Part # M74HC4514 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: 4 to 16 line decoder latch

Part Details:

M74HC4514 4 TO 16 LINE DECODER/LATCH s HIGH SPEED: tPD= 20 ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION:ICC = 4µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY:VNIH = VNIL = 28 % VCC (MIN.) s SYMMETRICAL OUTPUT IMPEDANCE: DIP SOP TSSOP |IOH| = IOL = 4mA (MIN) s BALANCED PROPAGATION DELAYS:tPLH tPHL ORDER CODES s WIDE OPERATING VOLTAGE RANGE: PACKAGE TUBE T & R VCC (OPR) = 2V to 6V DIP M74HC4514B1R s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 4514 SOP M74HC4514M1R M74HC4514RM13TR TSSOP M74HC4514TTR DESCRIPTIONThe M74HC4514 is an high speed CMOS 4 LINE available. The data applied to the data inputs are TO 16 LINE SEGMENT DECODER WITH transferred to the Q outputs of latches when the LATCHED INPUTS fabricated with silicon gate strobe input is held high. When the strobe input is C2MOS technology. taken low, the information data applied to the data A binary code stored in the four input latches (A to input at a time is retained at the output of the D) provides a high level at the selected one of latches. sixteen outputs excluding the other fifteen outputs, All inputs are equipped with protection circuits when the inhibit input (INHIBIT) is held low. When against static discharge and transient excess the inhibit input (INHIBIT) is held high, all outputs voltage. are kept low level, while the latch function is PIN CONNECTION AND IEC LOGIC SYMBOLS April 2003

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M74HC4514.pdf Datasheet