L4C383 |
Part Number | L4C383 |
Manufacturer | LOGIC Devices Incorporated |
Description | The L4C383 is a flexible, high speed, cascadable 16-bit Arithmetic and Logic Unit. The L4C383 is capable of performing up to 32 different arithmetic or logic functions. The L4C383 can be cascaded to p... |
Features |
u High-Speed (15ns), Low Power 16-bit Cascadable ALU u Extended Function Set (32 Advanced ALU Functions) u All Registers Have a Bypass Path for Complete Flexibility u Replaces IDT7383 u 68-pin PLCC, J-Lead
L4C383 BLOCK DIAGRAM
ENA
A REGISTER
B REGISTER
ENB
FTAB FFFFH FFFFH
The ALU provides Overflow and Zero status bits. A Carry output is also provided for cascading multiple devices, however it is only defined for the 19 arithmetic functions. The ALU sets the Zero output when all 16 output bits are zero. The N, C16 and OVF flags for the arithmetic operations are defined in Table 2. OPERA... |
Document |
L4C383 Data Sheet
PDF 83.62KB |