BU4S71G2-TR

Datasheet General Purpose CMOS Logic IC Single 2-Input OR Gate BU4S71G2 General Description Key Specifications Features Packages The BU4S71G2 is a 2-input single OR gate with buffered output. Buffered output improves the characteristics of propagation delay from gate input to output. Also, buffered output suppress the fluctuating delay time which caused by output load capacitance. ◼ ◼ ◼ ◼ ◼ ◼ ◼ Low power consumption High noise immunity Wide operating supply voltage range High input impedance High fan out Input can be directly driven 2 L-TTL inputs or 1 LS-TTL Buffered output ◼ Supply Voltage Range: ◼ Input Voltage Range: ◼ Operating Temperature Range: +3V to +16V VSS to VDD -40°C to +85°C W(Typ) x D(Typ) x H(Max) 2.90mm x 2.80mm x 1.25mm SSOP5 SSOP5 Pin Configurations VDD (Top View) 5 Pin Descriptions Y Pin No. Symbol I/O 4 1 A I Input 2 B I Input 3 VSS - Ground 4 Y O Output 5 VDD - Power supply 1 2 3 A B VSS Function Truth Table INPUT OUTPUT A B Y L L L L H H H L H H H H 〇Product structure : Silicon monolithic integrated circuit .www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved. TSZ22111 • 14 • 001 〇This product has no designed protection against radioactive rays 1/12 TSZ02201-0RDR0GZ00190-1-2 08.Oct.2021 Rev.003 BU4S71G2 Absolute Maximum Ratings (TA=25°C) Parameter Symbol Rating Unit Supply Voltage VDD -0.3 to +18.0 V Input Voltage VIN (VSS-0.3) to (VDD+0.3) V Input Current IIN ±10 mA Operating Temperature Topr -40 to +85 °C Storage Temperature Tstg -55 to +150 °C TJmax +150 °C PD 0.67 (Note 1) W Maximum Junction Temperature Power Dissipation (Note 1) Derate by 5.4mW/°C when operating above TA=25°C (when mounted on ROHM’s standard board). Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated over the absolute maximum ratings. Recommended Operating Conditions (TA=-40°C to +85°C) Parameter Symbol Rating Unit Supply Voltage VDD +3.0 to +16.0 V Input Voltage VIN VSS to VDD V www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved. TSZ22111 • 15 • 001 2/12 TSZ02201-0RDR0GZ00190-1-2 08.Oct.2021 Rev.003 BU4S71G2 Electrical Characteristics (Unless otherwise specified, VSS=0V, TA=25°C) Parameter Input “H” Voltage DC Characteristics Input “L” Voltage VIH VIL Limits Min Typ Max 3.5 - - 7.0 - - 11.0 - - Unit Conditions Figure No. VDD [V] 5 VOUT=4.5V 2 10 VOUT=9.0V 3 - 15 VOUT=13.5V 4 - 1.5 5 VOUT=0.5V 2 - - 3.0 10 VOUT=1.0V 3 - - 4.0 15 VOUT=1.5V 4 V V Input “H” Current IIH - - 0.3 μA 15 VIH=15V - Input “L” Current IIL - - -0.3 μA 15 VIL=0V - 4.95 - - 9.95 - - 14.95 - - 15 - - 0.05 5 - - 0.05 - - 0.05 15 -0.51 - - 5 VOH=4.6V -2.1 - - 5 VOH=2.5V -1.3 - - 10 VOH=9.5V -3.4 - - 15 VOH=13.5V 0.51 - - 5 VOL=0.4V 1.3 - - 10 VOL=0.5V 3.4 - - 15 VOL=1.5V - - 0.25 5 - - 0.5 - - 1.0 Output “H” Voltage Output “L” Voltage Output “H” Current Output “L” Current Quiescent Supply Current Parameter Output Rising Time Switching Characteristics Symbol Output Falling Time “L” to ”H” Propagation Delay Time VOH VOL IOH IOL IDD Symbol tTLH tTHL tPLH “H” to ”L” Propagation Delay Time tPHL Input Capacitance CIN www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved. TSZ22111 • 15 • 001 Limits 5 V V mA mA μA 10 10 10 2 3 4 2 |IOUT|