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74F648SPC中文資料仙童半導體數(shù)據(jù)手冊PDF規(guī)格書

74F648SPC
廠商型號

74F648SPC

功能描述

Octal Transceiver/Register with 3-STATE Outputs

文件大小

78.37 Kbytes

頁面數(shù)量

9

生產(chǎn)廠商 Fairchild Semiconductor
企業(yè)簡稱

Fairchild仙童半導體

中文名稱

飛兆/仙童半導體公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

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更新時間

2024-12-25 22:12:00

74F648SPC規(guī)格書詳情

General Description

These devices consist of bus transceiver circuits with 3-STATE, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes to a high logic level. Control G and direction pins are provided to control the transceiver function. In the transceiver mode, data present at the high impedance port may be stored in either the A or the B register or in both. The select controls can multiplex stored and real-time (transparent mode) data. The direction control determines which bus will receive data when the enable control G is Active LOW. In the isolation mode (control G HIGH), A data may be stored in the B register and/or B data may be stored in the A register.

Features

■ Independent registers for A and B buses

■ Multiplexed real-time and stored data

■ 74F648 has inverting data paths

■ 74F646/74F646B have non-inverting data paths

■ 74F646B is a faster version of the 74F646

■ 3-STATE outputs

■ 300 mil slim DIP

產(chǎn)品屬性

  • 型號:

    74F648SPC

  • 功能描述:

    總線收發(fā)器 Oct Bus Tran and Reg

  • RoHS:

  • 制造商:

    Fairchild Semiconductor

  • 邏輯類型:

    CMOS

  • 邏輯系列:

    74VCX

  • 每芯片的通道數(shù)量:

    16

  • 輸入電平:

    CMOS

  • 輸出電平:

    CMOS

  • 輸出類型:

    3-State

  • 高電平輸出電流:

    - 24 mA

  • 低電平輸出電流:

    24 mA

  • 傳播延遲時間:

    6.2 ns

  • 電源電壓-最大:

    2.7 V, 3.6 V

  • 電源電壓-最?。?/span>

    1.65 V, 2.3 V

  • 最大工作溫度:

    + 85 C

  • 封裝/箱體:

    TSSOP-48

  • 封裝:

    Reel

供應商 型號 品牌 批號 封裝 庫存 備注 價格
S
2016+
DIP
2600
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
S
23+
NA/
1065
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
MOT
2201+
DIP-14
10918
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品
詢價
FSC/ON
23+
原包裝原封□□
4862
原裝進口特價供應QQ1304306553更多詳細咨詢庫存
詢價
SIG
1991
163
原裝正品現(xiàn)貨庫存價優(yōu)
詢價
FAIRCHILD
23+
NA
19960
只做進口原裝,終端工廠免費送樣
詢價
S
23+
DIP
6850
只做原廠原裝正品現(xiàn)貨!假一賠十!
詢價
FAIR
23+
NA
9856
原裝正品,假一罰百!
詢價
SPHI
CDIP14
608900
原包原標簽100%進口原裝常備現(xiàn)貨!
詢價
M
23+
DIP
66800
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價