(Hong Kong)
Product Summary
The MM74HC245ASJ is a 3-STATE bidirectional buffer that utilizes advanced silicon-gate CMOS technology, and is intended for two-way asynchronous communication between data buses. The MM74HC245ASJ has high drive current outputs which enable high speed operation even when driving large bus capacitances. This circuit MM74HC245ASJ possesses the low power consumption and high noise immunity usually associated with CMOS circuitry, yet has speeds comparable to low power Schottky TTL circuits.
Parametrics
MM74HC245ASJ absolute maximum ratings: (1)Supply Voltage (VCC): -0.5 to 7.0V; (2)DC Input Voltage DIR and G pins (VIN): 1.5 to VCC+1.5V; (3)DC Input/Output Voltage (VIN, VOUT): -0.5 to VCC + 0.5V; (4)Clamp Diode Current (ICD): ±20 mA; (5)DC Output Current, per pin (IOUT): ±35 mA; (6)DC VCC or GND Current, per pin (ICC): ±70 mA; (7)Storage Temperature Range (TSTG): -65 to 0℃; (8)Power Dissipation (PD): 600 mW; (9)Lead Temperature (TL) (Soldering 10 seconds): 260℃.
Features
MM74HC245ASJ features: (1)Typical propagation delay: 13 ns; (2)Wide power supply range: 2–6V; (3)Low quiescent current: 80 PA maximum (74 HC); (4)3-STATE outputs for connection to bus oriented systems; (5)High output drive: 6 mA (minimum); (6)Same as the 645.
Diagrams
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Pricing (USD) |
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 MM74HC245ASJ |
Fairchild Semiconductor |
Bus Transceivers Octal 3-STATE Trans |
Data Sheet |
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MM74HC245ASJX |
Fairchild Semiconductor |
Bus Transceivers Octal 3-STATE Trans |
Data Sheet |
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MM74HC245ASJX_NL |
Fairchild Semiconductor |
Bus Transceivers |
Data Sheet |
Negotiable |
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