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參數資料
| 型號： | DM74LS26M |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Quad 2-Input NAND Gate; Package: SOIC; No of Pins: 14; Container: Rail |
| 中文描述： | LS SERIES, QUAD 2-INPUT NAND GATE, PDSO14 |
| 封裝： | 0.150 INCH, MS-120, SOIC-14 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 48K |
| 代理商： | DM74LS26M |
2000 Fairchild Semiconductor Corporation
DS006358
www.fairchildsemi.com
August 1986
Revised March 2000
D
DM74LS26
Quad 2-Input NAND Gate
with High Voltage Open-Collector Outputs
General Description
This device contains four independent gates each of which
performs the logic NAND function. The open-collector out-
puts require external pull-up resistors for proper logical
operation.
These gates feature high-voltage output ratings (up to 15V)
for interfacing with 12V systems. Although the outputs are
rated for 15V, the device supply is still rated for 5V.
Pull-Up Resistor Equations
Where:
N
1
(I
OH
)
=
total maximum output high current
for all outputs tied to pull-up resistor
N
2
(I
IH
)
=
total maximum input high current for
all inputs tied to pull-up resistor
N
3
(I
IL
)
=
total maximum input low current for
all inputs tied to pull-up resistor
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Function Table
Y
=
AB
H
=
HIGH Logic Level
L
=
LOW Logic Level
Order Number
DM74LS26M
DM74LS26N
Package Number
M14A
N14A
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Inputs
Output
Y
H
H
H
L
A
L
L
H
H
B
L
H
L
H
相關PDF資料 |
PDF描述 |
|---|---|
| DM74LS26N | Quad 2-Input NAND Gate |
| DM74LS26MX | Quad 2-input NAND Gate |
| DM74LS279 | Quad 2-Input NOR Gate; Package: TSSOP; No of Pins: 14; Container: Tape & Reel |
| DM74LS279M | Quad 2-Input NOR Gate; Package: DIP; No of Pins: 14; Container: Rail |
| DM74LS279N | Quad 2-Input NOR Gate |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DM74LS26MX | 功能描述:邏輯門 Qd 2-Input NAND 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 |
| DM74LS26N | 功能描述:邏輯門 Qd 2-Input NAND 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 |
| DM74LS27 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| DM74LS273N | 功能描述:觸發器 8-Bit Register RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| DM74LS273SJ | 功能描述:觸發器 8-Bit Register RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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