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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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TC7MBL3244AFK Fiches technique(PDF) 1 Page - Toshiba Semiconductor |
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TC7MBL3244AFK Fiches technique(HTML) 1 Page - Toshiba Semiconductor |
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1 / 6 page  TC7MBL3244AFK 2007-10-19 1 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7MBL3244AFK Octal Bus Switch The TC7MBL3244AFK provides eight bits of low-voltage, high-speed bus switching in a standard ’244 device pinout. The low ON-resistance of the switch allows connections to be made with minimal propagation delay and while maintaining CMOS low power dissipation. The device comprises two 4-bit low-impedance switches with separate output-enable ( OE ) inputs. When OE is low, the switch is on and data can flow from port A to port B, or vice versa. When OE is high, the switch is open and a high-impedance state exists between the two ports. All inputs are equipped with protection circuits to guard against static discharge. Features Pin Assignment (top view) • Operating voltage: VCC = 2.0~3.6 V • High speed: tpd = 0.31 ns (max) @ VCC = 3.0 V • Low ON-resistance: RON = 5 Ω (typ.) @ VCC = 3.0 V • ESD performance: Machine model ≥ ±200 V Human body model ≥ ±2000 V • Power-down protection for inputs ( OE input only) • Package: VSSOP (US20) • Pin compatible with the 74xx244 type Weight: 0.03 g (typ.) VCC 20 OE 2 1B1 2A4 19 18 17 OE 1 1 2 3 4 1A2 1A1 2B4 (top view) 1B2 16 2A3 1B3 2A2 15 14 13 2B3 5 6 7 8 1A4 1A3 2B2 1B4 2A1 12 11 9 10 GND 2B1 |
Numéro de pièce similaire - TC7MBL3244AFK |
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Description similaire - TC7MBL3244AFK |
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