UCD4049B

UNISONIC TECHNOLOGIES CO., LTD UCD4049B Preliminary CMOS HEX BUFFER/CONVERTERS  DESCRIPTION The UCD4049B devices are 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 and can drive directly two DTL/TTL loads.  FEATURES * High Sink Current for Driving 2 TTL Loads * High-To-Low Level Logic Conversion * Maximum Input Current of 1uA at 18V Over Full Package Temper- ature Rage * 5V, 10V and 15V Parametric Ratings  ORDERING INFORMATION Ordering Number Lead Free Halogen Free UCD4049BL-S16-R UCD4049BG-S16-R UCD4049BL-P16-R UCD4049BG-P16-R Package SOP-16 TSSOP-16 CMOS IC SOP-16 TSSOP-16 Packing Tape Reel Tape Reel  MARKING www.unisonic.com.tw Copyright © 2022 Unisonic Technologies Co., Ltd 1 of 6 QW-R502-876.e UCD4049B  PIN CONFIGURATION Preliminary CMOS IC  FUNCTION TABLE (each gate) INPUT(A) H L OUTPUT(G) L H  LOGIC DIAGRAM (positive logic) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 6 QW-R502-876.e UCD4049B  BLOCK DIAGRAM Preliminary CMOS IC UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 6 QW-R502-876.e UCD4049B Preliminary CMOS IC  ABSOLUTE MAXIMUM RATING (TA =25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5 ~ 18 V Input Voltage VIN -0.5 ~...