| Producent | Numer części | Arkusz danych | Szczegółowy opis |
 Texas Instruments |
74LS21
|
509Kb/12P |
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
|
 Motorola, Inc |
74LS21
|
118Kb/4P |
DUAL 4-INPUT AND GATE
|
 List of Unclassifed Man... |
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 |
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
|
 SYC Electronica |
74LS221
|
155Kb/8P |
74LS221 Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs
|
 Motorola, Inc |
74LS221N
|
193Kb/7P |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
|
 ON Semiconductor |
74LS221N
|
120Kb/8P |
LOW POWER SCHOTTKY
December, 1999 ??Rev. 6 |
 Texas Instruments |
74LS224
|
355Kb/13P |
16 횞 4 SYNCHRONOUS FIRST-IN, FIRST-OUT MEMORIES WITH 3-STATE OUTPUTS
|
 ON Semiconductor |
74LS240
|
122Kb/8P |
LOW POWER SCHOTTKY
December, 1999 ??Rev. 6 |
 Texas Instruments |
74LS240
|
247Kb/16P |
OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
|
 Fairchild Semiconductor |
74LS240
|
72Kb/7P |
Octal 3-STATE Buffer/Line Driver/Line Receiver
|
 Hitachi Semiconductor |
74LS240
|
53Kb/5P |
Octal Buffers/Line Drivers/Line Receivers(inverted three-state outputs)
|
 Texas Instruments |
74LS240
|
638Kb/24P |
OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
|