SN74LS283DR2 데이터 시트보기 (PDF) - ON Semiconductor

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SN74LS283DR2

4-Bit Binary Full Adder with Fast Carry

ON Semiconductor 

SN74LS283

AC CHARACTERISTICS (TA = 25°C, VCC = 5.0 V)

Limits

Symbol

Parameter

Min Typ Max Unit

tPLH

Propagation Delay, C0 Input

tPHL

to Any Σ Output

16

24

15

24

ns

tPLH

Propagation Delay, Any A or B Input

tPHL

to Σ Outputs

15

15

24

24

ns

tPLH

Propagation Delay, C0 Input

tPHL

to C4 Output

11

11

17

22

ns

tPLH

Propagation Delay, Any A or B Input

tPHL

to C4 Output

11

17

12

17

ns

Test Conditions

CL = 15 pF

Figures 1 & 2

VIN

VOUT

1.3 V

tPHL

1.3 V

Figure 1.

AC WAVEFORMS

VIN

1.3 V

tPLH

tPLH

tPHL

1.3 V

VOUT

Figure 2.

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