schmitt Trigger  
January 1998 - Revised May 2005  
Features  
Description  
• Unlimited Input Rise and Fall Times  
• Exceptionally High Noise Immunity  
The ’HC14 and ’HCT14 each contain six inverting Schmitt  
triggers in one package.  
[ /Title  
(CD74H  
C14,  
CD74H  
CT14)  
/Subject  
(High  
Speed  
CMOS  
Logic  
Ordering Information  
• Fanout (Over Temperature Range)  
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads  
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads  
TEMP. RANGE  
o
PART NUMBER  
CD54HC14F3A  
CD54HCT14F3A  
CD74HC14E  
( C)  
PACKAGE  
14 Ld CERDIP  
14 Ld CERDIP  
14 Ld PDIP  
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C  
• Balanced Propagation Delay and Transition Times  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
• Significant Power Reduction Compared to LSTTL  
Logic ICs  
CD74HC14M  
14 Ld SOIC  
14 Ld SOIC  
14 Ld SOIC  
14 Ld TSSOP  
14 Ld TSSOP  
14 Ld PDIP  
• HC Types  
CD74HC14MT  
CD74HC14M96  
CD74HC14PW  
CD74HC14PWR  
CD74HCT14E  
- 2V to 6V Operation  
Hex  
Invert-  
- High Noise Immunity: N = 30%, N = 30% of V  
IL IH CC  
at V  
= 5V  
CC  
• HCT Types  
- 4.5V to 5.5V Operation  
- CMOS Input Compatibility, I 1µA at V , V  
OL OH  
l
CD74HCT14M  
CD74HCT14MT  
CD74HCT14M96  
CD74HCT14PW  
CD74HCT14PWR  
14 Ld SOIC  
14 Ld SOIC  
14 Ld SOIC  
14 Ld TSSOP  
14 Ld TSSOP  
NOTE: When ordering, use the entire part number. The suffix 96  
denotes tape and reel. The suffix T denotes a small-quantity reel  
of 250.  
Pinout  
CD54HC14, CD54HCT14  
(CERDIP)  
CD74HC14, CD74HCT14  
(PDIP, SOIC, TSSOP)  
TOP VIEW  
1A  
1Y  
1
2
3
4
5
6
7
14 V  
CC  
13 6A  
12 6Y  
11 5A  
10 5Y  
2A  
2Y  
3A  
3Y  
9
8
4A  
4Y  
GND  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.  
Copyright © 2005, Texas Instruments Incorporated  
1

CD74HC14EE4 替代型号

型号 品牌 替代类型 描述 数据表
SN54HC14J TI

完全替代

HEX SCHMITT-TRIGGER INVERTERS
SNJ54HC14J TI

完全替代

HEX SCHMITT-TRIGGER INVERTERS
CD54HC14F3A TI

完全替代

High-Speed CMOS Logic Hex Inverting Schmitt Trigger

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