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TC7MBD3245AFK датащи(PDF) 1 Page - Toshiba Semiconductor |
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TC7MBD3245AFK датащи(HTML) 1 Page - Toshiba Semiconductor |
1 / 7 page TC7MBD3245AFK 2002-10-0 1 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7MBD3245AFK Octal Bus Switch The TC7MBD3245AFK provides eight bits of high-speed TTL-compatible bus switching in a standard ’245 device pinout. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The device is organized as one 8-bit switch. When output enable (OE) is low, the switch is on and port A is connected to port B. When OE is high, the switch is open and a high-impedance state exists between the two ports. The device is enable to realize the shift of signal level from 5 V to 3.3 V. All inputs are equipped with protection circuits against static discharge. Features Pin Assignment (top view) · Operating voltage: VCC = 4.5~5.5 V · High speed: tpd = 0.32 ns (max) · Low on resistance: RON = 5 Ω (typ.) · ESD performance: Human body model > ±2000 V Machine model > ±200 V · Compatible with TTL outputs (control inputs) · Low Power Dissipation: Icc = 10 mA (max.) · Package: VSSOP (US20) · Pin compatible with the 74xx245 type. · Functionally equivalent to (FST/CBT) 3245. Weight: 0.03 g (typ.) VCC 20 OE B1 B2 19 18 17 NC 1 2 3 4 A3 A1 A2 (top view) B3 16 B4 B5 B6 15 14 13 A4 5 6 7 8 A7 A5 A6 B7 B8 12 11 9 10 GND A8 NC-No Internal Connection |
Аналогичный номер детали - TC7MBD3245AFK |
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Аналогичное описание - TC7MBD3245AFK |
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