UNISONIC TECHNOLOGIES CO., LTD UCD4049B Preliminary CMOS IC CMOS HEX BUFFER/CONVERTERS DESCRIPTION SOP-16 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 TSSOP-16 * High Sink Current for Driving 2 TTL Loads * High-To-Low Level Logic Conversion * Maximum Input Current of 1uA at 18V Over Full Package Temperature Rage * 5V, 10V and 15V Parametric Ratings ORDERING INFORMATION Ordering Number UCD4049BG-S16-R UCD4049BG-P16-R Package SOP-16 TSSOP-16 Packing Tape Reel Tape Reel MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-876.c UCD4049B Preliminary PIN CONFIGURATION FUNCTION TABLE (each gate) INPUT(A) H L CMOS IC OUTPUT(G) L H LOGIC DIAGRAM (positive logic) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-876.c UCD4049B Preliminary CMOS IC ABSOLUTE MAXIMUM RATING (TA =25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5 ~ 20 V Input Voltage VIN -0.5~VCC +0.5 V Output Voltage VOUT -0.5~VCC +0.5 V Storage Temperature TSTG -65~+150 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. RECOMMENDED OPERATING CONDITIONS PARAMETER Supply Voltage Operating Temprature SYMBOL VCC TOPR MIN 3 -40 TYP MAX 15 125 UNIT V °C THERMAL DATA PARAMETER Junction to Ambient TEST CONDITIONS SYMBOL SOP-16 TSSOP-16 θJA RATINGS 73 108 UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS(TA=25°С, unless otherwise specified) PARAMETER High-Level Input Voltage SYMBOL VIH Low-Level Input Voltage VIL High-Level Output Voltage VOH Low-Level Output Voltage VOL High-Level Output Current (Note) Low-Level Output Current (Note) Input Leakage Current Quiescent Supply Current IOH IOL II(LEAK) IDD TEST CONDITIONS VCC=5V, VO=0.5V VCC=10V, VO=1.0V VCC=15V, VO=1.5V VCC=5V, VO=4.5V VCC=10V, VO=9.0V VCC=15V, VO=13.5V VCC=5V, No Load VCC=10V, No Load VCC=15V, No Load VCC=5V, No Load VCC=10V, No Load VCC=15V, No Load VCC=4.5V, VO=0.4V VCC=5V, VO=4.6V VCC=5V, VO=2.5V VCC=10V, VO=9.5V VCC=15V, VO=13.5V VCC=5V, VO=0.4V VCC=10V, VO=0.5V VCC=15V, VO=1.5V VCC=15V ,VIN = VCC or GND VCC=5V, VIN = VCC or VSS, IOUT = 0 VCC=10V, VIN = VCC or VSS, IOUT = 0 VCC=15V, VIN = VCC or VSS, IOUT = 0 VCC=20V, VIN = VCC or VSS, IOUT = 0 MIN 4.0 8.0 12.5 TYP MAX V 1.0 2.0 2.5 4.95 9.95 14.95 2.6 -0.65 -2.1 -1.65 -4.3 3.2 8.0 24.0 UNIT 5 10 15 0 0 0 5.2 -1.2 -3.9 -3.0 -8.0 6.4 16.0 48.0 0.02 0.02 0.02 0.04 V V 0.05 0.05 0.05 V mA 0.1 1 2 4 20 µA µA Note: IOL and IOH are tested one output at a time UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 5 QW-R502-876.c UCD4049B Preliminary SWITCHING CHARACTERISTICS (TA=25°С, Input: tR=tF=20ns, CL=50pF, RL=200KΩ, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS VCC=5V tPLH VCC=10V VCC=15V Propagation delay from Input(A or B) to Output(Y) VCC=5V tPHL VCC=10V VCC=15V VCC=5V tTLH VCC=10V VCC=15V Transition Time VCC=5V tTHL VCC=10V VCC=15V CMOS IC MIN TYP 60 32 25 32 20 15 80 40 30 30 20 15 MAX 120 65 50 65 40 30 160 80 60 60 40 30 UNIT ns ns OPERATING CHARACTERISTICS(TA=25°С, unless otherwise specified) PARAMETER Average Input Capacitance SYMBOL TEST CONDITIONS CIN Any Input UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP 15 MAX 22.5 UNIT pF 4 of 5 QW-R502-876.c UCD4049B Preliminary CMOS IC TEST CIRCUIT AND WAVEFORMS From Output RL 200kΩ CL 50pF VCC V 50% 50% tPLH tPHL 0V VO VOH 50% 50% VOL Note: CL includes probe and jig capacitance. UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 5 QW-R502-876.c