器件名称:
M74HC367
功能描述:
HEX BUS BUFFER WITH 3 STATE OUTPUT NON INVERTING
文件大小:
242.53KB 共10页
简 介:
M74HC367 HEX BUS BUFFER WITH 3 STATE OUTPUT NON INVERTING s s s s s s s HIGH SPEED: tPD = 9ns (TYP.) at VCC = 6V LOW POWER DISSIPATION: ICC = 4A(MAX.) at TA=25°C HIGH NOISE IMMUNITY: VNIH = V NIL = 28 % VCC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 6mA (MIN) BALANCED PROPAGATION DELAYS: tPLH tPHL WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 367 DIP SOP TSSOP ORDER CODES PACKAGE DIP SOP TSSOP TUBE M74HC367B1R M74HC367M1R T&R M74HC367RM13TR M74HC367TTR DESCRIPTION The M74HC367 is an high speed CMOS HEX BUS BUFFER 3-STATE OUTPUTS fabricated with silicon gate C2MOS technology. This device contains six buffers, four buffers are controlled by an enable input (G1) and the other two buffers are controlled by the other enable input (G2); the outputs of each buffer group are enabled when G1 and/or G2 inputs are held low, and when held high, these outputs are disabled in a high-impedance state. All inputs are equipped with protection circuits against static discharge and transient excess voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/10 M74HC367 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No 1, 15 2, 4, 6, 10, 12, 14 3, 5, 7, 9, 11, 13 8 16 SYMBOL G1, G2 1A to 6A 1Y to 6Y GND VCC NAME AND FUNCTION 3 State Output Enable Input Data Inputs Data Outputs Ground (0V) Positive Supply Voltage TRUTH TABLE INPUTS G L L H X: Don’t Care Z: High Impedance OUTPUTS An L H X Yn L H Z ABSOLUTE MAXIMUM ……