- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375067 > 74ACQ543SCX (FAIRCHILD SEMICONDUCTOR CORP) CMOS, µP Compatible, 5µs/10µs, 8-Bit ADCs PDF資料下載
參數(shù)資料
| 型號(hào)： | 74ACQ543SCX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | CMOS, µP Compatible, 5µs/10µs, 8-Bit ADCs |
| 中文描述： | AC SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| 封裝： | 0.300 INCH, MS-013, SOIC-24 |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大?。?/td> | 93K |
| 代理商： | 74ACQ543SCX |
www.fairchildsemi.com
2
7
Logic Symbols
IEEE/IEC
Functional Description
The ACQ/ACTQ543 contains two sets of eight D-type
latches, with separate input and output controls for each
set. For data flow from A to B, for example, the A-to-B
Enable (CEAB) input must be LOW in order to enter data
from A
0
–
A
7
or take data from B
0
–
B
7
, as indicated in the
Data I/O Control Table. With CEAB LOW, a LOW signal on
the A-to-B Latch Enable (LEAB) input makes the A-to-B
latches transparent; a subsequent LOW-to-HIGH transition
of the LEAB signal puts the A latches in the storage mode
and their outputs no longer change with the A inputs. With
CEAB and OEAB both LOW, the 3-STATE B output buffers
are active and reflect the data present at the output of the A
latches. Control of data flow from B to A is similar, but using
the CEBA, LEBA and OEBA inputs
Data I/O Control Table
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
X
=
Immaterial
A-to-B data flow shown; B-to-A flow control is the same, except using
CEBA, LEBA and OEBA
Logic Diagram
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
Inputs
Latch Status
Output Buffers
CEAB
LEAB
OEAB
H
X
X
Latched
High Z
X
H
X
Latched
—
L
L
X
Transparent
—
X
X
H
—
High Z
L
X
L
—
Driving
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74ACTQ543QSCX | Single 8-bit Bus Transceiver |
| 74ACTQ543SCX | Single 8-bit Bus Transceiver |
| 74ACQ543SC | Quiet Series⑩ Octal Registered Transceiver with 3-STATE Outputs |
| 74ACTQ544 | 17-Bit LVTTL-to-GTLP Universal Bus Transceiver with Buffered Clock Outputs 56-TVSOP -40 to 85 |
| 74ACQ544SC | CMOS, µP Compatible, 5µs/10µs, 8-Bit ADCs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACQ543SPC | 功能描述:總線收發(fā)器 Oct Registered Trans RoHS:否 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(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ACQ544 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74ACQ544SC | 功能描述:IC TRANSCEIVER 8BIT N-INV 24SOIC RoHS:否 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74ACQ 標(biāo)準(zhǔn)包裝:720 系列:74LVCZ 邏輯類型:緩沖器/線路驅(qū)動(dòng)器，非反相 元件數(shù):2 每個(gè)元件的位元數(shù):4 輸出電流高，低:24mA，24mA 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:20-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:20-PDIP 包裝:管件 |
| 74ACQ544SCX | 功能描述:總線收發(fā)器 Oct Registered Trans RoHS:否 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(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ACQ563PC | 功能描述:IC OCTAL INVERT LATCH 20 DIP 制造商:on semiconductor 系列:74ACQ 包裝:管件 零件狀態(tài):停產(chǎn) 邏輯類型:- 電路:- 輸出類型:- 電壓 - 電源:- 延遲時(shí)間 - 傳播:- 電流 - 輸出高，低:- 工作溫度:- 安裝類型:通孔 封裝/外殼:20-DIP（0.300"，7.62mm） 供應(yīng)商器件封裝:20-PDIP 基本零件編號(hào):74ACQ563 標(biāo)準(zhǔn)包裝:18 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。