74AHCV245APW: Octal bus transceiver; 3-state
The 74AHCV245A is an 8-bit transceiver with 3-state outputs and Schmitt trigger inputs. 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.
Inputs are overvoltage tolerant. This feature allows the use of these devices as translators
in mixed voltage environments.
The data (An, Bn) and control (OE and DIR) inputs include Schmitt trigger inputs. These
inputs can of transform slowly changing input signals into sharply defined, jitter-free output
signals.
This device is ideal for driving bus lines or buffer memory address registers. It features
inputs and outputs on opposite sides of the package to facilitate printed circuit board
layout.
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)
封装信息 (1)
包装 (1)
支持信息 (1)
IBIS
订购信息
| 型号 | 状态 | VCC (V) | Logic switching levels | Output drive capability | tpd (ns) | No of bits | fmax (MHz) | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | No of pins | Package version |
|---|
| 74AHCV245APW | Active | | | | | | | | | | | | TSSOP20 | 20 | SOT360-1 |
封装环保信息
| 产品编号 | 封装说明 | Outline Version | 回流/波峰焊接 | 包装 | 产品状态 | 部件编号订购码 (12NC) | Marking | 化学成分 | RoHS / 无铅 / RHF | 无铅转换日期 | MSL | MSL LF |
|---|
| 74AHCV245APW | | SOT360-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74AHCV245APWJ
(9353 078 77118) | Standard Marking | 74AHCV245APW |    | Always Pb-free | 1 | 1 |
