Part # M74HC373 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Octal D-type latch with 3 state output non inverting


Part Details:

M74HC373 OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING s HIGH SPEED: tPD = 12ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION:ICC = 4µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY:VNIH = VNIL = 28 % VCC (MIN.) DIP SOP TSSOP s SYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL = 6mA (MIN) s BALANCED PROPAGATION DELAYS:t ORDER CODES PLH tPHL s WIDE OPERATING VOLTAGE RANGE: PACKAGE TUBE T & R VCC (OPR) = 2V to 6V DIP M74HC373B1R s PIN AND FUNCTION COMPATIBLE WITH SOP M74HC373M1R M74HC373RM13TR 74 SERIES 373 TSSOP M74HC373TTR DESCRIPTION While the OE input is at low level, the eight outputs The M74HC373 is an high speed CMOS OCTAL will be in a normal logic state (high or low logic LATCH WITH 3-STATE OUTPUTS fabricated level) and when OE is in high level the outputs will with sub-micron silicon gate C2MOS technology. be in a high impedance state. This 8-BIT D-Type latches is controlled by a latch The 3-State output configuration and the wide enable input (LE) and output enable input (OE). choice of outline make bus organized system While the LE input is held at a high level, the Q simple. outputs will follow the data input. When the LE is All inputs are equipped with protection circuits taken low, the Q outputs will be latched at the logic against static discharge and transient excess level of D input data.


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M74HC373.pdf Datasheet