| 制造商 | 部件名 | 数据表 | 功能描述 |
Motorola, Inc |
74LS20
|
45Kb/2P
|
DUAL 4-INPUT NAND GATE
|
Texas Instruments |
74LS20
|
247Kb/7P
|
[Old version datasheet] DUAL 4-INPUT POSITIVE-NAND GATES
|
Fairchild Semiconductor |
74LS20
|
45Kb/4P
|
Dual 4-Input NAND Gate
|
Hitachi Semiconductor |
74LS20
|
42Kb/5P
|
Dual 4-input Positive NAND Gates
|
| Search Partnumber :
Start with "74LS20" -
Total : 92 ( 1/5 Page) |
Texas Instruments |
74LS21
|
509Kb/12P |
[Old version datasheet] DUAL 4-INPUT POSITIVE-AND GATES
|
Hitachi Semiconductor |
74LS21
|
43Kb/5P |
Dual 4-input Positive AND Gates
|
List of Unclassifed Man... |
74LS21
|
51Kb/1P |
DUAL 4-INPUT POSITIVE AND GATE
|
|
74LS21DC
|
51Kb/1P |
DUAL 4-INPUT POSITIVE AND GATE
|
|
74LS21FC
|
51Kb/1P |
DUAL 4-INPUT POSITIVE AND GATE
|
|
74LS21PC
|
51Kb/1P |
DUAL 4-INPUT POSITIVE AND GATE
|
Texas Instruments |
74LS22
|
246Kb/7P |
[Old version datasheet] DUAL 4 INPUT POSITIVE NAND GATES WITH OPEN COLLECTOR OUTPUTS
|
ON Semiconductor |
74LS221
|
120Kb/8P |
LOW POWER SCHOTTKY
December, 1999 ??Rev. 6 |
Fairchild Semiconductor |
74LS221
|
108Kb/8P |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs
|
ON Semiconductor |
74LS221N
|
120Kb/8P |
LOW POWER SCHOTTKY
December, 1999 ??Rev. 6 |
Motorola, Inc |
74LS221N
|
193Kb/7P |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
|
Texas Instruments |
74LS224
|
355Kb/13P |
[Old version datasheet] 16 횞 4 SYNCHRONOUS FIRST-IN, FIRST-OUT MEMORIES WITH 3-STATE OUTPUTS
|
|
74LS240
|
638Kb/24P |
[Old version datasheet] OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
|
Hitachi Semiconductor |
74LS240
|
53Kb/5P |
Octal Buffers/Line Drivers/Line Receivers(inverted three-state outputs)
|
Fairchild Semiconductor |
74LS240
|
72Kb/7P |
Octal 3-STATE Buffer/Line Driver/Line Receiver
|
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