MIC5800/5801 Micrel, Inc. MIC5800/5801 4/8-Bit Parallel-Input Latched Drivers Final Information outputs are suitable for use with relays, solenoids, stepping motors, LED or incandescent displays, and other high-power loads.Both units have open-collector outputs and integral diodes for inductive load transient suppression. The output transistors are capable of sinking 500mA and will sustain at least 50V in the OFF state. Because of limitations on package power dissipation, the simultaneous operation of all drivers at maximum rated current can only be accomplished by a reduction in duty cycle. Outputs may be paralleled for higher load current capability. General Description The MIC5800/5801 latched drivers are high-voltage, highcurrent integrated circuits comprised of four or eight CMOS data latches, a bipolar Darlington transistor driver for each latch, and CMOS control circuitry for the common CLEAR, STROBE, and OUTPUT ENABLE functions. The bipolar/MOS combination provides an extremely lowpower latch with maximum interface flexibility. MIC5800 contains four latched drivers; MIC5801 contains eight latched drivers. Data input rates are greatly improved in these devices. With a 5V supply, they will typically operate at better than 5MHz. With a 12V supply, significantly higher speeds are obtained.The CMOS inputs are compatible with standard CMOS, PMOS, and NMOS circuits. TTL or DTL circuits may require the use of appropriate pull-up resistors. The bipolar Features • • • • • • 4.4MHz Minimum Data Input Rate High-Voltage, Current Sink Outputs Output Transient Protection CMOS, PMOS, NMOS, and TTL Compatible Inputs Internal Pull-Down Resistors Low-Power CMOS Latches Ordering Information Part Number Standard Pb-Free Temperature Range Package MIC5800BN MIC5800YN – 40°C to + 85°C 14–Pin Plastic DIP MIC5800BM MIC5800YM – 40°C to + 85°C 14–Pin SOIC MIC5801BN MIC5801YN – 40°C to +85°C 22–Pin Plastic DIP – 55°C to +125°C 22–Pin CERDIP MIC5801YV – 40°C to + 85°C 28–Pin PLCC MIC5801YWM – 40°C to +85°C 24–Pin SOIC 5962-8764001WA1 MIC5801BV MIC5801BWM 1Standard Military Drawing number for MIC5801AJBQ Functional Diagram VDD INn COMMON OUTn STROBE GND CLEAR OUTPUT ENABLE COMMON MOS CONTROL TYPICAL MOS LATCH TYPICAL BIPOLAR DRIVER Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com March 2005 1 MIC5800/5801 MIC5800/5801 Micrel, Inc. Typical Input Absolute Maximum Ratings: (Notes 1–6) at +25°C Free-Air Temperature Output Voltage, VCE Supply Voltage, VDD Input Voltage Range, VIN Continuous Collector Current, IC Package Power Dissipation: MIC5800 Plastic DIP (Note 1) MIC5801 Plastic DIP (Note 2) MIC5800 SOIC (Note 3) MIC5801 PLCC (Note 4) MIC5801 CERDIP (Note 5) MIC5801 Wide SOIC (Note 6) Operating Temperature Range, TA Storage Temperature Range, TS V DD IN Note 1: Note 2: Note 3: Note 4: Note 5: Note 6: Note 7: 50V 15V –0.3V to VDD + 0.3V 500mA 2.1W 2.5W 1.0W 2.25W 3.1W 1.4 Watt –40°C to +85°C –65°C to +125°C Derate at 16.7 mW/°C above TA = +25°C Derate at 20 mW/°C above TA = +25°C Derate at 8.5 mW/°C above TA = +25°C Derate at 18.2 mW/°C above TA = +25°C Derate at 25 mW/°C above TA = +25°C Derate at 11 mW/°C above TA = +25°C Micrel CMOS devices have input-static protection but are susceptible to damage when exposed to extremely high static electrical charges. Pin Configuration 1 14 OE STROBE 2 13 VDD IN1 3 12 OUT1 IN2 4 IN3 5 IN4 6 GND 7 LATCHES CLEAR 11 OUT2 10 OUT3 9 OUT4 8 COM MIC5800BN, BM CLEAR 1 22 OE STROBE 2 21 VDD IN1 3 20 OUT1 4 19 OUT2 IN3 5 18 OUT3 IN4 6 IN5 7 IN6 8 15 OUT6 IN7 9 14 OUT7 IN8 10 13 OUT8 GND 11 LATCHES IN2 OE 1 24 VDD CLEAR 2 23 NC STROBE 3 22 OUT1 IN1 4 21 OUT2 IN2 5 20 OUT3 IN3 6 19 OUT4 IN4 7 18 OUT5 IN5 8 17 OUT6 IN6 9 16 OUT7 IN7 10 15 OUT8 IN8 11 14 NC GND 12 13 COM MIC5801BWM 17 OUT4 16 OUT5 12 COM MIC5801BN, AJBQ MIC5800/5801 2 March 2005 MIC5800/5801 Micrel, Inc. NC CLEAR OE 3 2 1 28 27 26 NC STROBE 4 VDD NC Pin Configurations (continued) 25 OUT1 IN2 6 24 OUT2 IN3 7 23 OUT3 LATCHES IN1 5 IN4 8 IN5 9 22 OUT4 21 OUT5 IN6 10 20 OUT6 IN7 11 19 OUT7 OUT8 NC COM NC GND NC IN8 12 13 14 15 16 17 18 MIC5801BV Allowable Output Current As A Function of Duty Cycle MIC5801BN, AJBQ ALLOWABLE COLLECTOR CURRENT IN mA AT 50°C ALLOWABLE COLLECTOR CURRENT IN mA AT 50°C MIC5800BN, BM 450 400 1 2 350 3 300 4 250 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 200 150 100 0 10 20 30 40 50 60 70 80 90 100 PERCENT DUTY CYCLE March 2005 450 400 1 or 2 350 3 4 300 5 6 250 7 8 200 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 150 100 0 10 20 30 40 50 60 70 80 90 100 PERCENT DUTY CYCLE 3 MIC5800/5801 MIC5800/5801 Micrel, Inc. Electrical Characteristics (Note 1): at TA = +25°C, VDD = 5V (unless otherwise noted) Limits Characteristic Symbol Test Conditions Output Leakage Current ICEX VCE = 50 V, TA = +25°C Collector-Emitter VCE(SAT) Min. Typ. Max. Units 50 VCE = 50 V, TA = +70°C Saturation Voltage Input Voltage 0.9 1.1 IC = 200 mA 1.1 1.3 IC = 350 mA, VDD = 7.0 V 1.3 1.6 VDD = 12 V RIN Supply Current Clamp Diode VDD = 10 V 8.5 VDD = 5.0 V (See Note) 3.5 VDD = 12 V 50 200 VDD = 10 V 50 300 VDD = 5.0 V 50 600 kΩ VDD = 12 V, Outputs Open 1.0 2.0 (Each VDD = 10 V, Outputs Open 0.9 1.7 Stage) VDD = 5.0 V, Outputs Open 0.7 IDD(OFF) VDD = 12 V, Outputs Open, Inputs = 0 V (Total) VDD = 5.0 V, Outputs Open, Inputs = 0 V IR mA 1.0 200 50 µA 100 VR = 50 V, TA = +25°C 50 VR = 50 V, TA = +70°C 100 IF = 350 mA VF V 10.5 IDD(ON) Leakage Current Clamp Diode Forward Voltage V 1.0 VIN(1) NOTE : NOTE 1: 100 IC = 100 mA VIN(0) Input Resistance µA 1.7 µA 2.0 V Operation of these devices with standard TTL or DTL may require the use of appropriate pull-up resistors to insure a minimum logic “1”. Specification for packaged product only. CLEAR F STROBE OUTPUT ENABLE C A C B B C A G B G INN D E E OUT N Timing Conditions (Logic Levels are VDD and Ground) A. Minimum data active time before strobe enabled (data set-up time) ....................................................................... 50ns B. Minimum data active time after strobe disabled (data hold time) ............................................................................. 50ns C. Minimum strobe pulse width ................................................................................................................................... 125ns D. Typical time between strobe activation and output on to off transition ................................................................... 500ns E. Typical time between strobe activation and output off to on transition ................................................................... 500ns F. Minimum clear pulse width ..................................................................................................................................... 300ns G. Minimum data pulse width ...................................................................................................................................... 225ns MIC5800/5801 4 March 2005 MIC5800/5801 Micrel, Inc. Truth Table Output INN Strobe Clear Enable 0 1 0 1 1 0 X X 1 X X X X 0 0 X 0 0 0 Information present at an input is transferred to its latch when the STROBE is high. A high CLEAR input will set all latches to the output OFF condition regardless of the data or STROBE input levels. A high OUTPUT ENABLE will set all outputs to the off condition, regardless of any other input conditions. When the OUTPUT ENABLE is low, the outputs depend on the state of their respective latches. OUTN t-1 t 0 X OFF 0 X ON X X OFF 1 X OFF 0 ON ON OFF OFF X = Irrelevant t-1 = previous output state t = present output state Typical Application Unipolar Stepper-Motor Drive +30V OUTPUT ENABLE 0.1µF STROBE IN1 µP IN2 IN3 IN4 1 14 2 13 3 12 VDD 4 5 LATCHES CLEAR OUT1 OUT2 11 OUT3 10 6 9 7 8 STEPPER MOTOR OUT4 0.1µF +30V MIC5800 UNIPOLAR WAVE DRIVE UNIPOLAR 2-PHASE DRIVE STROBE STROBE IN 1 IN 1 IN 2 IN 2 IN 3 IN 3 IN 4 IN 4 OUT 1 OUT 1 OUT 2 OUT 2 OUT 3 OUT 3 OUT 4 OUT 4 March 2005 5 MIC5800/5801 MIC5800/5801 Micrel, Inc. Typical Applications +12V +5V 0.1µ 22µ + 1 22 STROBE 2 21 INPUT 1 3 20 INPUT 2 4 19 INPUT 3 5 18 INPUT 4 6 INPUT 5 7 INPUT 6 8 15 INPUT 7 9 14 INPUT 8 10 13 11 12 K1 K2 K3 LATCHES K4 17 K5 16 K6 K7 K8 Relays: Guardian Electric 1725-1C-12D MIC5801 Relay Driver +5V 0.1µ 1 14 2 13 INPUT 1 3 12 INPUT 2 4 INPUT 3 5 INPUT 4 6 9 7 8 +24V 22µ + LATCHES Note: 11 10 Lamp inrush current is approximately 10× lamp operating current. MIC5800 Incandescent/Halogen Lamp Driver MIC5800/5801 6 March 2005 MIC5800/5801 Micrel, Inc. Package Information PIN 1 DIMENSIONS: INCHES (MM) 0.154 (3.90) 0.026 (0.65) MAX) 0.193 (4.90) 0.050 (1.27) 0.016 (0.40) TYP TYP 45° 0.006 (0.15) 0.057 (1.45) 0.049 (1.25) 0.344 (8.75) 0.337 (8.55) SEATING PLANE 3°–6° 0.244 (6.20) 0.228 (5.80) 14-Pin SOIC (M) .770 (19.558) MAX PIN 1 .235 (5.969) .215 (5.461) .060 (1.524) .045 (1.143) .310 (7.874) .280 (7.112) .160 MAX (4.064) .080 (1.524) .015 (0.381) .015 (0.381) .008 (0.2032) .160 (4.064) .100 (2.540) .110 (2.794) .090 (2.296) .023 (.5842) .015 (.3810) .060 (1.524) .045 (1.143) .400 (10.180) .330 (8.362) 14-Pin Plastic DIP (N) March 2005 7 MIC5800/5801 MIC5800/5801 Micrel, Inc. 1.050 1.120 22 12 0.390 0.300 INDEX AREA 1 11 .065 .035 .200 MAX .015 MIN .014 .008 SEATING PLANE .100 MIN .410 Max .023 .015 .100 ±.010 22-Pin Plastic DIP (N) 1.074 1.066 PIN 1 .383 .377 0.25 R NOMINAL DIMENSIONS: INCHES .065 .055 .414 .408 .170 .140 .200 .155 SEATING PLANE .020 .150 .125 .037 .033 .020 .016 15° 0° .012 .008 .504 .474 .100 REF 22-Pin Ceramic DIP (J) MIC5800/5801 8 March 2005 MIC5800/5801 Micrel, Inc. PIN 1 DIMENSIONS: INCHES (MM) 0.301 (7.645) 0.297 (7.544) 0.027 (0.686) 0.031 (0.787) 0.050 (1.270) TYP 0.016 (0.046) TYP 0.609 (15.469) 0.605 (15.367) 0.094 (2.388) 0.090 (2.286) 0.103 (2.616) 0.099 (2.515) 7° TYP 0.015 R (0.381) 0.015 (0.381) SEATING MIN PLANE 0.297 (7.544) 0.293 (7.442) 0.022 (0.559) 0.018 (0.457) 5° TYP 0.330 (8.382) 0.326 (8.280) 10° TYP 0.032 (0.813) TYP 0.408 (10.363) 0.404 (10.262) 24-Pin SOIC (M) TOP VIEW 0.045 0.045 0.050 DETAIL A 0.080 0.110 0.027 0.030 DIA x 0.015 R DEPTH 0.018 DIMENSIONS: INCHES 0.451 ±0.003 0.490 ±0.020 SIDE VIEW BOTTOM VIEW DETAIL A 0.035 R ±0.015 0.410 ±.015 0.300 0.045 x 45° 0.12 DIA x 0.003~0.004 0.170 0.110 28-Pin PLCC (V) MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com This information furnished by Micrel in this data sheet is believed to be accurate and reliable. However no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s use or sale of Micrel Products for use in life support appliances, devices or systems is a Purchaser’s own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. © 1998 Micrel Incorporated March 2005 9 MIC5800/5801