TC74AC245FT

TC74AC245FT, cmos octal bus transceiver, 7.0 V, 200 mA, 500mW, DIP

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Price:: US $0.25~0.25 / piece [Get Latest Price]

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1 ~ 1970 :	0.25 / Piece

PartNumber:: TC74AC245FT

Brand:: Toshiba Semiconductor - Toshiba | Pack: | D/C: 01+

Availability:: Supply Ability: 3/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2013-06-21

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Part Number:TC74AC245FT
US $0.25 - 0.25
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piece

Product Summary

The TC74AC245FT is an advanced high speed cmos octal bus transceiver fabricated with silicon gate and double-layer metal wiring C2MOS technology. The TC74AC245FT achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The TC74AC245FT is intended for two-way asynchronous communication between data busses. The direction of data transmission is determined by the level of the DIR input.

Parametrics

TC74AC245FT absolute maximum ratings: (1)Supply voltage range VCC: -0.5 to 7.0 V; (2)DC input voltage VIN: −0.5 to VCC + 0.5 V; (3)DC output voltage VOUT: -0.5 to VCC + 0.5 V; (4)Input diode current IIK: ±20 mA; (5)Output diode current IOK: ±50 mA; (6)DC output current IOUT: ±50 mA; (7)DC VCC/ground current ICC: ±200 mA; (8)Power dissipation PD: 500mW; (9)Storage temperature Tstg: -65 to 150 °C.

Features

TC74AC245FT features: (1)High speed: tpd = 3.9 ns (typ.)at VCC = 5 V; (2)Low power dissipation: ICC = 8 μA (max)at Ta = 25°C; (3)High noise immunity: VNIH = VNIL = 28% VCC (min); (4)Symmetrical output impedance: |IOH| = IOL = 24 mA (min)Capability of driving 50 Ω transmission lines; (5)Balanced propagation delays: tpLH - tpHL; (6)Wide operating voltage range: VCC (opr)= 2 V to 5.5 V; (7)Pin and function compatible with 74F245/640.