Part # 74ACT245 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Octal bus transceiver with 3 state outputs (non inverted)


Part Details:

74ACT245 OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED) s HIGH SPEED: t PD = 5.4ns (TYP.) at VCC = 5V s LOW POWER DISSIPATION:ICC = 4 µA(MAX.) at TA=25°C s COMPATIBLE WITH TTL OUTPUTSVIH = 2V (MIN.), VIL = 0.8V (MAX.) s 50 TRANSMISSION LINE DRIVING CAPABILITY DIP SOP TSSOP s SYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL = 24mA (MIN) ORDER CODES s BALANCED PROPAGATION DELAYS:tPLH tPHL PACKAGE TUBE T & R s OPERATING VOLTAGE RANGE: DIP 74ACT245B VCC (OPR) = 4.5V to 5.5V SOP 74ACT245M 74ACT245MTR s PIN AND FUNCTION COMPATIBLE WITH TSSOP 74ACT245TTR 74 SERIES 245 s IMPROVED LATCH-UP IMMUNITY The device is designed to interface directly HighSpeed CMOS systems with TTL, NMOS and DESCRIPTION CMOS output voltage levels. The 74ACT245 is an advanced high-speed CMOS All inputs and outputs are equipped with OCTAL BUS TRANSCEIVER (3-STATE) protection circuits against static discharge, giving fabricated with sub-micron silicon gate and them 2KV ESD immunity and transient excess double-layer metal wiring C2MOS tecnology. voltage. This IC is intended for two-way asynchronous IT IS PROHIBITED TO APPLY A SIGNAL TO A communication between data buses and the TERMINAL WHEN IT IS IN OUTPUT MODE AND direction of data transmission is determined by


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74ACT245.pdf Datasheet