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MC14504B Dataheets PDF



Part Number MC14504B
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description Hex Level Shifter
Datasheet MC14504B DatasheetMC14504B Datasheet (PDF)

MC14504B Hex Level Shifter for TTL to CMOS or CMOS to CMOS The MC14504B is a hex non−inverting level shifter using CMOS technology. The level shifter will shift a TTL signal to CMOS logic levels for any CMOS supply voltage between 5 and 15 volts. A control input also allows interface from CMOS to CMOS at one logic level to another logic level: Either up or down level translating is accomplished by selection of power supply levels VDD and VCC. The VCC level sets the input signal levels while VD.

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MC14504B Hex Level Shifter for TTL to CMOS or CMOS to CMOS The MC14504B is a hex non−inverting level shifter using CMOS technology. The level shifter will shift a TTL signal to CMOS logic levels for any CMOS supply voltage between 5 and 15 volts. A control input also allows interface from CMOS to CMOS at one logic level to another logic level: Either up or down level translating is accomplished by selection of power supply levels VDD and VCC. The VCC level sets the input signal levels while VDD selects the output voltage levels. Features • UP Translates from a Low to a High Voltage or DOWN Translates from a High to a Low Voltage • Input Threshold Can Be Shifted for TTL Compatibility • No Sequencing Required on Power Supplies or Inputs for Power Up or Power Down • 3 to 18 Vdc Operation for VDD and VCC • Diode Protected Inputs to VSS • Capable of Driving Two Low−Power TTL Loads or One Low−Power Schottky TTL Load Over the Rated Temperature Range • NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable • These Devices are Pb−Free and are RoHS Compliant http://onsemi.com SOIC−16 D SUFFIX CASE 751B SOEIAJ−16 F SUFFIX CASE 966 TSSOP−16 DT SUFFIX CASE 948F PIN ASSIGNMENT VCC Aout Ain Bout Bin Cout Cin VSS 1 2 3 4 5 6 7 8 16 VDD 15 Fout 14 Fin 13 MODE 12 Eout 11 Ein 10 Dout 9 Din MARKING DIAGRAMS 16 16 MAXIMUM RATINGS (Voltages Referenced to VSS) Symbol Parameter Value VCC DC Supply Voltage Range VDD DC Supply Voltage Range Vin Input Voltage Range (DC or Transient) −0.5 to +18.0 −0.5 to +18.0 −0.5 to +18.0 Vout Output Voltage Range (DC or Transient) −0.5 to VDD + 0.5 Iin, Iout Input or Output Current (DC or Transient) per Pin ±10 Unit V V V V mA 14504BG AWLYWW MC14504B ALYWG 1 SOIC−16 1 SOEIAJ−16 16 14 504B ALYWG G 1 TSSOP−16 PD Power Dissipation, per Package (Note 1) TA Ambient Temperature Range Tstg Storage Temperature Range 500 −55 to +125 −65 to +150 mW °C °C A WL, L YY, Y WW, W G or G = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Indicator TL Lead Temperature (8−Second Soldering) 260 °C (Note: Microdot may be in either location) Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. Temperature Derating: “D/DW” Packages: –7.0 mW/_C From 65_C To 125_C ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet. This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high−impedance circuit. For proper operation, Vin and Vout should be constrained to the range VSS ≤ (Vin or Vout) ≤ VDD. Unused inputs must always be tie.


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