Description

CD4502BMS consists of six inverter/buffers with 3 state outputs. A logic “1” on the OUTPUT DISABLE input

produces a high impedance state in all six outputs. This feature permits common busing of the outputs, thus

simplifying system design. A Logic “1” on the INHIBIT input switches all six outputs to logic “0” if the OUTPUT DISABLE input is a logic “0”. This device is capable of driving two standard TTL loads, which is equivalent to six times the JEDEC “B” series IOL standard.

Features

• High Voltage Type (20V Rating)

• 2 TTL Load Output Drive Capability

• 3 State Outputs

• Common Output Disable Control

• Inhibit Control

• 100% Tested for Quiescent Current at 20V

• 5V, 10V and 15V Parametric Ratings

• Maximum Input Current of 1µA at 18V Over Full Package Temperature Range; 100nA at 18V and +25^oC

• Noise Margin (Over Full Package/Temperature Range)

  - 1V at VDD = 5V

  - 2V at VDD = 10V

  - 2.5V at VDD = 15V

• Meets All Requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices”

Applications

• 3 State Hex Inverter for Interfacing ICs with Data Buses

• COS/MOS to TTL Hex Buffer