SN74HCS573 Series

Octal transparent D-type latches with tri-state outputs and Schmitt-trigger inputs

Catalog

Octal transparent D-type latches with tri-state outputs and Schmitt-trigger inputs

Part	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Delay Time - Propagation	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Independent Circuits	Supplier Device Package	Output Type	Circuit [custom]	Circuit [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Logic Type
Texas Instruments SN74HCS573RKSR	7.8 mA	7.8 mA	11 ns	2 V	6 V	20-VFQFN Exposed Pad	1	20-VQFN (2.5x4.5)	Tri-State	8	8	-40 °C	125 °C	Surface Mount	D-Type Transparent Latch

Catalog

Octal transparent D-type latches with tri-state outputs and Schmitt-trigger inputs

Key Features

• Wide 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 VExtended ambient temperature range: –40°C to +125°C, TAWide 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 VExtended ambient temperature range: –40°C to +125°C, TA

Description

The SN74HCS573 contains eight D-type latches. All inputs include Schmitt-trigger architecture. All channels share a latch enable (LE) input and output enable (OE) input. This device has a flow-through pinout which allows for easier bus routing. The SN74HCS573 contains eight D-type latches. All inputs include Schmitt-trigger architecture. All channels share a latch enable (LE) input and output enable (OE) input. This device has a flow-through pinout which allows for easier bus routing.