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LCD-016M002B Vishay 16 x 2 Character LCD FEATURES • 5 x 8 dots with cursor • Built-in controller (KS 0066 or Equivalent) • + 5V power supply (Also available for + 3V) • 1/16 duty cycle • B/L to be driven by pin 1, pin 2 or pin 15, pin 16 or A.K (LED) • N.V. optional for + 3V power supply MECHANICAL DATA ITEM ABSOLUTE MAXIMUM RATING STANDARD VALUE UNIT Module Dimension 80.0 x 36.0 mm Viewing Area 66.0 x 16.0 mm Dot Size 0.56 x 0.66 mm Character Size 2.96 x 5.56 mm ITEM SYMBOL Power Supply STANDARD VALUE VDD-VSS Input Voltage VI UNIT MIN. TYP. MAX. - 0.3 – 7.0 V - 0.3 – VDD V NOTE: VSS = 0 Volt, VDD = 5.0 Volt ELECTRICAL SPECIFICATIONS ITEM SYMBOL CONDITION STANDARD VALUE UNIT MIN. TYP. MAX. VDD = + 5V 4.7 5.0 5.3 V VDD = + 3V 2.7 3.0 5.3 V VDD = 5V – 1.2 3.0 mA - 20 – – – 0°C 4.2 4.8 5.1 Voltage for Normal Temp. 25°C 3.8 4.2 4.6 Version Module 50°C 3.6 4.0 4.4 Input Voltage VDD Supply Current IDD Recommended LC Driving VDD - V0 V 70°C – – – LED Forward Voltage VF 25°C – 4.2 4.6 V LED Forward Current IF 25°C Array – 130 260 mA Edge – 20 40 – – 5.0 EL Power Supply Current IEL Vel = 110VAC:400Hz mA DISPLAY CHARACTER ADDRESS CODE: Display Position DD RAM Address 1 00 40 2 01 41 3 4 5 6 7 8 9 10 11 12 13 14 15 16 0F 4F DD RAM Address Document Number: 37217 Revision 01-Oct-02 For Technical Questions, Contact: [email protected] www.vishay.com 31 LCD-016M002B 16 x 2 Character LCD Vishay PIN NUMBER SYMBOL FUNCTION 1 Vss GND 2 Vdd 3 Vo 4 RS 5 R/W H/L Read/Write Signal 6 E H L Enable Signal 7 DB0 H/L Data Bus Line 8 DB1 H/L Data Bus Line 9 DB2 H/L Data Bus Line 10 DB3 H/L Data Bus Line 11 DB4 H/L Data Bus Line 12 DB5 H/L Data Bus Line 13 DB6 H/L Data Bus Line 14 DB7 H/L Data Bus Line 15 A/Vee 16 K + 3V or + 5V Contrast Adjustment H/L Register Select Signal + 4.2V for LED/Negative Voltage Output Power Supply for B/L (OV) DIMENSIONS in millimeters 0.6 0.55 3.55 2.95 0.6 DOT SIZE 5.955.55 0.70.65 80.0 0.5 7.55 12.5511.76 15.76 5.2 9.8 0.4 71.2 4.95 66.0 (VA) 56.2 (AA) 12.45 8.0 P2.54* 15 = 38.1 3.0 1.8 2.5 1 9.7 MAX H2 5.1 16 18.3 K 36.0 0.5 H1 MAX 2.5 16 Ø 1.0 PTH 16.0 11.5 (VA)(AA) 25.2 13.085.08 31.0 A 4 Ø 1.0 2.5 40.55 1.6 4-Ø 2.5 PTH 4-Ø 5.0 PAD 75.0 1.6 EL OR NO B/L LED - H/L B/L www.vishay.com 32 HIGH LOW H1 13.2 12.1 H2 8.6 7.5 For Technical Questions, Contact: [email protected] Document Number: 37217 Revision 01-Oct-02 www.fairchildsemi.com KA78XX/KA78XXA 3-Terminal 1A Positive Voltage Regulator Features Description • • • • • The KA78XX/KA78XXA series of three-terminal positive regulator are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents. Output Current up to 1A Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24V Thermal Overload Protection Short Circuit Protection Output Transistor Safe Operating Area Protection TO-220 1 D-PAK 1 1. Input 2. GND 3. Output Internal Block Digram Rev. 1.0.0 ©2001 Fairchild Semiconductor Corporation KA78XX/KA78XXA Electrical Characteristics (KA7805A) (Refer to the test circuits. 0oC < TJ < +125 oC, Io =1A, V I = 10V, C I=0.33µF, C O=0.1µF, unless otherwise specified) Parameter Output Voltage Symbol VO Min. Typ. Max. TJ =+25 oC Conditions 4.9 5 5.1 IO = 5mA to 1A, PO 15W VI = 7.5V to 20V 4.8 5 5.2 - 5 50 VI = 7.5V to 25V IO = 500mA Line Regulation (Note1) Regline VI = 8V to 12V TJ =+25 oC Load Regulation (Note1) Quiescent Current Quiescent Current Change Output Voltage Drift Regload IQ Q - 3 50 VI= 7.3V to 20V - 5 50 VI= 8V to 12V V mV - 1.5 25 TJ =+25 oC IO = 5mA to 1.5A - 9 100 IO = 5mA to 1A - 9 100 IO = 250mA to 750mA - 4 50 TJ =+25 oC - 5.0 6.0 IO = 5mA to 1A - - 0.5 VI = 8 V to 25V, IO = 500mA - - 0.8 VI = 7.5V to 20V, TJ =+25 oC - - 0.8 Io = 5mA - -0.8 - mV/ oC mV mA mA Output Noise Voltage VN f = 10Hz to 100KHz TA =+25 oC - 10 - Ripple Rejection RR f = 120Hz, IO = 500mA VI = 8V to 18V - 68 - dB Dropout Voltage VDrop IO = 1A, TJ =+25 oC - 2 - V Output Resistance rO f = 1KHz - 17 - mΩ Short Circuit Current ISC VI= 35V, TA =+25 oC - 250 - mA IPK TJ= +25 oC - 2.2 - A Peak Current Note: 1. Load and line regulation are specified at constant junction temperature. Change in VO due to heating effects must be taken into account separately. Pulse testing with low duty is used. 1 Unit KA78XX/KA78XXA Typical Perfomance Characteristics I 2 Figure 1. Quiescent Current Figure 2. Peak Output Current Figure 3. Output Voltage Figure 4. Quiescent Current KA78XX/KA78XXA Typical Applications Input Output Figure 5. DC Parameters Input Output Figure 6. Load Regulation Input Output Figure 7. Ripple Rejection Input Output Figure 8. Fixed Output Regulator 3 KA78XX/KA78XXA Output Input CI CO Figure 9. Constant Current Regulator Notes: (1) To specify an output voltage. substitute voltage value for "XX." A common ground is required between the input and the Output voltage. The input voltage must remain typically 2.0V above the output voltage even during the low point on the input ripple voltage. (2) CI is required if regulator is located an appreciable distance from power Supply filter. (3) CO improves stability and transient response. Output Input CI CO I RI 5IQ VO = VXX(1+R2/R1)+IQR2 Figure 10. Circuit for Increasing Output Voltage Input Output CO CI IRI IQ VO = VXX(1+R2/R1)+IQR2 Figure 11. Adjustable Output Regulator (7 to 30V) 4 KA78XX/KA78XXA Input Output Figure 12. High Current Voltage Regulator Input Output Figure 13. High Output Current with Short Circuit Protection Figure 14. Tracking Voltage Regulator 5 KA78XX/KA78XXA Figure 15. Split Power Supply ( ±15V-1A) Output Input Figure 16. Negative Output Voltage Circuit Output Input Figure 17. Switching Regulator 6 KA78XX/KA78XXA Mechanical Dimensions Package TO-220 4.50 9.90 1.30 (1.70) (8.70) 2.80 +0.10 ø3.60 1.30 –0.05 18.95MAX. (3.70) 15.90 9.20 (1.46) (3.00) (45 ) 13.08 (1.00) 10.08 1.27 1.52 0.80 2.54TYP [2.54 +0.10 0.50 –0.05 2.40 2.54TYP [2.54 10.00 7 KA78XX/KA78XXA Mechancal Dimensions Package D-PAK 6.60 0.70 5.34 (0.50) (4.34) 2.30 (0.50) 0.50 0.60 6.10 9.50 2.70 0.91 MIN0.55 0.80 0.89 MAX0.96 2.30TYP [2.30±0.20] 0.76 0.50 1.02 2.30TYP [2.30±0.20] 2.30 6.60 (5.34) (5.04) (1.50) (3.05) 6.10 9.50 2.70 (0.70)(0.90)(1.00) (2XR0.25) (0.10) 0.76 8