74AHCT245A: Octal bus transceiver; 3-state _ BDTIC 中国领先电子元器件代理商

74AHCT245A: Octal bus transceiver; 3-state

The 74AHCT245A is an 8-bit transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state.

The 74AHCT245A is designed to operate over a VCC range from 4.5 V to 5.5 V. The inputs are TTL compatible, which allows the device to be used to translate from 3.3 V to 5 V.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial Power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

Outline 3d SOT360-1

数据手册 (1)

名称/描述	Modified Date
Octal bus transceiver; 3-state (REV 2.0) PDF (150.0 kB) 74AHCT245A [English]	26 Oct 2016

封装信息 (1)

名称/描述	Modified Date
plastic thin shrink small outline package; 20 leads; body width 4.4 mm (REV 1.0) PDF (304.0 kB) SOT360-1 [English]	08 Feb 2016

包装 (1)

名称/描述	Modified Date
TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (225.0 kB) SOT360-1_118 [English]	15 Apr 2013