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KK4049B

KODENSHI KOREA
Part Number KK4049B
Manufacturer KODENSHI KOREA
Description Hex Buffer/Converter High-Voltage Silicon-Gate CMOS
Published Aug 15, 2009
Detailed Description www.DataSheet4U.com TECHNICAL DATA KK4049B Hex Buffer/Converter High-Voltage Silicon-Gate CMOS The KK4049B is inverti...
Datasheet PDF File KK4049B PDF File

KK4049B
KK4049B

Overview
www.
DataSheet4U.
com TECHNICAL DATA KK4049B Hex Buffer/Converter High-Voltage Silicon-Gate CMOS The KK4049B is inverting hex buffers and feature logic-level conversion using only one supply (voltage (VCC).
The input-signal high level (VIH) can exceed the VCC supply voltage when these devices are used for logic-level conversions.
These devices are intended for use as CMOS to DTL/TTL converters.
• Operating Voltage Range: 3.
0 to 18 V • 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): 0.
5 V min @ 5.
0 V supply 1.
0 V min @ 10.
0 V supply 1.
0 V min @ 15.
0 V supply • High-to-low level conversion ORDERING INFORMATION KK4049BN Plastic KK4049BD SOIC TA = -55° to 125° C for all packages LOGIC DIAGRAM PIN ASSIGNMENT NC = NO CONNECTION FUNCTION TABLE Inputs A H PINS 13, 16 = NO CONNECTION PIN 1 =VCC PIN 8 = GND L Output Y L H 1 www.
DataSheet4U.
com KK4049B MAXIMUM RATINGS* Symbol VCC VIN VOUT IIN PD PD Tstg TL * Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Power Dissipation per Output Transistor Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) Value -0.
5 to +20 VCC** to +18 -0.
5 to VCC +0.
5 ±10 750 500 100 -65 to +150 260 Unit V V V mA mW mW °C °C Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
+Derating - Plastic DIP: - 10 mW/°C from 65° to 125°C SOIC Package: : - 7 mW/°C from 65° to 125°C ** The KK4049B has high-to-low level voltage conversion capability but not low-to-high level; therefore it is recommended that VIN ≥ VCC RECOMMENDED OPERATING CONDITIONS Symbol VCC VIN VOUT TA ** Parameter DC Supply Voltage (Referenced to GND) DC Input Volta...


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