HD74LS83A
HD74LS83A is 4-bit Binary Full Adder manufactured by Renesas.
features full internal look ahead across all four bit generating the carry term in ten nanoseconds typically. This provides the system designer with partial lookahead performance at the economy and reduced package count of a ripple-carry implementation.
Features
- Ordering Information
Part Name
Package Type
Package Code (Previous Code)
Package Abbreviation
HD74LS83AP
DILP-16 pin
PRDP0016AE-B (DP-16FV)
Note: Please consult the sales office for the above package availability.
Taping Abbreviation (Quantity)
- Pin Arrangement
A4 1
Σ3 2
A3 3
B3 4
VCC Σ2
5 6
B2 7
A2 8
Σ3 A4
B4 Σ4
A3 C4
B3 C0
Σ2 B1 B2 A2 Σ1 A1
16 B4 15 Σ4 14 C4 13 C0 12 GND 11 B1 10 A1 9 Σ1
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