CD74HC4543E ,High Speed CMOS Logic BCD-to-7 Segment Latch/Decoder/Driver for LCDsFeatures Description• Input Latches for BCD Code Storage The CD74HC4543 high-speed silicon-gate dev ..
CD74HC533E ,High Speed CMOS Logic Octal Inverting Transparent Latches with 3-State OutputsMaximum Ratings Thermal InformationoDC Supply Voltage, V . . . . . . . . . . . . . . . . . . . . . ..
CD74HC534E ,High Speed CMOS Logic Octal Positive-Edge-Triggered Inverting D-Type Flip-Flops with 3-State OutputsFeatures Description• Buffered Inputs The ’HC534, ’HCT534, ’HC564, and ’HCT564 are high speedOctal ..
CD74HC540E ,High Speed CMOS Logic Octal Inverting Octal Buffers and Line Drivers with 3-State OutputsMaximum Ratings Thermal InformationoDC Supply Voltage, V . . . . . . . . . . . . . . . . . . . . . ..
CD74HC540M ,High Speed CMOS Logic Octal Inverting Octal Buffers and Line Drivers with 3-State OutputsFeatures Description• ’HC540, CD74HCT540 . . . . . . . . . . . . . . . . . . . Inverting The ’HC540 ..
CD74HC540MG4 ,High Speed CMOS Logic Octal Inverting Octal Buffers and Line Drivers with 3-State Outputs 20-SOIC -55 to 125Maximum Ratings Thermal InformationoDC Supply Voltage, V . . . . . . . . . . . . . . . . . . . . . ..
CL10C101JBNC , Multilayer Ceramic Capacitor
CL-190YG , Mono-Color Upward-Lighting Type
CL-1KL3 , Infrared Emitting Diodes(GaAlAs)
CL-201IR , Miniature Surface Mountable Infrared CHIP LED CL-201 IR-X
CL-203 , Infrared Emitting Diodes(GaAlAs)
CL-205 , Infrared Emitting Diodes(GaAlAs)
CD74HC4543E
High Speed CMOS Logic BCD-to-7 Segment Latch/Decoder/Driver for LCDs
CD74HC4543 High-Speed CMOS Logic BCD to 7-Segment SCHS217B Latch/Decoder/Driver for LCDs February 1998 - Revised July 2003 Features Description • Input Latches for BCD Code Storage The CD74HC4543 high-speed silicon-gate device is a BCD to 7-segment latch/decoder/driver designed primarily for • Blanking Capability [ /Title directly driving liquid-crystal displays. It has an active-high disable input (LD), an active-high blanking input (BI) and a (CD74 • Phase Input for Complementing Outputs phase input (PH) to which a square wave is applied for HC454 • Fanout (Over Temperature Range) liquid-crystal applications. This square wave also is applied 3) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads to the backplane of the liquid-crystal display. /Sub- - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads This device also can be used, in conjunction with current ject o o • Wide Operating Temperature Range . . . -55 C to 125 C amplifying devices, for driving LEDs, incandescent, (High- fluorescent, and gas-discharge displays. For these • Balanced Propagation Delay and Transition Times applications the phase input provides a means to obtain Speed active-high or active-low segment outputs. (See the Function • Significant Power Reduction Compared to LSTTL CMOS Table.) Logic ICs Logic • HC Types Ordering Information BCD- - 2V to 6V Operation to-7 TEMP. RANGE - High Noise Immunity: N = 30%, N = 30% of V IL IH CC o PART NUMBER ( C) PACKAGE at V = 5V CC CD74HC4543E -55 to 125 16 Ld PDIP Pinout CD74HC4543 (PDIP) TOP VIEW LD 1 16 V CC D2 2 15 f D1 3 14 g BCD INPUTS D3 4 13 e 7-SEGMENT D0 5 12 d OUTPUTS PH 6 11 c 10 b BI 7 9 a GND 8 CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © 2003, 1
