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參數(shù)資料
| 型號： | 74F20SJX |
| 英文描述： | Dual 4-input NAND Gate |
| 中文描述： | 雙4輸入與非門 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 48K |
| 代理商： | 74F20SJX |
1999 Fairchild Semiconductor Corporation
DS009462
www.fairchildsemi.com
April 1988
Revised July 1999
7
74F20
Dual 4-Input NAND Gate
General Description
This device contains two independent gates, each of which
performs the logic NAND function.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
IEEE/IEC
Connection Diagram
Unit Loading/Fan Out
Order Number
74F20SC
74F20SJ
74F20PC
Package Number
M14A
M14D
N14A
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Pin Names
Description
U.L.
Input I
IH
/I
IL
HIGH/LOW
Output I
OH
/I
OL
A
n
, B
n
, C
n
, D
n
O
n
Inputs
1.0/1.0
20
μ
A/
0.6 mA
Outputs
50/33.3
1 mA/20 mA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74F20 | Dual 4-Input NAND Gate |
| 74F20PC | Dual 4-Input NAND Gate |
| 74F20SC | Dual 4-Input NAND Gate |
| 74F20SJ | Dual 4-Input NAND Gate |
| 74F20PC | Dual 4-Input NAND Gate |
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| 74F219 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:64-Bit Random Access Memory with TRI-STATEE Outputs |
| 74F219A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:64-bit TTL bipolar RAM, non-inverting 3-State |
| 74F219PC | 功能描述:RAM其它 64-Bit Ran Acces Mem RoHS:否 制造商:Freescale Semiconductor 封裝:Tray |
| 74F219PC WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74F219SC | 功能描述:RAM其它 64-Bit Ran Acces Mem RoHS:否 制造商:Freescale Semiconductor 封裝:Tray |
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