DESCRIPTION
ro ) - o d It contains 8 bidirectional and digitally controlled s ro analog switches. OObbsolete P PIN CONNECTION AND IEC LOGIC SYMBOLS DIP SOP TSSOP ORDER CODES PACKAGE TUBE T&R DIP SOP TSSOP M74HCT4052B1R M74HCT4052M1R M74HCT4052RM13TR M74HCT4052TTR A built-in level shifting is included to allow an input range up to ±6V (peak) for an analog signal with digital control signal of 0 to 6V. VEE supply pin is provided for analog input signals. For operation as a digital multiplexer/demultiplexer, VEE is connected to GND. A and B control inputs (TTL Compatible) select one channel out of four in each section. All inputs are equipped with protection circuits against static discharge and transient excess voltage. March 2003 1/14 M74HCT4052 CONTROL INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN No SYMBOL NAME AND FUNCTION 1, 5, 2, 4 0Y to 3Y Independent Input Outputs 6 INH INHIBIT Input 7 10, 9 VEE Negative Supply Voltage A, B Select Inputs 12, 14, 15, 11 0X to 3X Independent Input O...
STMicroelectronics
