IW4013B Description The IW4013B consists of two identical, independent data-type flip-flops. Each flip-flop has independent data, set, reset, and clock inputs and Q and Q outputs. These devices can be used for shift register applications, and, by connecting Qoutput to the data input,for counter and toggle applications. The logic level present at the Q output during the positive- going Input is transferred to the Transition of the clock pulse. Setting or Dresetting is independent of clock and is accomplished by a high level on the set or reset line,respectively. the Features Operating Voltage Range: 3.0 to 18 V Maximum input current of 1 u A at 18 V over full packagetemperature 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 14 1 SOP 14 14 1 DIP 2.5 V min @ 15.0 V supply Package Pin Assignment Logic Diagram Set 1 Data 1 6 5 3 1 Q1 2 Set 2 Data 2 Clock 2 Reset 2 Q1 Vcc Q1 Q2 Clock 1 Q2 Reset 1 Clock 2 Data 1 Reset 2 Set 1 Data 2 GND Set 2 Q1 Clock 1 Reset 1 14 4 Function Table 8 9 13 11 12 Inputs Q2 Outputs Clock Data Reset Set L L L Q L Q H H L L H L X L L Q Q X X H L L H X X L H H L X X H H H H Q2 10 PIN 14 = V DD PIN 7 = X = don ' t care BEIJING ESTEK ELECTRONICS CO.,LTD 1 IW4013B Absolute Maximum Ratings Symbol Parameter VCC DC Supply Voltage (Referenced to GND) VIN DC Input Voltage (Referenced to GND) IIN DC Input Current, per Pin PD Power Dissipation in Still Air, Plastic SOIC Package Ptot Power Dissipation per Output Transistor Tstg Storage Temperature TL DIP, Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) Value Unit -0.5 to +20 V -0.5 to VCC+0.5 +- 10 V mA 500 mW 100 mW -65 to +150 °C 260 °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 from - 55 to+100°C - SOIC Package from -55 to + 65°C - Plastic DIP: - 12 mW/ °C from +100 to+125°C - SOIC Package: : - 7 mW/ °C from +65 to+125°C Recommended Operating Conditions Symbol Parameter VCC DC Supply Voltage (Referenced to GND) VIN DC Input Voltage (Referenced to GND) TA Operating Temperature, All Package Types Min Max Unit 3.0 18 V 0 VCC V -55 +125 °C This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation VIN should be constrained to the range GND VIN VCC . Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC ). Unused outputs must be left open. BEIJING ESTEK ELECTRONICS CO.,LTD 2 IW4013B DC Electrical Characteristics VCC Symbol Parameter Test Conditions (Voltages Referenced to GND) Guaranteed Limit V -55°C 25°C 125 °C Unit VIH Minimum High-Level VOUT=0.5 V or VCC - 0.5 V Input Voltage VOUT=1.0 V or VCC - 1.0 V VOUT=1.5 V or VCC - 1.5 V 5.0 10 15 3.5 7 11 3.5 7 11 3.5 7 11 V VIL Maximum Low Level Input Voltage 5.0 10 15 1.5 3 4 1.5 3 4 1.5 3 4 V VOH Minimum High-Level VIN=GND or VCC Output Voltage 5.0 10 15 5.0 10 15 4.95 9.95 14.95 4.5 9.0 13.5 4.95 9.95 14.95 4.5 9.0 13.5 4.95 9.95 14.95 4.5 9.0 13.5 V 0.05 0.05 0.05 0.5 1.0 1.5 0.05 0.05 0.05 0.5 1.0 1.5 0.05 0.05 0.05 0.5 1.0 1.5 V VIL =1.5V, VIH=3.5V, IO=1µA VIL =3.0V, VIH=7.0V, IO=1µA VIL =4.0V, VIH=11V, IO=1µA 5.0 10 15 5.0 10 15 VIN= GND or VCC 18 +- 0.1 +- 0.1 +- 1.0 uA VIN= GND or VCC 5.0 10 15 20 1 2 4 20 1 2 4 20 30 60 120 600 uA VIN= GND or VCC UOL=0.4 V UOL=0.5 V UOL=1.5 V 5.0 10 15 0.64 1.6 4.2 0.51 1.3 3.4 0.36 0.9 2.4 VIN= GND or VCC UOH=2.5 V UOH=4.6 V UOH=9.5 V UOH=13.5 V 5.0 5.0 10 15 -2.0 -0.64 -1.6 -4.2 -1.6 -0.51 -1.3 -3.4 -1.15 -0.36 -0.9 -2.4 VOUT=0.5 V or VCC - 0.5 V VOUT=1.0 V or VCC - 1.0 V VOUT=1.5 V or VCC - 1.5 V VIL =1.5V, VIH=3.5V, IO=-1µA VIL =3.0V, VIH=7.0V, IO=-1µA VIL =4.0V, VIH=11V, IO=-1µA VOL IIN Maximum Low-Level VIN=GND or VCC Output Voltage Maximum Input Leakage Current ICC Maximum Quiescent Supply Current (per Package) I Minimum Low (Sink)Output Current IOH Minimum Output High (Source) Current mA mA BEIJING ESTEK ELECTRONICS CO.,LTD 3 IW4013B AC Electrical Characteristics Symbol fmax (CL=50pF, RL=200 k , Input t r =t f =20 ns) VCC Guaranteed Limit Parameter Maximum Clock Frequency (Figure 1) tPLH, tPHL MaximumPropagation Delay, Clock to Q or Q (Figure 1) tPLH Maximum Propagation Delay, Set to Q orQ to (Figure 2) Reset V -55°C 25°C 125°C Unit 5.0 10 15 3.5 8 12 3.5 8 12 3.0 6 10 MHz 5.0 10 15 300 130 90 300 130 90 450 200 150 ns 5.0 10 15 300 130 90 300 130 90 450 200 150 ns tPHL Maximum PropagationDelay,Set to QQ or Reset to (Figure 2) 5.0 10 15 400 170 120 400 170 120 600 250 150 ns tTLH, tTHL Maximum Output Transition Time, Any Output (Figure 1) 5.0 10 15 200 100 80 200 100 80 250 150 100 ns CIN Maximum Input Capacitance 5.0 Timing Requirements (CL=50pF, RL=200 k , Input t r =t f =20 ns) VCC Symbol tw tw pF 7.5 Parameter Minimum Pulse Width, Clock (Figure 1) Minimum Pulse Width, Set or Reset (Figure2) Guaranteed Limit V -55°C 25°C 125°C Unit 5.0 10 15 140 60 40 140 60 40 200 80 50 ns 5.0 10 15 180 80 50 180 80 50 250 120 80 ns tsu Minimum Setup Time, Data to Clock (Figure 3) 5.0 10 15 40 20 15 40 20 15 40 20 15 ns th Minimum Hold Time, Clock to Data (Figure 3) 5.0 10 15 5 5 5 5 5 5 8 5 5 ns Maximum Input Rise or Fall Time, Clock (Figure 1) 5.0 10 15 500 30 6 500 30 6 500 30 6 s tr, tf BEIJING ESTEK ELECTRONICS CO.,LTD 4 IW4013B t tw tfr VCC % 90 K 50% 10 CLOC 0V % SET O R RESET 0V t PHL tw 1/fma x tH PHL tPL OR 90Q VCC % OR Q 50Q VCC % 50% 10% 0V tPLH VCC OR 0QV tH THL tTL VCC % 50% Figure 1. Switching Waveforms 0V Figure 2. Switching Waveforms V CC DAT 50% A 0V t su th V CC CLOC 50% K 0V Figure 3. Switching Waveforms Expanded Logic Diagram (1/2 of the Device) Address : 6A06--6A07 Rm 6A07,Changyin Office Building ,No.88,Yong Ding Road,Hai Dian District ,Beijing Postalcode:100039 Tel: 86-010-58895780 / 81 / 82 / 83 / 84 Fax : 010-58895793 Http://www.estek.com.cn Email:[email protected] REV No:01-060832 BEIJING ESTEK ELECTRONICS CO.,LTD 5