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參數資料
| 型號： | DM74LS26 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Quad 2-Input NAND Gate with High Voltage Open-Collector Outputs(帶高電壓開集電極輸出的四2輸入與非門) |
| 中文描述： | 四2輸入與非門與高壓集電極開路輸出（帶高電壓開集電極輸出的四2輸入與非門） |
| 文件頁數： | 2/4頁 |
| 文件大?。?/td> | 48K |
| 代理商： | DM74LS26 |
www.fairchildsemi.com
2
D
Absolute Maximum Ratings
(Note 1)
Note 1:
The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Recommended Operating Conditions
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Note 2:
All typicals are at V
CC
=
5V, T
A
=
25
°
C.
Switching Characteristics
at V
CC
=
5V and T
A
=
25
°
C
Supply Voltage
Input Voltage
Output Voltage
Operating Free Air Temperature Range
Storage Temperature Range
7V
7V
15V
0
°
C to
+
70
°
C
65
°
C to
+
150
°
C
Symbol
Parameter
Min
4.75
2
Nom
5
Max
5.25
Units
V
V
V
V
mA
°
C
V
CC
V
IH
V
IL
V
OH
I
OL
T
A
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Voltage
LOW Level Output Current
Free Air Operating Temperature
0.8
15
8
70
0
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 2)
V
I
I
CEX
Input Clamp Voltage
V
CC
=
Min, I
I
=
18 mA
V
CC
=
Min
V
IL
=
Max
V
CC
=
Min, I
OL
=
Max
V
IH
=
Min
I
OL
=
4 mA, V
CC
=
Min
V
CC
=
Max, V
I
=
7V
V
I
=
5.5V
V
CC
=
Max, V
I
=
2.7V
V
CC
=
Max, V
I
=
0.4V
V
CC
=
Max
V
CC
=
Max
1.5
1000
50
V
HIGH Level
Output Current
LOW Level
V
O
=
15V
V
O
=
12V
μ
A
V
OL
0.35
0.5
Output Voltage
V
0.25
0.4
I
I
Input Current @ Max
Input Voltage
HIGH Level Input Current
0.1
mA
I
IH
I
IL
I
CCH
I
CCL
20
μ
A
mA
mA
mA
LOW Level Input Current
Supply Current with Outputs HIGH
Supply Current with Outputs LOW
0.36
1.6
4.4
0.8
2.4
Symbol
Parameter
R
L
=
2 k
Units
C
L
=
15 pF
C
L
=
50 pF
Min
Max
Min
Max
t
PLH
Propagation Delay Time
20
45
ns
LOW-to-HIGH Level Output
Propagation Delay Time
HIGH-to-LOW Level Output
t
PHL
15
20
ns
相關PDF資料 |
PDF描述 |
|---|---|
| DM74LS26M | Quad 2-Input NAND Gate; Package: SOIC; No of Pins: 14; Container: Rail |
| 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DM74LS260M | 制造商:Texas Instruments 功能描述: |
| DM74LS266M | 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 |
| DM74LS266MX | 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 |
| DM74LS266N | 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 |
| DM74LS26M | 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 |
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