Part # 74ACT125 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Quad bus buffers (3-state)

Part Details:

74ACT125 QUAD BUS BUFFERS (3-STATE) s HIGH SPEED: t PD = 5ns (TYP.) at VCC = 5V s LOW POWER DISSIPATION:ICC = 4µA(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) s BALANCED PROPAGATION DELAYS: ORDER CODES tPLH tPHL PACKAGE TUBE T & R s OPERATING VOLTAGE RANGE:V DIP 74ACT125B CC (OPR) = 4.5V to 5.5V SOP 74ACT125M 74ACT125MTR s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 125 TSSOP 74ACT125TTR s IMPROVED LATCH-UP IMMUNITY state. DESCRIPTION The device is designed to interface directly High The 74ACT125 is an advanced high-speed CMOS Speed CMOS systems with TTL, NMOS and QUAD BUS BUFFER fabricated with sub-micron CMOS output voltage levels. silicon gate and double-layer metal wiring C2MOS All inputs and outputs are equipped with technology. protection circuits against static discharge, giving This device require the 3-STATE control input G to them 2KV ESD immunity and transient excess be set high to place the output in high impedance voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001

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74ACT125.pdf Datasheet