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CD74HC14E PDF预览

CD74HC14E

更新时间: 2024-02-19 23:52:44
品牌 Logo 应用领域
德州仪器 - TI 栅极触发器逻辑集成电路光电二极管
页数 文件大小 规格书
12页 285K
描述
High-Speed CMOS Logic Hex Inverting Schmitt Trigger

CD74HC14E 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP-14针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.05Is Samacsys:N
系列:HC/UHJESD-30 代码:R-PDSO-G14
JESD-609代码:e4长度:5 mm
负载电容(CL):50 pF逻辑集成电路类型:INVERTER
最大I(ol):0.0052 A湿度敏感等级:1
功能数量:6输入次数:1
端子数量:14最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP14,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TUBE峰值回流温度(摄氏度):260
电源:2/6 V最大电源电流(ICC):0.04 mA
Prop。Delay @ Nom-Sup:41 ns传播延迟(tpd):205 ns
认证状态:Not Qualified施密特触发器:YES
座面最大高度:1.2 mm子类别:Gate
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):4.5 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

CD74HC14E 数据手册

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CD54HC14, CD74HC14,  
CD54HCT14, CD74HCT14  
Data sheet acquired from Harris Semiconductor  
SCHS129E  
High-Speed CMOS Logic  
Hex Inverting Schmitt Trigger  
January 1998 - Revised July 2004  
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  
- Direct LSTTL Input Logic Compatibility,  
CD74HCT14M  
CD74HCT14MT  
CD74HCT14M96  
CD74HCT14PW  
CD74HCT14PWR  
14 Ld SOIC  
14 Ld SOIC  
14 Ld SOIC  
14 Ld TSSOP  
14 Ld TSSOP  
V = 0.8V (Max), V = 2V (Min)  
IL IH  
- CMOS Input Compatibility, I 1µA at V , V  
OL OH  
l
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 © 2004, Texas Instruments Incorporated  
1

CD74HC14E 替代型号

型号 品牌 替代类型 描述 数据表
8409801CA TI

完全替代

HEX INVERTERS
JM38510/65702BCA TI

完全替代

HEX SCHMITT-TRIGGER INVERTERS
8409101CA TI

完全替代

HEX SCHMITT-TRIGGER INVERTERS

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