SN54ABT377, SN74ABT377A OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLOCK ENABLE

SCBS156E - FEBRUARY 1991 - REVISED JANUARY 1997

Please be aware that an important notice concerningavailability, standard warranty, and use in critical applications ofTexas Instruments semiconductor products and disclaimers theretoappears at the end of this data sheet.

features

State-of-the-Art EPIC-IIB^TM BiCMOS Design Significantly Reduces Power Dissipation
Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17
Typical V_OLP (Output Ground Bounce) < 1 V at V_CC = 5 V, T_A = 25°C
High-Drive Outputs (-32-mA I_OH, 64-mA I_OL)
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin Shrink Small-Outline (PW) Packages, Ceramic Chip Carriers (FK), Plastic (N) and Ceramic (J) DIPs, and Ceramic Flat (W) Package

EPIC-IIB is a trademark of Texas Instruments

description

These 8-bit positive-edge-triggered D-type flip-flops with a clock(CLK) input are particularly suitable for implementing buffer andstorage registers, shift registers, and pattern generators.

Data (D) input information that meets the setup time requirementsis transferred to the Q outputs on the positive-going edge of theclock pulse if the common clock-enable () input is low. Clock triggeringoccurs at a particular voltage level and is not directly related tothe transition time of the positive-going pulse. When the bufferedclock (CLK) input is at either the high or low level, the D-inputsignal has no effect at the output. The circuits are designed toprevent false clocking by transitions at .

The SN54ABT377 is characterized for operation over the fullmilitary temperature range of -55°C to 125°C. TheSN74ABT377A is characterized for operation from -40°C to85°C.

Title: OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLOCK ENABLE
Product Family: D-TYPE FLIP-FLOPS
Device Functionality: OCTAL D-TYPE FLIP-FLOP
Orderable Devices: SNJ54ABT377FK, SNJ54ABT377J, SNJ54ABT377W, SN74ABT377ADBLE, SN74ABT377ADW, SN74ABT377ADWR, SN74ABT377AN, SN74ABT377APWLE

View the complete PDF datasheet: scbs156e.pdf (102 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN54ABT377, SN74ABT377A

Go to the Engineering Design Center to locate information on other TI Semiconductor devices.