HD74LS279
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Quadruple s-r latches.
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📁 Related Datasheet
HD74LS27 - Triple 3-input Positive NOR Gates
(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.
HD74LS27 - Triple 3-input Positive NOR Gates
(Renesas)
HD74LS27
Triple 3-input Positive NOR Gates
Features
• Ordering Information
Part Name
Package Type
Package Code Package (Previous Code) Abbreviatio.
HD74LS273 - Octal D-type Positive-edge-triggered Flip-Flops
(Hitachi Semiconductor)
Unit: mm
24.50 25.40 Max 20 11 7.00 Max 6.30 1 0.89
1.27 Max
10 1.30 2.54 Min 5.08 Max 7.62
0.51 Min
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15.
HD74LS273 - Octal D-type Positive-edge-triggered Flip-Flops
(Renesas)
HD74LS273
Octal D-type Positive-edge-triggered Flip-Flops (with Clear)
REJ03D0473–0300 Rev.3.00
Jul.15.2005
The HD74LS273, positive-edge-triggered f.
HD74LS273P - Octal D-type Positive-edge-triggered Flip-Flops
(Renesas)
HD74LS273
Octal D-type Positive-edge-triggered Flip-Flops (with Clear)
REJ03D0473–0300 Rev.3.00
Jul.15.2005
The HD74LS273, positive-edge-triggered f.
HD74LS279 - Quadruple S-R Latches
(Hitachi Semiconductor)
19.20 20.00 Max 16 9 7.40 Max 6.30
Unit: mm
1 1.3
1.11 Max
8
0.51 Min
2.54 Min 5.06 Max
7.62
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15°
Hit.
HD74LS279P - Quadruple S-R Latches
(Renesas)
HD74LS279
Quadruple S-R Latches
Features
• Ordering Information
Part Name
Package Type
Package Code (Previous Code)
Package Abbreviation
HD74LS2.
HD74LS27P - Triple 3-input Positive NOR Gates
(Renesas)
HD74LS27
Triple 3-input Positive NOR Gates
Features
• Ordering Information
Part Name
Package Type
Package Code Package (Previous Code) Abbreviatio.
HD74LS20 - Dual 4-input Positive NAND Gates
(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.
HD74LS20 - Dual 4-input Positive NAND Gates
(Renesas)
HD74LS20
Dual 4-input Positive NAND Gates
Features
• Ordering Information
Part Name
Package Type
Package Code Package (Previous Code) Abbreviation.
Stock and price