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ICM7211ALM44 Datasheet(PDF) 6 Page - Intersil Corporation |
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ICM7211ALM44 Datasheet(HTML) 6 Page - Intersil Corporation |
6 / 12 page 9-11 Absolute Maximum Ratings Thermal Information Supply Voltage (VDD - VSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5V Input Voltage (Any Terminal) (Note 1) . . VSS - 0.3V to VDD, + 0.3V Operating Conditions Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC Thermal Resistance (Typical, Note 2) θ JA ( oC/W) PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 MQFP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC Maximum Lead Temperature (Soldering, 10s) . . . . . . . . . . . . 300oC (MQFP - Lead Tips Only) CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTES: 1. Due to the SCR structure inherent in the CMOS process, connecting any terminal to voltages greater than VDD or less than VSS may cause destructive device latchup. For this reason, it is recommended that no inputs from external sources not operating on the same power supply be applied to the device before its supply is established, and that in multiple supply systems, the supply to the ICM7211 and ICM7212 be turned on first. 2. θJA is measured with the component mounted on an evaluation PC board in free air. Electrical Specifications PARAMETER TEST CONDITIONS MIN TYP MAX UNITS ICM7211 CHARACTERISTICS (LCD) VDD = 5V ±10%, TA = 25 oC, V SS = 0V Unless Otherwise Specified Operating Supply Voltage Range (VDD - VSS), VSUPPLY 356 V Operating Current, IDD Test circuit, Display blank - 10 50 µA Oscillator Input Current, IOSCI Pin 36 - ±2 ±10 µA Segment Rise/Fall Time, tr, tf CL = 200pF - 0.5 - µs Backplane Rise/Fall Time, tr, tf CL = 5000pF - 1.5 - µs Oscillator Frequency, fOSC Pin 36 Floating - 19 - kHz Backplane Frequency, fBP Pin 36 Floating - 150 - Hz ICM7212 CHARACTERISTICS (Common Anode LED) Operating Supply Voltage Range (VDD - VSS), VSUPPLY 456 V Operating Current Display Off, ISTBY Pin 5 (Brightness), Pins 27-34 VSS -10 50 µA Operating Current, IDD Pin 5 at VDD, Display all 8’s - 200 - mA Segment Leakage Current, ISLK Segment Off - ±0.01 ±1 µA Segment On Current, ISEG Segment On, VO = +3V 5 8 - mA INPUT CHARACTERISTICS (ICM7211 and ICM7212) Logical “1” Input Voltage, VIH 4- - V Logical “0” Input Voltage, VIL -- 1 V Input Leakage Current, IILK Pins 27-34 - ±0.01 ±1 µA Input Capacitance, ClN Pins 27-34 - 5 pF BP/Brightness Input Leakage, IBPLK Measured at Pin 5 with Pin 36 at VSS - ±0.01 ±1 µA BP/Brightness Input Capacitance, CBPI All Devices - 200 - pF AC CHARACTERISTICS - MULTIPLEXED INPUT CONFIGURATION Digit Select Active Pulse Width, tWH Refer to Timing Diagrams 1 - - µs Data Setup Time, tDS 500 - - ns Data Hold Time, tDH 200 - - ns Inter-Digit Select Time, tIDS 2- - µs AC CHARACTERISTICS - MICROPROCESSOR INTERFACE Chip Select Active Pulse Width, tWL Other Chip Select Either Held Active, or Both Driven Together 200 - - ns Data Setup Time, tDS 100 - - ns Data Hold Time, tDH 10 0 - ns Inter-Chip Select Time, tICS 2- - µs ICM7211, ICM7212 |
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Similar Description - ICM7211ALM44 |
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