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MM5452N Datasheet(PDF) 2 Page - Texas Instruments |
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MM5452N Datasheet(HTML) 2 Page - Texas Instruments |
2 / 13 page MM5452, MM5453 SNLS367C – FEBRUARY 1995 – REVISED MARCH 2013 www.ti.com Absolute Maximum Ratings (1) (2) Voltage at Any Pin, Referenced to Gnd -0.3V to +10V Storage Temperature -65°C to +150°C Power Dissipation at 25°C 350mW Power Dissipation at 70°C 300mW Junction Temperature +150°C Lead Temperature (Soldering, 10s) 300°C (1) “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be ensured. They are not meant to imply that the devices should be operated at these limits. The table of “Electrical Characteristics” specifies conditions of device operation. (2) If Military/Aerospace specified devices are required, please contact the TI Sales Office/Distributors for availability and specifications. Recommended Operating Conditions VDD 3V to 10V Operating Temperature −40°C to 85°C Electrical Characteristics TA within operating range, VDD = 3.0V to 10V, VSS = 0V unless otherwise specified. Parameter Conditions Min Typ Max Units Supply Voltage, VDD 3 10 V Average Supply Current, IDD All Outputs Open, Clock=Gnd, Data=Gnd,OSC=Gnd, BP_IN @ 32Hz VDD= 5V 10 µA VDD= 10V 40 µA Input Logical '0' Voltage, VIL VDD= 3V 0.4 V VDD= 5V 0.8 V VDD= 10V 0.8 V Input Logical '1' Voltage, VIH VDD= 3V 2.0 V VDD= 5V 2.0 V VDD= 10V 8.0 V Segment Sink Current, IOL VDD= 3V, VOUT= 0.3V -20 -40 µA Segment Source Current, IOH VDD= 3V, VOUT= 2.7V 20 40 µA Backplane Out Sink Current, IOL VDD= 3V, VOUT= 0.3V -320 -500 µA Backplane Out Source Current, VDD= 3V, VOUT= 2.7V 320 500 µA IOH Segment Output Offset Voltage Segment Load = 250pF (1) +/-50 mV Backplane Output Offset Voltage Backplane Load = 8750pF (1) +/-50 mV Backplane Out Frequency ROSC_IN= 50kΩ, COSC_IN= 0.01µF 75 Hz Clock Input Frequency, fCLOCK (2) VDD= 3V (1) (3) 500 kHz VDD= 5V (1) 750 kHz VDD= 10V (1) 1.0 MHz Clock Input Duty Cycle(2) 40 60 % Data Input Set-Up Time, tDS 300 ns Data Input Hold Time, tDH 300 ns DataEnable Set-up Time, tDES 100 ns (1) This parameter is ensured (but not production tested) over the operating temperature range and the operating supply voltage range. Not to be used in Q.A. testing. (2) Clock input rise time (tr) and fall time (tf) must not exceed 300ns (3) AC input waveform for test purposes: tr≤ 20ns, tf≤ 20ns, fCLOCK= 500kHz, Duty Cycle = 50% ±10% 2 Submit Documentation Feedback Copyright © 1995–2013, Texas Instruments Incorporated Product Folder Links: MM5452 MM5453 |
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