| Image | Manufacturer | B2B MPN | Description | Distributor | Stock | Quantity | Price | Buy Now |
|---|---|---|---|---|---|---|---|---|
 |
Rochester Electronics LLC | SNJ54LS20FK | IC NAND DUAL 4-INP | DigiKey | 88 | 20 units |
$15.46
|
🛒 Buy Now |
Download Datasheet (321.18 KB)
54LS20
National Semiconductor
321.18 KB
Dual 4-input nand gates.
54LS20 DM54LS20 DM74LS20 Dual 4-Input NAND Gates
June 1989
54LS20 DM54LS20 DM74LS20 Dual 4-Input N.
This device contains two independent gates each of which performs the logic NAND function
Features
.
📁 Related Datasheet
54LS21 - Dual 4-Input AND Gates
(National Semiconductor)
54LS21 DM54LS21 DM74LS21 Dual 4-Input AND Gates
June 1989
54LS21 DM54LS21 DM74LS21 Dual 4-Input AND Gates
General Description
This device contains .
54LS21 - DUAL 4-INPUT AND GATE
(Motorola)
DUAL 4-INPUT AND GATE
SN54/74LS21
VCC 14 13 12 11 10
9
8
DUAL 4-INPUT AND GATE LOW POWER SCHOTTKY
1234567 GND
GUARANTEED OPERATING RANGES
Symb.
54LS22 - Dual 4-Input NAND Gates
(National Semiconductor)
.
54LS22 - DUAL 4-INPUT NAND GATE
(Motorola)
DUAL 4-INPUT NAND GATE
SN54/74LS22
VCC 14 13 12 11 10
98 *
*
1234567 GND
* OPEN COLLECTOR OUTPUTS
GUARANTEED OPERATING RANGES
Symbol
Parameter
.
54LS240 - LSTTL eight-Buffer / Bus Driver
(BDTIC)
54LS240/74LS240 LSTTL /（、） ：
• ； • PNP ； • 。
tpd=10ns Pd=130mW
L L H A L H × Y H L Z Z=
H= L= ×=
：
、 。， ，，（400mV） 。 133Ω。
.BDTIC.c.
54LS240 - Octal TRI-STATE Buffer / Line Drivers / Line Receivers
(National Semiconductor)
Free Datasheet http://..
Free Datasheet http://..
Free Datasheet http://..
.
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