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SN74AHC574N Dataheets PDF



Part Number SN74AHC574N
Manufacturers Texas Instruments
Logo Texas Instruments
Description Octal Edge-Triggered D-Type Flip-Flop
Datasheet SN74AHC574N DatasheetSN74AHC574N Datasheet (PDF)

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN54AHC574, SN74AHC574 SCLS244J – OCTOBER 1995 – REVISED DECEMBER 2014 SNx4AHC574 Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 1 Features •1 Operating Range 2-V to 5.5-V VCC • 3-State Outputs Drive Bus Lines Directly • Latch-Up Performance Exceeds 250 mA Per JESD 17 • On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production P.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN54AHC574, SN74AHC574 SCLS244J – OCTOBER 1995 – REVISED DECEMBER 2014 SNx4AHC574 Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 1 Features •1 Operating Range 2-V to 5.5-V VCC • 3-State Outputs Drive Bus Lines Directly • Latch-Up Performance Exceeds 250 mA Per JESD 17 • On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters. • ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model – 200-V Machine Model – 1000-V Charged-Device Model 2 Applications • Smart Grids • TVs • Set Top Boxes • Audio • Servers • Surveillance Cameras • Network Switches • Infotainment 3 Description The SNx4AHC574 devices are octal edge-triggered D-type flip-flops that feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. These devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SSOP (20) 7.50 mm × 5.30 mm TVSOP (20) 5.00 mm × 4.40 mm SNx4AHC574 SOIC (20) 12.80 mm × 7.50 mm PDIP (20) 25.40 mm × 6.35 mm TSSOP (20) 6.50 mm × 4.40 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. 4 Simplified Schematic OE CLK C1 1Q 1D 1D To Seven Other Channels 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. SN54AHC574, SN74AHC574 SCLS244J – OCTOBER 1995 – REVISED DECEMBER 2014 www.ti.com Table of Contents 1 Features .................................................................. 1 2 Applications ........................................................... 1 3 Description ............................................................. 1 4 Simplified Schematic............................................. 1 5 Revision History..................................................... 2 6 Pin Configuration and Functions ......................... 3 7 Specifications......................................................... 4 7.1 Absolute Maximum Ratings ...................................... 4 7.2 ESD Ratings.............................................................. 4 7.3 Recommended Operating Conditions....................... 4 7.4 Thermal Information .................................................. 5 7.5 Electrical Characteristics........................................... 5 7.6 Timing Requirements, VCC = 3.3 V ± 0.3 V .............. 5 7.7 Timing Requirements, VCC = 5 V ± 0.5 V ................. 6 7.8 Switching Characteristics, VCC = 3.3 V ± 0.3 V ........ 6 7.9 Switching Characteristics, VCC = 5 V ± 0.5 V ........... 7 7.10 Noise Characterist.


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