SNJ54HC4020J ,Asynchronous 14-Bit Binary Counters SCLS158E − DECEMBER 1982 − REVISED SEPTEMBER ..
SNJ54HC4040J ,Asynchronous 12-Bit Binary Counters SCLS160D − DECEMBER 1982 − REVISED SEPTEMBER ..
SNJ54HC541FK ,Octal Buffers And Line Drivers With 3-State OutputsElectrical Characteristics, SN74HC541 .. 611.2 Layout Example....... 136.8 Switching Characteristic ..
SNJ54HC541J ,Octal Buffers And Line Drivers With 3-State OutputsFeatures 3 DescriptionThese octal buffers and line drivers feature the1• Wide Operating Voltage Ran ..
SNJ54HC573AW ,Octal D-type Transparent Latches With 3-State OutputsBlock Diagram... 10Information..... 134 Revision HistoryNOTE: Page numbers for previous revisions m ..
SNJ54HC574J ,Octal D-type Edge-Triggered Flip-Flops With 3-State OutputsSN54HC574, SN74HC574OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPSWITH 3-STATE OUTPUTSSCLS148F − DECEMBER 1 ..
SPX432M , Ultra 1.24V Precision Adjustable Shunt Regulator
SPX5205M5 , 150 mA, Low-Noise LDO Voltage Regulator
SPX5205M5-2.5 , 150 mA, Low-Noise LDO Voltage Regulator
SPX5205M5-2.5 , 150 mA, Low-Noise LDO Voltage Regulator
SPX5205M5-3.0 , 150 mA, Low-Noise LDO Voltage Regulator
SPX5205M5-3.0 , 150 mA, Low-Noise LDO Voltage Regulator
SNJ54HC4020J
Asynchronous 14-Bit Binary Counters
SN74HC4020... D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
(TOP VIEW)NC − No internal connectionLN
GNDCCJ
CLR
CLKAH
CLRNGQNC
CLKQ
GNDL K
description/ordering informationThe ’HC4020 devices are 14-stage binary ripple-carry counters that advance on the negative-going edge of the
clock pulse. The counters are reset to zero (all outputs low) independently of the clock (CLK) input when the
clear (CLR) input goes high.
ORDERING INFORMATION†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
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.
