No. |
Part Name |
Description |
Manufacturer |
1 |
74LS221 |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
2 |
74LS221 |
LOW POWER SCHOTTKY |
ON Semiconductor |
3 |
74LS221N |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Motorola |
4 |
74LS221N |
LOW POWER SCHOTTKY |
ON Semiconductor |
5 |
DM54LS221 |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
National Semiconductor |
6 |
DM74LS221 |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
7 |
DM74LS221 |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
National Semiconductor |
8 |
DM74LS221CW |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
9 |
DM74LS221M |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
10 |
DM74LS221M |
7 V, dual non-retriggerable one-shot with clear and complementary output |
National Semiconductor |
11 |
DM74LS221MX |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
12 |
DM74LS221N |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
13 |
DM74LS221N |
7 V, dual non-retriggerable one-shot with clear and complementary output |
National Semiconductor |
14 |
DM74LS221SJ |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
15 |
DM74LS221SJX |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
16 |
HD74LS221 |
Dual Monostable Multivibrators |
Hitachi Semiconductor |
17 |
HD74LS221 |
Dual Monostable Multivibrators |
Hitachi Semiconductor |
18 |
SN54LS221 |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Motorola |
19 |
SN54LS221 |
Dual Monostable Multivibrators With Schmitt-trigger Inputs |
Texas Instruments |
20 |
SN54LS221FK |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Texas Instruments |
21 |
SN54LS221J |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Motorola |
22 |
SN54LS221J |
Dual Monostable Multivibrators With Schmitt-trigger Inputs |
Texas Instruments |
23 |
SN54LS221W |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Texas Instruments |
24 |
SN74LS221 |
Dual Monostable multivibrators with schmitt-trigger inputs |
Motorola |
25 |
SN74LS221 |
LOW POWER SCHOTTKY |
ON Semiconductor |
26 |
SN74LS221 |
Dual monostable multivibrators with Schmitt-trigger inputs |
Texas Instruments |
27 |
SN74LS221-D |
Dual Monostable Multivibrators with Schmitt-Trigger Inputs |
ON Semiconductor |
28 |
SN74LS221D |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Motorola |
29 |
SN74LS221D |
LOW POWER SCHOTTKY |
ON Semiconductor |
30 |
SN74LS221D |
Dual monostable multivibrators with Schmitt-trigger inputs |
Texas Instruments |
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