74LS266
Fairchild Semiconductor
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Quad 2-input exclusive-nor gate. This device contains four independent gates each of which performs the logic exclusive-NOR function. Outputs are open collector. Ord
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54LS26/74LS26 LSTTL 2 (, OC) : tpd=16ns Pd=2.0mW/ : (1/4)
:
:
:
74Ⅱ Vcc VIH VIL VOH IOL TA -40 4.75 2 0.8 15 8 85 -55 5 5.25 4.5 2 .
74LS26 - Quad 2-input NAND buffer
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7426 54LS/74LS26
QUAD 2-INPUT NAND BUFFER
(W ith O p en-C o llecto r Outputs)
26
CONNECTION DIAGRAM PINOUT A
ORDERING CODE: See Section 9
PKGS
PIN.
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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.
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VCC 14 13 12 11 10 9 8
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1
2
3
4
5
6
7 GND
J SUFFIX CERAMIC CASE 6.
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(Hitachi Semiconductor)
Unit: mm
19.20 20.32 Max 14 8 6.30 7.40 Max 1
2.39 Max
1.30
7 7.62
0.51 Min
2.54 Min 5.06 Max
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15°
+ 0.
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June 1986 Revised March 2000
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Unit: mm
19.20 20.32 Max 14 8 6.30 7.40 Max 1
2.39 Max
1.30
7 7.62
0.51 Min
2.54 Min 5.06 Max
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15°
+ 0.
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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 .