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KK4511B

KODENSHI KOREA
Part Number KK4511B
Manufacturer KODENSHI KOREA
Description CMOS BCD-to-7-Segment Latch Decoder Drivers
Published Aug 15, 2009
Detailed Description www.DataSheet4U.com TECHNICAL DATA CMOS BCD-to-7-Segment Latch Decoder Drivers ICs KK4511B is usen in high-performance...
Datasheet PDF File KK4511B PDF File

KK4511B
KK4511B

Overview
www.
DataSheet4U.
com 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 www.
DataSheet4U.
com 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 L L f H L H L L L H H H L H H L L L L L L g H L L L H H H H H L H H L L L L L L Display 8 blank 0 1 2 3 4 5 6 7 8 9 blank blank blank blank blank blank * * - Depends on BCD code previously, applied when LE=L X – Don't Care 2 www.
DataSheet4U.
com KK4511B MAXIMUM RATINGS Symbol Parameter Recommended operating conditions min 3 max 18 Maximum ratings min -0.
5 -0.
5 -0.
5 max 20 VDD+0.
5 VDD+0.
5 ±10 500* 100 Unit VDD VI VO II PD Ptot DC Supply Voltage Input Voltage Range Output Voltage Range DC I...


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