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M74HCT244 Octal Bus Buffer (3-State)

The 74HCT244 is an advanced high-speed CMOS OCTAL BUS BUFFER (3-STATE) fabricated with silicon gate C2MOS technology.

G control input governs four BUS BUFFERs.

All inputs are equipped with protection circuits against static discharge and transient excess voltage.

技术特性

• HIGH SPEED:
  • tPD = 15 ns (TYP.) at VCC = 4.5V
• LOW POWER DISSIPATION:
  • ICC = 4µA(MAX.) at TA=25 °C
• COMPATIBLE WITH TTL OUTPUTS :
  • VIH = 2V (MIN.) VIL = 0.8V (MAX)
• BALANCED PROPAGATION DELAYS:
  • tPLH tPHL
• SYMMETRICAL OUTPUT IMPEDANCE:
  • |IOH| = IOL = 6mA (MIN)
• PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 244

M74HCT244 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
M74HCT244TTR	Active		1000	TSSOP 20	Tape And Reel		M74HCT244TTR
M74HCT244RM13TR	Active		1000	SO-20	Tape And Reel		M74HCT244RM13TR
M74HCT244B1R	Active		1000	PDIP 20	Tube		M74HCT244B1R

DATASHEET

描述	版本	大小
M74HCT244 : DS2379: Octal bus buffer with 3 state outputs (non inverted)	2	194KB