74HC574BQ-Q100 Series

Octal D-type flip-flop; positive edge-trigger; 3-state

Catalog

Octal D-type flip-flop; positive edge-trigger; 3-state

Part	Number of Elements	Grade	Voltage - Supply [Max]	Voltage - Supply [Min]	Trigger Type	Input Capacitance	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Supplier Device Package	Supplier Device Package [y]	Supplier Device Package [x]	Clock Frequency	Qualification	Output Type	Current - Quiescent (Iq)	Package / Case	Max Propagation Delay @ V, Max CL	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Bits per Element [custom]	Type	Function
Nexperia USA Inc. 74HC574BQ-Q100X	1	Automotive	6 V	2 V	Positive Edge	3.5 pF	7.8 mA	7.8 mA	20-DHVQFN	2.5	4.5	133 MHz	AEC-Q100	Non-Inverted Tri-State	8 ÁA	20-VFQFN Exposed Pad	26 ns	Surface Mount	125 °C	-40 °C	8	D-Type	Standard

Catalog

Octal D-type flip-flop; positive edge-trigger; 3-state

Description

The 74HC574-Q100; 74HCT574-Q100 is an 8-bit positive-edge triggered D-type flip-flop with 3-state outputs. The device features a clock (CP) and output enable (OE) inputs. The flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A HIGH onOEcauses the outputs to assume a high-impedance OFF-state. Operation of theOEinput does not affect the state of the flip-flops. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.