參數(shù)資料
型號(hào): MC74LVX245MEL
廠(chǎng)商: ON SEMICONDUCTOR
元件分類(lèi): 通用總線(xiàn)功能
英文描述: Octal Bus Transceiver With 5 V−Tolerant Inputs
中文描述: LV/LV-A/LVX/H SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
封裝: LEAD FREE, EIAJ, SO-20
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 110K
代理商: MC74LVX245MEL
MC74LVX245
http://onsemi.com
2
B0
OE 19
T/R 1
A0
B1
A1
B2
A2
B3
A3
B4
A4
B5
A5
B6
A6
B7
A7
Figure 2. Logic Diagram
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
Table 1. PIN NAMES
Pins
Function
OE
T/R
A0A7
BoB7
Output Enable Input
Transmit/Receive Input
Side A 3State Inputs or 3State Outputs
Side B 3State Inputs or 3State Outputs
INPUTS
OPERATING MODE
NonInverting
OE
T/R
L
L
B Data to A Bus
L
H
A Data to B Bus
H
X
Z
H = High Voltage Level; L = Low Voltage Level; Z = High
Impedance State; X = High or Low Voltage Level and Transitions
are Acceptable; For I
CC
reasons, Do Not Float Inputs
ORDERING INFORMATION
Device
Package
Shipping
MC74LVX245DWR2
SOIC20
1000 / Tape & Reel
MC74LVX245DWR2G
SOIC20
(PbFree)
1000 / Tape & Reel
MC74LVX245DTR2
TSSOP20*
2500 / Tape & Reel
MC74LVX245M
SOEIAJ20
(PbFree)
50 Units / Rail
MC74LVX245MEL
SOEIAJ20
(PbFree)
2000 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently PbFree.
相關(guān)PDF資料
PDF描述
MC74LVX259_05 8-Bit Addressable Latch/1-of-8 Decoder CMOS Logic Level Shifter with LSTTL−Compatible Inputs
MC74LVX259DG 8-Bit Addressable Latch/1-of-8 Decoder CMOS Logic Level Shifter with LSTTL−Compatible Inputs
MC74LVX259DR2G 8-Bit Addressable Latch/1-of-8 Decoder CMOS Logic Level Shifter with LSTTL−Compatible Inputs
MC74LVX259MELG 8-Bit Addressable Latch/1-of-8 Decoder CMOS Logic Level Shifter with LSTTL−Compatible Inputs
MC74LVX259MG 8-Bit Addressable Latch/1-of-8 Decoder CMOS Logic Level Shifter with LSTTL−Compatible Inputs
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