5962-8764001WA

MIC5800/5801 Micrel, Inc. MIC5800/5801 4/8-Bit Parallel-Input Latched Drivers Final Information 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 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. 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 MIC5800BN MIC5800BM MIC5801BN 5962-8764001WA1 MIC5801BV MIC5801BWM 1Standard Pb-Free MIC5800YN MIC5800YM MIC5801YN MIC5801YV MIC5801YWM Temperature Range – 40°C to + 85°C – 40°C to + 85°C – 40°C to +85°C – 55°C to +125°C – 40°C to + 85°C – 40°C to +85°C Package 14–Pin Plastic DIP 14–Pin SOIC 22–Pin Plastic DIP 22–Pin CERDIP 28–Pin PLCC 24–Pin SOIC 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 Note 1: Note 2: Note 3: Note 4: Note 5: Note 6: Note 7: V DD 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 IN 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 CLEAR STROBE IN1 IN2 IN3 IN4 GND 1 2 LATCHES 3 4 5 6 7 14 OE 13 VDD 12 OUT1 11 OUT2 10 OUT3 9 OUT4 8 COM OE CLEAR STROBE IN1 IN2 1 2 3 4 5 6 7 8 9 24 VDD 23 NC 22 OUT1 21 OUT2 20 OUT3 19 OUT4 18 OUT5 17 OUT6 16 OUT7 15 OUT8 14 NC 13 COM MIC5800BN, BM IN3 IN4 IN5 CLEAR STROBE IN1 IN2 IN3 IN4 IN5 IN6 IN7 1 2 3 4 LATCHES 5 6 7 8 9 22 OE 21 VDD 20 OUT1 19 OUT2 18 OUT3 17 OUT4 16 OUT5 15 OUT6 14 OUT7 13 OUT8 12 COM IN6 IN7 10 IN8 11 GND 12 MIC5801BWM IN8 10 GND 11 MIC5801BN, AJBQ MIC5800/5801 2 March 2005 MIC5800/5801 Micrel, Inc. Pin Configurations (continued) STROBE CLEAR VDD OE NC NC NC 4 3 2 1 28 27 26 IN1 5 IN2 6 LATCHES 25 OUT1 24 OUT2 23 OUT3 22 OUT4 21 OUT5 20 OUT6 19 OUT7 IN3 7 IN4 8 IN5 9 IN6 10 IN7 11 12 13 14 15 16 17 18 IN8 NC NC COM OUT8 NC GND MIC5801BV Allowable Output Current As A Function of Duty Cycle MIC5800BN, BM ALLOWABLE COLLECTOR CURRENT IN mA AT 50°C MIC5801BN, AJBQ ALLOWABLE COLLECTOR CURRENT IN mA AT 50°C 450 400 350 300 250 200 150 100 0 10 20 30 40 50 60 70 80 90 100 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 4 2 3 1 450 400 350 300 250 200 150 100 0 NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 10 20 30 40 50 60 70 80 90 100 6 7 8 4 5 3 1 or 2 PERCENT DUTY CYCLE PERCENT DUTY CYCLE March 2005 3 MIC5800/5801 MIC5800/5801 Micrel, Inc. Electrical Characteristics (Note 1): at TA = +25°C, VDD = 5V (unless otherwise noted) Limits Characteristic Output Leakage Current Collector-Emitter Saturation Voltage Input Voltage VIN(0) VIN(1) VDD = 12 V VDD = 10 V VDD = 5.0 V (See Note) Input Resistance RIN VDD = 12 V VDD = 10 V VDD = 5.0 V Supply Current IDD(ON) (Each Stage) IDD(OFF) (Total) Clamp Diode Leakage Current Clamp Diode Forward Voltage NOTE : NOTE 1: Symbol ICEX VCE(SAT) Test Conditions VCE = 50 V, TA = +25°C VCE = 50 V, TA = +70°C IC = 100 mA IC = 200 mA IC = 350 mA, VDD = 7.0 V Min. Typ. Max. Units 50 100 µA V 0.9 1.1 1.3 10.5 8.5 3.5 50 50 50 200 300 600 1.0 0.9 0.7 50 1.1 1.3 1.6 1.0 V kΩ VDD = 12 V, Outputs Open VDD = 10 V, Outputs Open VDD = 5.0 V, Outputs Open VDD = 12 V, Outputs Open, Inputs = 0 V VDD = 5.0 V, Outputs Open, Inputs = 0 V VR = 50 V, TA = +25°C VR = 50 V, TA = +70°C IF = 350 mA 2.0 1.7 1.0 200 100 50 100 mA µA µA V IR VF 1.7 2.0 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 A C B C B A C B G INN D OUT N E E G 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 0 1 X X X X Strobe 1 1 X X 0 0 Clear 0 0 1 X 0 0 Enable 0 0 X 1 0 0 t-1 X X X X ON OFF OUTN t OFF ON OFF OFF ON OFF 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. X = Irrelevant t-1 = previous output state t = present output state Typical Application Unipolar Stepper-Motor Drive OUTPUT ENABLE 0.1µF CLEAR STROBE IN1 1 2 3 LATCHES +30V 14 VDD 13 12 11 10 9 8 OUT1 OUT2 OUT3 OUT4 0.1µF STEPPER MOTOR µP IN2 IN3 IN4 4 5 6 7 +30V MIC5800 UNIPOLAR WAVE DRIVE STROBE IN 1 IN 2 IN 3 IN 4 OUT 1 OUT 2 OUT 3 OUT 4 STROBE IN 1 IN 2 IN 3 IN 4 OUT 1 OUT 2 OUT 3 OUT 4 UNIPOLAR 2-PHASE DRIVE March 2005 5 MIC5800/5801 MIC5800/5801 Micrel, Inc. Typical Applications +5V 0.1µ 1 STROBE INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 INPUT 6 INPUT 7 INPUT 8 2 3 4 5 6 7 8 9 10 11 22 21 22µ + +12V K1 20 K2 19 K3 18 LATCHES K4 17 K5 16 K6 15 K7 14 K8 13 12 Relays: Guardian Electric 1725-1C-12D MIC5801 Relay Driver +5V +24V 0.1µ 22µ + 1 2 INPUT 1 INPUT 2 INPUT 3 INPUT 4 3 4 5 6 7 LATCHES 14 13 12 Note: 11 10 9 8 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 0.154 (3.90) DIMENSIONS: INCHES (MM) 0.026 (0.65) MAX) 0.050 (1.27) 0.016 (0.40) TYP TYP 0.006 (0.15) 0.193 (4.90) 45° 3°–6° 0.244 (6.20) 0.228 (5.80) 0.057 (1.45) 0.049 (1.25) 0.344 (8.75) 0.337 (8.55) SEATING PLANE 14-Pin SOIC (M) .770 (19.558) MAX PIN 1 .235 (5.969) .215 (5.461) .060 (1.524) .045 (1.143) .160 MAX (4.064) .310 (7.874) .280 (7.112) .080 (1.524) .015 (0.381) .015 (0.381) .008 (0.2032) .160 (4.064) .100 (2.540) .110 (2.794) .090 (2.296) .060 (1.524) .045 (1.143) .023 (.5842) .015 (.3810) .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 .065 .035 11 .200 MAX .015 MIN .014 .008 SEATING PLANE .100 MIN .100 ±.010 .023 .015 .410 Max 22-Pin Plastic DIP (N) 1.074 1.066 PIN 1 .383 .377 0.25 R NOMINAL DIMENSIONS: INCHES .065 .055 .200 .155 .170 .140 SEATING PLANE 15° 0° .504 .474 .012 .008 .414 .408 .020 .150 .125 .037 .033 .020 .016 .100 REF 22-Pin Ceramic DIP (J) MIC5800/5801 8 March 2005 MIC5800/5801 Micrel, Inc. PIN 1 0.301 (7.645) 0.297 (7.544) DIMENSIONS: INCHES (MM) 0.027 (0.686) 0.031 (0.787) 0.050 (1.270) TYP 0.016 (0.046) TYP 0.094 (2.388) 0.090 (2.286) 0.609 (15.469) 0.605 (15.367) 7° TYP 0.015 R (0.381) 0.015 (0.381) SEATING MIN PLANE 0.103 (2.616) 0.099 (2.515) 0.297 (7.544) 0.293 (7.442) 0.022 (0.559) 0.018 (0.457) 5° TYP 10° TYP 0.330 (8.382) 0.326 (8.280) 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 0.080 DETAIL A 0.110 0.027 0.030 DIA x 0.015 R DEPTH 0.018 0.451 ±0.003 0.490 ±0.020 DIMENSIONS: INCHES SIDE VIEW BOTTOM VIEW 0.045 x 45° 0.035 R ±0.015 DETAIL A 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 0.410 ±.015 0.300 MIC5800/5801