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Philips Semiconductors
Dual D-type flip-flop
Product specification
74ABT74
QUICK REFERENCE DATA
SYMBOL PARAMETER
CONDITIONS
Tamb = 25°C; GND = 0V
tPLH tPHL
tOSLH tOSHL
CIN
Propagation delay CPn to Qn, Qn
Output to Output skew
Input capacitance
CL = 50pF; VCC = 5V
VI = 0V or VCC
ICC
Total supply current
Outputs disabled; VCC = 5.5V
TYPICAL UNIT
3.0 2.5
ns
0.5 ns 3 pF 50 µA
PIN CONFIGURATION
DESCRIPTION
The 74ABT74 is a dual positive edge-triggered D-type flip-flop featuring individual data, clock, set, and reset inputs; also true and complementary outputs. Set (SD) and reset (RD) are asynchronous active low inputs and operate independently of the clock input.