Details, datasheet, quote on part number: SN74HC595NSR
CategorySemiconductors => Logic => Flip-Flop/Latch/Register => Shift Register
Part familySN74HC595 8-Bit Shift Registers With 3-State Output Registers
Description8-Bit Shift Registers With 3-State Output Registers 16-SO -40 to 85
CompanyTexas Instruments, Inc.
DatasheetDownload SN74HC595NSR datasheet
Cross ref.Similar parts: 74VHC595FT, TC74VHC595F, MC74HC595AF, MC74HC595AFEL, MC74HC595AFELG, HD74HC595FP, HD74HC595FP-EL, HD74HC595FP-E, HD74HC595FPEL, MM74HC595SJ
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3-State OutputYes
tpd @ Nom Voltage(Max)(ns)34
ICC @ Nom Voltage(Max)(mA)0.08
F @ Nom Voltage(Max)(Mhz)28
Operating Temperature Range(C)-40 to 85
Technology FamilyHC
Schmitt TriggerNo
Approx. Price (US$)0.14 | 1ku
Output Drive (IOL/IOH)(Max)(mA)7.8/-7.8
  Mecanical Data
Pin nbPackage typeInd stdJEDEC codePackage qtyCarrierDevice markWidth (mm)Length (mm)Thick (mm)Pitch (mm)
16NSSOPR-PDSO-G2000LARGE T&RHC595 5.310.31.951.27
Application notes
• Hardware Design Considerations for a Wireless LED based Display Design
Scoreboards have different purposes with various features. Scoreboards are typically used for displaying scores of a game played between two teams. These games can be a timed or an untimed event. The application described in this application report creates | Doc
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Features, Applications

D 8-Bit Serial-In, Parallel-Out Shift D Wide Operating Voltage Range V D High-Current 3-State Outputs Can Drive Up

To 15 LSTTL Loads Low Power Consumption, 80-A Max ICC Typical tpd ns 6-mA Output Drive 5 V Low Input Current 1 A Max Shift Register Has Direct Clear

The 'HC595 devices contain an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage register. The shift register has a direct overriding clear (SRCLR) input, serial (SER) input, and serial outputs for cascading. When the output-enable (OE) input is high, the outputs are in the high-impedance state. Both the shift register clock (SRCLK) and storage register clock (RCLK) are positive-edge triggered. If both clocks are connected together, the shift register always is one clock pulse ahead of the storage register. ORDERING INFORMATION

TA PDIP - N PACKAGE Tube of 25 Tube of 40 SOIC to 85C SOIC - DW SOP - NS SSOP - DB CDIP to 125C CFP - W LCCC - FK Reel of 2500 Reel of 250 Tube of 40 Reel of 2000 Reel of 2000 Reel of 2000 Tube of 25 Tube of 150 Tube of 55 ORDERABLE PART NUMBER SNJ54HC595FK HC595

SNJ54HC595FK Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

On products compliant to MILPRF38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

FUNCTION TABLE FUNCTION Outputs QA-QH are disabled. Outputs QA-QH are enabled. Shift register is cleared. First stage of the shift register goes low. Other stages store the data of previous stage, respectively. First stage of the shift register goes high. Other stages store the data of previous stage, respectively. Shift-register state is not changed. Shift-register data is stored in the storage register. Storage-register state is not changed.


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