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CD74HC02E PDF预览

CD74HC02E

更新时间: 2024-02-13 21:22:34
品牌 Logo 应用领域
德州仪器 - TI
页数 文件大小 规格书
10页 265K
描述
High-Speed CMOS Logic Quad Two-Input NOR Gate

CD74HC02E 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:SOIC
包装说明:SOIC-14针数:14
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.09
Is Samacsys:N系列:HC/UH
JESD-30 代码:R-PDSO-G14JESD-609代码:e4
长度:8.65 mm负载电容(CL):50 pF
逻辑集成电路类型:NOR GATE最大I(ol):0.0052 A
湿度敏感等级:1功能数量:4
输入次数:2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:SOP
封装等效代码:SOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TR
峰值回流温度(摄氏度):260电源:2/6 V
最大电源电流(ICC):0.04 mAProp。Delay @ Nom-Sup:27 ns
传播延迟(tpd):135 ns认证状态:Not Qualified
施密特触发器:NO座面最大高度:1.75 mm
子类别:Gates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:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.91 mmBase Number Matches:1

CD74HC02E 数据手册

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CD54HC02, CD74HC02,  
CD54HCT02, CD74HCT02  
Data sheet acquired from Harris Semiconductor  
SCHS125C  
High-Speed CMOS Logic  
Quad Two-Input NOR Gate  
March 1998 - Revised September 2003  
Features  
Description  
• Buffered Inputs  
The ’HC02 and ’HCT02 logic gates utilize silicon-gate CMOS  
technology to achieve operating speeds similar to LSTTL  
gates with the low power consumption of standard CMOS  
integrated circuits. All devices have the ability to drive 10  
LSTTL loads. The HCT logic family is functionally pin  
compatible with the standard LS logic family.  
• Typical Propagation Delay: 7ns at V  
o
= 5V,  
[ /Title  
(CD74H  
C02,  
CD74H  
CT02)  
/Subject  
(High  
Speed  
CMOS  
Logic  
CC  
C = 15pF, T = 25 C  
L
A
• Fanout (Over Temperature Range)  
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads  
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads  
Ordering Information  
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C  
• Balanced Propagation Delay and Transition Times  
o
PART NUMBER  
CD54HC02F3A  
CD54HCT02F3A  
CD74HC02E  
TEMP. RANGE ( C)  
-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  
PACKAGE  
14 Ld CERDIP  
14 Ld CERDIP  
14 Ld PDIP  
14 Ld SOIC  
14 Ld SOIC  
14 Ld SOIC  
14 Ld PDIP  
14 Ld SOIC  
14 Ld SOIC  
14 Ld SOIC  
• Significant Power Reduction Compared to LSTTL  
Logic ICs  
• HC Types  
Quad  
Two-  
- 2V to 6V Operation  
CD74HC02M  
- High Noise Immunity: N = 30%, N = 30% of V  
IL IH CC  
at V  
= 5V  
CC  
CD74HC02MT  
CD74HC02M96  
CD74HCT02E  
CD74HCT02M  
CD74HCT02MT  
CD74HCT02M96  
• HCT Types  
- 4.5V to 5.5V Operation  
- Direct LSTTL Input Logic Compatibility,  
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.  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.  
Copyright © 2003, Texas Instruments Incorporated  
1

CD74HC02E 替代型号

型号 品牌 替代类型 描述 数据表
CD74HC02EE4 TI

完全替代

High-Speed CMOS Logic Quad Two-Input NOR Gate
CD54HC02F3A TI

完全替代

High-Speed CMOS Logic Quad Two-Input NOR Gate
SN74HC02N TI

类似代替

QUADRUPLE 2-INPUT POSITIVE-NOR GATES

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