DS1631/DS3631/DS1632/DS3632/DS1633/DS3633/ DS1634/DS3634 CMOS Dual Peripheral Drivers General Description The DS1631 series of dual peripheral drivers was designed to be a universal set of interface components for CMOS circuits. Each circuit has CMOS compatible inputs with thresholds that track as a function of VCC (approximately (/2 VCC). The inputs are PNPs providing the high impedance necessary for interfacing with CMOS. Outputs have high voltage capability, minimum breakdown voltage is 56V at 250 mA. The outputs are Darlington connected transistors. This allows high current operation (300 mA max) at low internal VCC current levels since base drive for the output transistor is obtained from the load in proportion to the required loading conditions. This is essential in order to minimize loading on the CMOS logic supply. Typical VCC e 5V power is 28 mW with both outputs ON. VCC operating range is 4.5V to 15V. The circuit also features output transistor protection if the VCC supply is lost by forcing the output into the high impe- dance OFF state with the same breakdown levels as when VCC was applied. Pin-outs are the same as the respective logic functions found in the following popular series of circuits: DS75451, DS75461. This feature allows direct conversion of present systems to the MM74C CMOS family and DS1631 series circuits with great power savings. The DS1631 series is also TTL compatible at VCC e 5V. Features Y Y Y Y Y Y CMOS compatible inputs High impedance inputs PNP’s High output voltage breakdown 56V min High output current capability 300 mA max Same pin-outs and logic functions as DS75451 and DS75461 series circuits Low VCC power dissipation (28 mW both outputs ‘‘ON’’ at 5V) Connection Diagrams (Dual-In-Line and Metal Can Packages) TL/F/5816–1 Top View Order Number DS1631J-8 or DS3631N TL/F/5816 – 2 TL/F/5816 – 3 Top View Top View Order Number DS1632J-8 Order Number DS1633J-8 or DS3632N or DS3633N See NS Package Number J08A or N08E TL/F/5816–5 TL/F/5816 – 6 TL/F/5816 – 7 TL/F/5816 – 4 Top View Order Number DS1634J-8 or DS3634N TL/F/5816 – 8 Top View Top View Top View Top View (Pin 4 is electrically connected to the case.) (Pin 4 is electrically connected to the case.) (Pin 4 is electrically connected to the case.) (Pin 4 is electrically connected to the case.) Order Number DS1631H C1995 National Semiconductor Corporation Order Number DS1632H Order Number DS1633H See NS Package Number H08C TL/F/5816 Order Number DS1634H RRD-B30M105/Printed in U. S. A. DS1631/DS3631/DS1632/DS3632/DS1633/DS3633/DS1634/DS3634 CMOS Dual Peripheral Drivers July 1992 Absolute Maximum Ratings (Note 1) Operating Conditions If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications. Supply Voltage Voltage at Inputs Supply Voltage, VCC DS1631/DS1632/ DS1633/DS1634 16V Min Max Units 4.5 15 V 4.75 15 V b 55 a 125 §C 0 a 70 §C b 0.3V to VCC a 0.3V Output Voltage Storage Temperature Range Maximum Power Dissipation* at 25§ C Cavity Package Molded Package TO-5 Package Lead Temperature (Soldering, 4 sec. DS3631/DS3632/ DS3633/DS3634 56V b 65§ C to a 150§ C Temperature, TA DS1631/DS1632/ DS1633/DS1634 1133 mW 1022 mW 787 mW 260§ C DS3631/DS3632/ DS3633/DS3634 *Derate cavity package 7.6 mW/§ C above 25§ C; derate molded package 8.2 mW/§ C above 25§ C; derate TO-5 package 5.2 mW/§ C above 25§ C. Electrical Characteristics (Notes 2 and 3) Symbol Parameter Conditions Min Typ Max Units VCC e 5V 3.5 2.5 VCC e 10V 8.0 5 V VCC e 15V 12.5 7.5 V ALL CIRCUITS VIH VIL Logical ‘‘1’’ Input Voltage Logical ‘‘0’’ Input Voltage IIH Logical ‘‘1’’ Input Current IIL Logical ‘‘0’’ Input Current (Figure 1 ) (Figure 1 ) V VCC e 5V 2.5 1.5 V VCC e 10V 5.5 2.0 V VCC e 15V 7.5 2.5 V 0.1 10 mA b 50 b 120 mA b 200 b 360 mA VCC e 15V, VIN e 15V, (Figure 2 ) VIN e 0.4V, (Figure 3 ) VCC e 5V VCC e 15V VOH Output Breakdown Voltage VCC e 15V, IOH e 250 mA, (Figure 1 ) VOL Output Low Voltage 56 65 V VCC e Min, (Figure 1 ), DS1631, DS1632, IOL e 100 mA DS1633, DS1634 IOL e 300 mA 0.85 1.1 V 1.1 1.4 V VCC e Min, (Figure 1 ), DS3631, DS3632, IOL e 100 mA DS3633, DS3634 IOL e 300 mA 0.85 1.0 V 1.1 1.3 V mA DS1631/DS3631 ICC(0) Supply Currents VIN e 0V, (Figure 4) (Figure 4 ) ICC(1) VCC e 5V Output Low 7 11 VCC e 15V Both Drivers 14 20 mA VCC e 5V, VIN e 5V Output High 2 3 mA 7.5 10 mA VCC e 15V, VIN e 15V Both Drivers tPD1 tPD0 Propagation to ‘‘1’’ VCC e 5V, TA e 25§ C, CL e 15 pF, RL e 50X, VL e 10V, (Figure 5 ) Propagation to ‘‘0’’ VCC e 5V, TA e 25§ C, CL e 15 pF, RL e 50X, VL e 10V, (Figure 5 ) 500 ns 750 ns DS1632/DS3632 ICC(0) Supply Currents ICC(1) (Figure 4 ) VCC e 5V, VIN e 5V VIN e 0V, (Figure 4 ) VCC e 15V, VIN e 15V VCC e 5V Output Low Output High VCC e 15V 8 12 mA 18 23 mA 2.5 3.5 mA 9 14 mA tPD1 Propagation to ‘‘1’’ VCC e 5V, TA e 25§ C, CL e 15 pF, RL e 50X, VL e 10V, (Figure 5 ) 500 ns tPD0 Propagation to ‘‘0’’ VCC e 5V, TA e 25§ C, CL e 15 pF, RL e 50X, VL e 10V, (Figure 5 ) 750 ns 2 Electrical Characteristics (Notes 2 and 3) (Continued) Symbol Parameter Conditions Min Typ Max Units 7.5 12 mA 16 23 mA 2 4 mA 7.2 15 mA DS1633/DS3633 ICC(0) Supply Currents VIN e 0V, (Figure 4 ) VCC e 5V Output Low VCC e 15V ICC(1) (Figure 4 ) tPD1 Propagation to ‘‘1’’ VCC e 15V, VIN e 15V VCC e 5V, TA e 25§ C, CL e 15 pF, RL e 50X, VL e 10V, (Figure 5 ) tPD0 Propagation to ‘‘0’’ VCC e 5V, VIN e 5V Output High 500 ns VCC e 5V, TA e 25§ C, CL e 15 pF, RL e 50X, VL e 10V, (Figure 5 ) 750 ns (Figure 4 ) 7.5 12 mA 18 23 mA 3 5 mA VCC e 15V 11 18 mA Propagation to ‘‘1’’ VCC e 5V, TA e 25§ C, CL e 15 pF, RL e 50X, VL e 10V, (Figure 5 ) 500 ns Propagation to ‘‘0’’ VCC e 5V, TA e 25§ C, CL e 15 pF, RL e 50X, VL e 10V, 750 ns DS1634/DS3634 ICC(0) Supply Currents VIN e 0V, (Figure 4 ) ICC(1) tPD1 tPD0 VCC e 5V, VIN e 5V VCC e 15V, VIN e 15V Output Low VCC e 5V Output High (Figure 5 ) Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’ they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides conditions for actual device operation. Note 2: Unless otherwise specified min/max limits apply across the b 55§ C to a 125§ C temperature range for the DS1631, DS1632, DS1633 and DS1634 and across the 0§ C to a 70§ C range for the DS3631, DS3632, DS3633 and DS3634. All typical values are for TA e 25§ C. Note 3: All currents into device pins shown as positive, out of device pins as negative, all voltages referenced to ground unless otherwise noted. All values shown as max or min on absolute value basis. Test Circuits TL/F/5816 – 9 Output Input Under Test Other Input Apply Measure DS3631 VIH VIL VIH VCC IOH IOL VOH VOL DS3632 VIH VIL VIH VCC IOL IOH VOL VOH DS3633 VIH VIL GND VIL IOH IOL VOH VOL DS3634 VIH VIL GND VIL IOL IOH VOL VOH Circuit Note: Each input is tested separately. FIGURE 1. VIH , VIL , VOH , VOL 3 Test Circuits (Continued) TL/F/5816 – 10 Each input is tested separately. FIGURE 2. IIH TL/F/5816 – 12 Both gates are tested simultaneously. TL/F/5816–11 FIGURE 4. ICC for AND and NAND Circuits Note A: Each input is tested separately. Note B: When testing DS1633 and DS1634 input not under test is grounded. For all other circuits it is at VCC. FIGURE 3. IIL Schematic Diagram (Equivalent Circuit) TL/F/5816 – 15 4 Switching Time Waveforms TL/F/5816 – 13 TL/F/5816 – 14 Note 1: The pulse generator has the following characteristics: PRR e 500 kHz, ZOUT & 50X Note 2: CL includes probe and jig capacitance FIGURE 5. Switching Times 5 Physical Dimensions inches (millimeters) Metal Can Package (H) Order Number DS1631H, DS1632H, DS1633H or DS1634H NS Package Number H08C 6 Physical Dimensions inches (millimeters) (Continued) Ceramic Dual-In-Line Package (J) Order Number DS1631J-8, DS1632J-8, DS1633J-8 or DS1634J-8 NS Package Number J08A 7 DS1631/DS3631/DS1632/DS3632/DS1633/DS3633/DS1634/DS3634 CMOS Dual Peripheral Drivers Physical Dimensions inches (millimeters) (Continued) Molded Dual-In-Line Package (N) Order Number DS3631N, DS3632N, DS3633N and DS3634N NS Package Number N08E LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. National Semiconductor Corporation 1111 West Bardin Road Arlington, TX 76017 Tel: 1(800) 272-9959 Fax: 1(800) 737-7018 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 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