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SN54LS283 |
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| Part Number | SN54LS283 |
| Manufacturer | Motorola Inc |
| Description | The LS283 adds two 4-bit binary words (A plus B) plus the incoming carry. The binary sum appears on the sum outputs (∑1 – ∑4) and outgoing carry (C4) outputs. C0 + (A1 + B1) + 2(A2 + B2) + 4(A3 + B3) ... |
| Features |
b) Carry Output (Note b)
1.0 U.L. 1.0 U.L. 0.5 U.L. 10 U.L. 10 U.L.
ORDERING INFORMATION
SN54LSXXXJ SN74LSXXXN SN74LSXXXD Ceramic Plastic SOIC
NOTES: a) 1 TTL Unit Load (U.L.) = 40 µA HIGH/1.6 mA LOW. b) The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial (74) Temperature Ranges.
LOGIC SYMBOL
5 3 14 12 6 2 15 11
A1 A2 A3 A4 B1 B2 B3 B4 7 C0 ∑1 ∑2 ∑3 ∑4 4 1 13 10 C4 9
VCC = PIN 16 GND = PIN 8
FAST AND LS TTL DATA 5-1
SN54/74LS283
LOGIC DIAGRAM
C0
7
A1
5
B1
6
A2
3
B2
2
A3
14
B3
15
A4
12
B4
11
C1
C2
C3
4 ∑1 VCC = PIN 16 GND = PIN 8 = PIN NUMBERS... |
| Document |
 SN54LS283 Data Sheet
PDF 97.23KB |
| Distributor | Stock | Price | Buy |
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