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參數資料
| 型號： | MM74HC02SJ |
| 廠商： | Fairchild Semiconductor |
| 文件頁數： | 1/9頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC GATE NOR QUAD 2-INP 14-SOP |
| 標準包裝： | 47 |
| 系列： | 74HC |
| 邏輯類型： | 或非門 |
| 電路數： | 4 |
| 輸入數： | 2 |
| 電源電壓： | 2 V ~ 6 V |
| 電流 - 靜態(tài)（最大值）： | 2µA |
| 輸出電流高，低： | 5.2mA，5.2mA |
| 邏輯電平 - 低： | 0.5 V ~ 1.8 V |
| 邏輯電平 - 高： | 1.5 V ~ 4.2 V |
| 額定電壓和最大 CL 時的最大傳播延遲： | 15ns @ 6V，50pF |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 供應商設備封裝： | 14-SOIC |
| 封裝/外殼： | 14-SOIC（0.209"，5.30mm 寬） |
| 包裝： | 管件 |
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| MM74HC02SJX | 功能描述:邏輯門 Qd 2-Input NOR Gate RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MM74HC02SJX_NL | 功能描述:邏輯門 RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MM74HC03 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Open Drain NAND Gate |
| MM74HC03J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Open Drain NAND Gate |
| MM74HC03M | 制造商:Texas Instruments 功能描述: |
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