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SN75C23243CDGGR Datasheet(PDF) 5 Page - Texas Instruments |
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SN75C23243CDGGR Datasheet(HTML) 5 Page - Texas Instruments |
5 / 19 page SN65C23243, SN75C23243 3V TO 5.5V DUAL RS232 PORT SLLS513A − AUGUST 2001 − REVISED MARCH 2004 5 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC (see Note 1) −0.3 V to 6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Positive output supply voltage range, V+ (see Note 1) −0.3 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Negative output supply voltage, V− (see Note 1) 0.3 V to −7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Supply voltage difference, V+ − V− (see Note 1) 13 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage range, VI: Driver (FORCEOFF, FORCEON) −0.3 V to 6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Receiver −25 V to 25 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output voltage range, VO: Driver −13.2 V to 13.2 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Receiver (INV) −0.3 V to VCC + 0.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Notes 2 and 3): DGG package 70 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . DL package 63 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating virtual junction temperature, TJ 150 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg −65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltages are with respect to network GND. 2. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability. 3. The package thermal impedance is calculated in accordance with JESD 51-7. recommended operating conditions (see Note 4 and Figure 7) MIN NOM MAX UNIT Supply voltage VCC = 3.3 V 3 3.3 3.6 V Supply voltage VCC = 5 V 4.5 5 5.5 V Driver and control high-level input voltage, VIH DIN, FORCEOFF, FORCEON VCC = 3.3 V 2 V Driver and control high-level input voltage, VIH DIN, FORCEOFF, FORCEON VCC = 5 V 2.4 V Driver and control low-level input voltage, VIL DIN, FORCEOFF, FORCEON 0.8 V Driver and control input voltage, VI DIN, FORCEOFF, FORCEON 0 5.5 V Receiver input voltage, VI RIN −25 25 V Operating free-air temperature, TA SN75C23243 0 70 °C Operating free-air temperature, TA SN65C23243 −40 85 °C NOTE 4: Test conditions are C1−C4 = 0.22 µF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 µF, C2−C4 = 0.33 µF at VCC = 5 V ± 0.5 V. electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Note 4 and Figure 7) PARAMETER TEST CONDITIONS MIN TYP‡ MAX UNIT II Input leakage current FORCEOFF, FORCEON ±0.01 ±1 µA Auto-powerdown disabled No load, FORCEOFF and FORCEON at VCC 0.6 2 mA ICC Supply current (T = 25 C) Powered off No load, FORCEOFF at GND 1 20 ICC Supply current (TA = 25°C) Auto-powerdown enabled No load, FORCEOFF at VCC, FORCEON at GND, All RIN are open or grounded 1 20 µA ‡ All typical values are at VCC = 3.3 V or VCC = 5 V and TA = 25°C. NOTE 4: Test conditions are C1−C4 = 0.22 µF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 µF, C2−C4 = 0.33 µF at VCC = 5 V ± 0.5 V. |
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