Part number:
DM74LS21
Manufacturer:
National Semiconductor
File Size:
120.35 KB
Description:
Dual 4-input and gates.
* Y Alternate Military Aerospace device (54LS21) is available Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Dual-In-Line Package TL F 6356
* 1 Order Number 54LS21DMQB 54LS21FMQB 54LS21LMQB DM54LS21J DM54LS21W DM74LS21M or DM74LS21N See NS P
DM74LS21 Datasheet (120.35 KB)
DM74LS21
National Semiconductor
120.35 KB
Dual 4-input and gates.
📁 Related Datasheet
DM74LS20 - Dual 4-Input NAND Gates
(National Semiconductor)
54LS20 DM54LS20 DM74LS20 Dual 4-Input NAND Gates
June 1989
54LS20 DM54LS20 DM74LS20 Dual 4-Input NAND Gates
General Description
This device contains.
DM74LS20 - Dual 4-Input NAND Gate
(Fairchild Semiconductor)
DM74LS20 Dual 4-Input NAND Gate
June 1986 Revised March 2000
DM74LS20 Dual 4-Input NAND Gate
General Description
This device contains two independen.
DM74LS22 - Dual 4-Input NAND Gates
(National Semiconductor)
.
DM74LS221 - Dual Non-Retriggerable One-Shot
(National Semiconductor)
DM74LS221 Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs
February 1992
DM74LS221 Dual Non-Retriggerable One-Shot with Clear an.
DM74LS221 - Dual Non-Retriggerable One-Shot
(Fairchild Semiconductor)
DM74LS221 Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs
August 1986 Revised April 2000
DM74LS221 Dual Non-Retriggerable One-S.
DM74LS240 - Octal TRI-STATE Buffers/Line Drivers/Line Receivers
(National Semiconductor)
DM54LS240 DM74LS240 DM54LS241 DM74LS241 Octal TRI-STATE Buffers Line Drivers Line Receivers
April 1992
DM54LS240 DM74LS240 DM54LS241 DM74LS241 Octal.
DM74LS240 - Octal 3-STATE Buffer/Line Driver/Line Receiver
(Fairchild Semiconductor)
DM74LS240 • DM74LS241 Octal 3-STATE Buffer/Line Driver/Line Receiver
August 1986 Revised March 2000
DM74LS240 • DM74LS241 Octal 3-STATE Buffer/Line .
DM74LS241 - Octal TRI-STATE Buffers/Line Drivers/Line Receivers
(National Semiconductor)
DM54LS240 DM74LS240 DM54LS241 DM74LS241 Octal TRI-STATE Buffers Line Drivers Line Receivers
April 1992
DM54LS240 DM74LS240 DM54LS241 DM74LS241 Octal.