No. |
Part Name |
Description |
Manufacturer |
1 |
74LS22 |
DUAL 4 INPUT POSITIVE NAND GATES WITH OPEN COLLECTOR OUTPUTS |
Texas Instruments |
2 |
74LS221 |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
3 |
74LS221 |
LOW POWER SCHOTTKY |
ON Semiconductor |
4 |
74LS221N |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Motorola |
5 |
74LS221N |
LOW POWER SCHOTTKY |
ON Semiconductor |
6 |
DM74LS22 |
Dual 4-Input NAND Gate with Open Collector Outputs |
National Semiconductor |
7 |
DM74LS221 |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
8 |
DM74LS221 |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
National Semiconductor |
9 |
DM74LS221CW |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
10 |
DM74LS221M |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
11 |
DM74LS221M |
7 V, dual non-retriggerable one-shot with clear and complementary output |
National Semiconductor |
12 |
DM74LS221MX |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
13 |
DM74LS221N |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
14 |
DM74LS221N |
7 V, dual non-retriggerable one-shot with clear and complementary output |
National Semiconductor |
15 |
DM74LS221SJ |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
16 |
DM74LS221SJX |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
17 |
HD74LS22 |
Dual 4-Input Positive NAND Gates |
Hitachi Semiconductor |
18 |
HD74LS22 |
Dual 4-input NAND Gates with Open Collector output |
Hitachi Semiconductor |
19 |
HD74LS221 |
Dual Monostable Multivibrators |
Hitachi Semiconductor |
20 |
HD74LS221 |
Dual Monostable Multivibrators |
Hitachi Semiconductor |
21 |
SN54LS22 |
DUAL 4-INPUT NAND GATE |
Motorola |
22 |
SN54LS22 |
DUAL 4 INPUT POSITIVE NAND GATES WITH OPEN COLLECTOR OUTPUTS |
Texas Instruments |
23 |
SN54LS221 |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Motorola |
24 |
SN54LS221 |
Dual Monostable Multivibrators With Schmitt-trigger Inputs |
Texas Instruments |
25 |
SN54LS221FK |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Texas Instruments |
26 |
SN54LS221J |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Motorola |
27 |
SN54LS221J |
Dual Monostable Multivibrators With Schmitt-trigger Inputs |
Texas Instruments |
28 |
SN54LS221W |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Texas Instruments |
29 |
SN54LS222A |
16 x 4 Synchronous FIFO Memory with 3-State Outputs 20-CDIP -55 to 125 |
Texas Instruments |
30 |
SN54LS222AJ |
16 x 4 Synchronous FIFO Memory with 3-State Outputs 20-CDIP -55 to 125 |
Texas Instruments |
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