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CD74HC27M PDF预览

CD74HC27M

更新时间: 2024-01-29 17:33:04
品牌 Logo 应用领域
德州仪器 - TI
页数 文件大小 规格书
7页 46K
描述
High Speed CMOS Logic Triple 3-Input NOR Gate

CD74HC27M 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP14,.25Reach Compliance Code:unknown
风险等级:5.92JESD-30 代码:R-PDSO-G14
JESD-609代码:e0负载电容(CL):50 pF
逻辑集成电路类型:NOR GATE最大I(ol):0.004 A
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
电源:2/6 VProp。Delay @ Nom-Sup:29 ns
施密特触发器:NO子类别:Gates
表面贴装:YES技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL

CD74HC27M 数据手册

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CD74HC27,  
CD74HCT27  
Data sheet acquired from Harris Semiconductor  
SCHS132  
High Speed CMOS Logic  
Triple 3-Input NOR Gate  
August 1997  
Features  
Description  
• Buffered Inputs  
The Harris CD74HC27, CD74HCT27, 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 74HCT logic family is  
functionally pin compatible with the standard 74LS logic  
family.  
• Typical Propagation Delay: 7ns at V  
o
= 5V,  
[ /Title  
(CD74  
HC27,  
CD74  
HCT27  
)
/Sub-  
ject  
(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  
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C  
• Balanced Propagation Delay and Transition Times  
Ordering Information  
TEMP. RANGE  
PKG.  
NO.  
o
PART NUMBER  
CD74HC27E  
CD74HCT27E  
CD74HC27M  
CD74HCT27M  
NOTES:  
( C)  
PACKAGE  
14 Ld PDIP  
14 Ld PDIP  
14 Ld SOIC  
14 Ld SOIC  
• Significant Power Reduction Compared to LSTTL  
Logic ICs  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
E14.3  
• HC Types  
E14.3  
- 2V to 6V Operation  
M14.15  
M14.15  
- High Noise Immunity: N = 30%, N = 30% of V  
IL IH CC  
at V  
= 5V  
CC  
• HCT Types  
- 4.5V to 5.5V Operation  
1. When ordering, use the entire part number. Add the suffix 96 to  
obtain the variant in the tape and reel.  
- Direct LSTTL Input Logic Compatibility,  
V = 0.8V (Max), V = 2V (Min)  
IL IH  
2. Die for this part number is available which meets all electrical  
specifications. Please contact your local sales office or Harris  
customer service for ordering information.  
- CMOS Input Compatibility, I 1µA at V , V  
OL OH  
l
Pinout  
CD74HC27, CD74HCT27  
(PDIP, SOIC)  
TOP VIEW  
1A  
1B  
1
2
3
4
5
6
7
14 V  
CC  
13 1C  
12 1Y  
11 3C  
10 3B  
2A  
2B  
2C  
2Y  
9
8
3A  
3Y  
GND  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.  
File Number 1648.1  
Copyright © Harris Corporation 1997  
1

CD74HC27M 替代型号

型号 品牌 替代类型 描述 数据表
SN74HC27DR TI

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TRIPLE 3-INPUT POSITIVE-NOR GATES
CD74HCT27M TI

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High Speed CMOS Logic Triple 3-Input NOR Gate
SN74HC27D TI

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TRIPLE 3-INPUT POSITIVE-NOR GATES

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