SN74HCS574-Q1 Series

Automotive octal edge-triggered D-type flip-flops with three-state outputs

Catalog

Automotive octal edge-triggered D-type flip-flops with three-state outputs

Part	Supplier Device Package	Trigger Type	Output Type	Mounting Type	Current - Quiescent (Iq)	Input Capacitance	Clock Frequency	Package / Case	Function	Max Propagation Delay @ V, Max CL	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Elements	Operating Temperature [Min]	Operating Temperature [Max]	Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Number of Bits per Element
Texas Instruments SN74HCS574QWRKSRQ1	20-VQFN (2.5x4.5)	Positive Edge	Tri-State	Surface Mount Wettable Flank	2 µA	5 pF	135 MHz	20-VFQFN Exposed Pad	Standard	11 ns	2 V	6 V	1	-40 °C	125 °C	D-Type	7.8 mA	7.8 mA	8

Catalog

Automotive octal edge-triggered D-type flip-flops with three-state outputs

Key Features

• AEC-Q100 qualified for automotive applications:Device temperature grade 1: –40°C to +125°C, TADevice HBM ESD Classification Level 2Device CDM ESD Classifcation Level C6Available in wettable flank QFN (WRKS) packageWide operating voltage range: 2 V to 6 VSchmitt-trigger inputs allow for slow or noisy input signalsLow power consumptionTypical ICCof 100 nATypical input leakage current of ±100 nA±7.8-mA output drive at 6 VAEC-Q100 qualified for automotive applications:Device temperature grade 1: –40°C to +125°C, TADevice HBM ESD Classification Level 2Device CDM ESD Classifcation Level C6Available in wettable flank QFN (WRKS) packageWide operating voltage range: 2 V to 6 VSchmitt-trigger inputs allow for slow or noisy input signalsLow power consumptionTypical ICCof 100 nATypical input leakage current of ±100 nA±7.8-mA output drive at 6 V

Description

The SN74HCS574-Q1 contains eight D-type flip-flops. All inputs include Schmitt-trigger architecture. All channels share a rising edge triggered clock (CLK) input and active low output enable (OE) input. This device has a flow-through pinout which allows for easier bus routing. The SN74HCS574-Q1 contains eight D-type flip-flops. All inputs include Schmitt-trigger architecture. All channels share a rising edge triggered clock (CLK) input and active low output enable (OE) input. This device has a flow-through pinout which allows for easier bus routing.