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参数资料
| 型号： | MM74HC02SJX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC GATE NOR QUAD 2-INP 14-SOP |
| 标准包装： | 2,000 |
| 系列： | 74HC |
| 逻辑类型： | 或非门 |
| 电路数： | 4 |
| 输入数： | 2 |
| 电源电压： | 2 V ~ 6 V |
| 电流 - 静态（最大值）： | 2µA |
| 输出电流高，低： | 5.2mA，5.2mA |
| 逻辑电平 - 低： | 0.5 V ~ 1.8 V |
| 逻辑电平 - 高： | 1.5 V ~ 4.2 V |
| 额定电压和最大 CL 时的最大传播延迟： | 15ns @ 6V，50pF |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | 14-SOIC |
| 封装/外壳： | 14-SOIC（0.209"，5.30mm 宽） |
| 包装： | 带卷 (TR) |
MM74HC02
—
Quad
2-Input
NOR
Gate
1983 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MM74HC02 Rev. 1.3.0
February 2008
MM74HC02
Quad 2-Input NOR Gate
Features
■ Typical propagation delay: 8ns
■ Wide power supply range: 2V–6V
■ Low quiescent supply current: 20A maximum
(74HC Series)
■ Low input current: 1A maximum
■ High output current: 4mA minimum
General Description
The MM74HC02 NOR gates utilize advanced silicon-
gate CMOS technology to achieve operating speeds
similar to LS-TTL gates with the low power consumption
of standard CMOS integrated circuits. All gates have
buffered outputs, providing high noise immunity and the
ability to drive 10 LS-TTL loads. The 74HC logic family is
functionally as well as pin-out compatible with the stan-
dard 74LS logic family. All inputs are protected from
damage due to static discharge by internal diode clamps
to VCC and ground.
Ordering Information
Device also available in Tape and Reel except for N14A. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
Connection Diagram
Pin Assignment for DIP, SOIC, SOP and TSSOP
Top View
Logic Diagram
Order Number
Package
Number
Package Description
MM74HC02M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
MM74HC02SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MM74HC02MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
MM74HC02N
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MM74HC02SJX_NL | 功能描述:逻辑门 RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| MM74HC03 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Open Drain NAND Gate |
| MM74HC03J | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Open Drain NAND Gate |
| MM74HC03M | 制造商:Texas Instruments 功能描述: |
| MM74HC03N | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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