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位置:HEF40245BT > HEF40245BT詳情

HEF40245BT中文資料

廠家型號(hào)

HEF40245BT

文件大小

80.68Kbytes

頁(yè)面數(shù)量

6頁(yè)

功能描述

Octal bus transceiver with 3-state outputs

Single 8-bit Bus Transceiver

數(shù)據(jù)手冊(cè)

下載地址一下載地址二

生產(chǎn)廠商

PHI

HEF40245BT數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情

DESCRIPTION

The HEF40245B is an octal bus transmitter/receiver designed for 8-line asynchronous, 2-way data communication between data buses. It features output stages with high current output capability suitable for driving highly capacitive loads.

The direction input (DR) controls transmission of data from bus A to bus B, or bus B to bus A, depending on its logic level. The 3-state outputs are controlled by the enable input EO. A HIGH on EO causes the outputs to assume a high impedance OFF-state. The device also features hysteresis on all inputs to improve noise immunity.

Schmitt-trigger action in the inputs makes the circuit highly tolerant to slower input rise and fall times.

The HEF40245B is pin and functionally compatible with the TTL ‘245’ device.

HEF40245BT產(chǎn)品屬性

  • 類型

    描述

  • 型號(hào)

    HEF40245BT

  • 功能描述

    Single 8-bit Bus Transceiver

更新時(shí)間:2025-9-15 10:21:00
供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
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24+
DIP
5000
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22+
CDIP
8000
原裝正品支持實(shí)單
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2015+
DIP
19889
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23+
NA
4409
專做原裝正品,假一罰百!
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20+
DIP14
11520
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2023+環(huán)?,F(xiàn)貨
進(jìn)口原裝,熱賣庫(kù)存
2500
專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務(wù)
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3000
進(jìn)口原裝現(xiàn)貨
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一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
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2023+
DIP-14
50000
原裝現(xiàn)貨
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98+
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56