Texas Instruments SN54AS576
The SN54ALS576B and SN54AS576 are characterized for operation over the full military temperature range of − 55°C to 125°C. The SN74ALS576B, SN74ALS577A, and SN74AS576 are characterized for operation from 0°C to 70°C.SN54ALS576B, SN54AS576 SN74ALS576B, SN74ALS577A, SN74AS576 OCTAL DĆTYPE EDGEĆTRIGGERED FLIPĆFLOPS WITH 3ĆSTATE OUTPUTS SDAS065B − DECEMBER 1982 − REVISED JANUARY 1995
● 3-State Buffer-Type Inverting Outputs Drive Bus Lines Directly
● Bus-Structured Pinout
● Buffered Control Inputs
● SN74ALS577A Has Synchronous Clear
● Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), Standard Plastic (N, NT) and Ceramic (J) 300-mil DIPs, and Ceramic Flat (W) Packages description These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. SN54ALS576B, SN54AS576 . . . J OR W PACKAGE SN74ALS576B, SN74AS576 . . . DW OR N PACKAGE (TOP VIEW) OE 1 1D 2 2D 3 3D 4 4D 5 5D 6 6D 7 7D 8 8D 9 GND 10 20 VCC 19 1Q 18 2Q 17 3Q 16 4Q 15 5Q 14 6Q 13 7Q 12 8Q 11 CLK SN54ALS576B, SN54AS576 . . . FK PACKAGE (TOP VIEW) 1Q OE VCC 1D 2D These flip-flops enter data on the low-to-high transition of the clock (CLK) input.
● 3-State Buffer-Type Inverting Outputs Drive Bus Lines Directly
● Bus-Structured Pinout
● Buffered Control Inputs
● SN74ALS577A Has Synchronous Clear
● Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), Standard Plastic (N, NT) and Ceramic (J) 300-mil DIPs, and Ceramic Flat (W) Packages description These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. SN54ALS576B, SN54AS576 . . . J OR W PACKAGE SN74ALS576B, SN74AS576 . . . DW OR N PACKAGE (TOP VIEW) OE 1 1D 2 2D 3 3D 4 4D 5 5D 6 6D 7 7D 8 8D 9 GND 10 20 VCC 19 1Q 18 2Q 17 3Q 16 4Q 15 5Q 14 6Q 13 7Q 12 8Q 11 CLK SN54ALS576B, SN54AS576 . . . FK PACKAGE (TOP VIEW) 1Q OE VCC 1D 2D These flip-flops enter data on the low-to-high transition of the clock (CLK) input.