CMOS BCD-to-7-Segment Latch Decoder Drivers
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TECHNICAL DATA
CMOS BCD-to-7-Segment Latch Decoder Drivers
ICs KK4511B is usen in high-performance...
Description
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TECHNICAL DATA
CMOS BCD-to-7-Segment Latch Decoder Drivers
ICs KK4511B is usen in high-performance computing systems with low power consumption in portable measuring equipments, communication devices with power supply from telephone networks, instruments using alternative power supplies (solar batteries, thermal elements) etc. Standard symmetrical output characteristic Operating Voltage Range: 3.0 to 18 V 100% testing for quiescent current at 20V Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C Noise margin (over full package temperature range): 1.0 V min @ 5.0 V supply 2.0 V min @ 10.0 V supply 2.5 V min @ 15.0 V supply
KK4511B
N SUFFIX Plastic DIP
D SUFFIX SOIC
ORDERING INFORMATION KK4511BN Plastic DIP KK4511BD SOIC TA = - 55 to 125 °C for all packages
PIN ASSIGNMENT
B С LT BL LE/ STROBE D A VSS 01 02 03 04 05 06 07 08 16 15 14 13 12 11 10 09 VDD f g a b c d e
1
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KK4511B
TRUTH TABLE
Inputs LE BL X X X L L H L H L H L H L H L H L H L H L H L H L H L H L H L H L H L H H H ______ LT L H H H H H H H H H H H H H H H H H H D X X L L L L L L L L H H H H H H H H X C X X L L L L H H H H L L L L H H H H X B X X L L H H L L H H L L H H L L H H X A X X L H L H L H L H L H L H L H L H X a H L H L H H L H L H H H L L L L L L b H L H H H H H L L H H H L L L L L L c H L H H L H H H H H H H L L L L L L Outputs d H L H L H H L H H L H L L L L L L L * e H L H L H L L L H L H L L L L L...
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