54LS240
BDTIC
321.02kb
Lsttl eight-buffer / bus driver.
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Free Datasheet http://..
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SDLS146B – OCTOBER 1976 – REVISED SEPTE.
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This device contain.
54LS21 - Dual 4-Input AND Gates
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This device contains .
54LS21 - DUAL 4-INPUT AND GATE
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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
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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
.