MM74HC573: 3-STATE Octal D-Type Latch _ BDTIC a Leading Distributor in China

MM74HC573: 3-STATE Octal D-Type Latch

The MM74HC573 high speed octal D-type latches utilize advanced silicon-gate P-well CMOS technology. They possess the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. Due to the large output drive capability and the 3-STATE feature, these devices are ideally suited for interfacing with bus lines in a bus organized system. When the LATCH ENABLE(LE) input is HIGH, the Q outputs will follow the D inputs. When the LATCH ENABLE goes LOW, data at the D inputs will be retained at the outputs until LATCH ENABLE returns HIGH again. When a HIGH logic level is applied to the OUTPUT CONTROL OC input, all outputs go to a HIGH impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. The 74HC logic family is speed, function and pinout compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.

MM74HC573 Datasheet

Features

Typical propagation delay: 18 ns
Wide operating voltage range: 2 to 6 volts
Low input current: 1 µA maximum
Low quiescent current: 80 µA maximum (74HC Series)
Compatible with bus-oriented systems
Output drive capability: 15 LS-TTL loads

**Ordering Code**
Product	Product & Eco Status	Unit Price/1K Order	Packing Method Convention	Package Marking Convention*
MM74HC573N	Obsolete as of 02-Mar-2011 ROHS Compliant as of 27-Feb-2006 Replacement Part: An exact replacement is not available. Please contact your Fairchild Sales representative for assistance. China RoHS	N/A	MDIP 20L - 3.302 x 6.6 x 26.075mm, RAIL MDIP 20L Drawing Last Update: Jan 2015	Line 1$Y (Fairchild logo) &Z (Plant Code) &4 (4-Digit Date Code) &K&P (Marketing Status Code)
MM74HC573SJX	Full Production ROHS Compliant as of 27-Feb-2006 China RoHS	$0.4475	SOP 20L - 1.8 x 5.3 x 12.6mm, TAPE REEL SOP 20L Drawing Last Update: Nov 2015 M20D SOP EIAJ 20L, Packing Drawing Last Update: Jan 2016 SOIC TUBE Packing Drawing Last Update: Dec 2016	Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2HC573SJ
MM74HC573WM	Full Production Green as of Dec 2015 China RoHS	$0.2979	SO 20L WB - 2.337 x 7.468 x 15.342mm, RAIL SO 20L WB Drawing Last Update: Feb 2013 M20B SOW20, Packing Drawing Last Update: Jan 2016 SOIC Tape And Reel Packing Drawing Last Update: Jun 2016	Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2MM74HC Line 3573WM
MM74HC573WMX	Full Production Green as of Dec 2015 China RoHS	$0.2463	SO 20L WB - 2.337 x 7.468 x 15.342mm, TAPE REEL SO 20L WB Drawing Last Update: Feb 2013 M20B SOW20, Packing Drawing Last Update: Jan 2016 SOIC Tape And Reel Packing Drawing Last Update: Jun 2016	Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2MM74HC Line 3573WM
MM74HC573CW	Obsolete as of 16-Nov-2016 Green Replacement Part: None China RoHS	N/A	Die/Wafer WAFER SALE	Line 1NO MARK
MM74HC573SJ	Full Production ROHS Compliant as of 27-Feb-2006 China RoHS	$0.4475	SOP 20L - 1.8 x 5.3 x 12.6mm, RAIL SOP 20L Drawing Last Update: Nov 2015 M20D SOP EIAJ 20L, Packing Drawing Last Update: Jan 2016 SOIC TUBE Packing Drawing Last Update: Dec 2016	Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2HC573SJ
MM74HC573MTCX	Full Production Green as of Aug 2011 China RoHS	$0.2178	TSSOP 20L - 1.2 x 4.4 x 6.5mm, TAPE REEL TSSOP 20L Drawing Last Update: Jan 2015 MTC20 TSSOP20 Leads, Packing Drawing Last Update: Jan 2016	Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2HC573
MM74HC573MTC	Full Production Green as of Aug 2011 China RoHS	$0.2178	TSSOP 20L - 1.2 x 4.4 x 6.5mm, RAIL TSSOP 20L Drawing Last Update: Jan 2015 MTC20 TSSOP20 Leads, Packing Drawing Last Update: Jan 2016	Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2HC573