SN74LS266
Motorola
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Quad 2-input exclusive nor gate.
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SN74LS26 - High-Voltage Interface Positive-NAND Gates
(Texas Instruments)
.ti.
TAPE AND REEL INFORMATION
PACKAGE MATERIALS INFORMATION
14-Jul-2012
*All dimensions are nominal
Device
Package Package Pins Type Drawin.
SN74LS26 - QUAD 2-INPUT NAND BUFFER
(Motorola)
QUAD 2-INPUT NAND BUFFER
• ESD > 3500 Volts
SN54/74LS26
VCC
14 13 12 11 10 9
8
*
*
*
*
1
2
3
4
5
6
7
GND
* OPEN COLLECTOR OUTPUTS
GU.
SN74LS260 - Dual 5-Input NOR Gate
(ON Semiconductor)
SN74LS260
Dual 5−Input NOR Gate
VCC 14 13 12 11 10 9 8
1234567 GND
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min Typ Max Unit
VCC
Supply Vol.
SN74LS260 - DUAL 5-INPUT NOR GATE
(Motorola)
DUAL 5-INPUT NOR GATE
SN54/74LS260
VCC 14 13 12 11 10
9
8
DUAL 5-INPUT NOR GATE LOW POWER SCHOTTKY
1234567 GND
GUARANTEED OPERATING RANGES
Sym.
SN74LS266 - QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES
(Texas Instruments)
SN54LS266, SN74LS266 QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES
WITH OPEN-COLLECTOR OUTPUTS SDLS151 – DECEMBER 1972 – REVISED MARCH 1988
PRODUCTION DATA i.
SN74LS20 - DUAL 4-INPUT NAND GATE
(Motorola)
DUAL 4-INPUT NAND GATE
SN54/74LS20
VCC 14 13 12 11 10 9 8
DUAL 4-INPUT NAND GATE LOW POWER SCHOTTKY
1234567 GND
GUARANTEED OPERATING RANGES
Symb.
SN74LS20 - Dual 4-Input Positive-NAND Gate
(Texas Instruments)
PACKAGE OPTION ADDENDUM
.ti.
PACKAGING INFORMATION
Orderable Device JM38510/07006BCA
Status Package Type Package Pins Package Eco Plan
(1)
.
SN74LS20N - DUAL 4-INPUT NAND GATE
(Motorola)
SN54/74LS20 DUAL 4-INPUT NAND GATE
DUAL 4-INPUT NAND GATE
VCC 14 13 12 11 10 9 8
LOW POWER SCHOTTKY
1
2
3
4
5
6
7 GND
14 1
J SUFFIX CERAMIC .
SN74LS21 - 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.
SN74LS21 - DUAL 4-INPUT POSITIVE-AND GATE
(Texas Instruments)
SN54LS21, SN74LS21 DUAL 4-INPUT POSITIVE-AND GATES
SDLS139 – APRIL 1985 – REVISED MARCH 1988
PRODUCTION DATA information is current as of publication.