5秒后页面跳转
MC74LVX4245DWR2G PDF预览

MC74LVX4245DWR2G

更新时间: 2024-01-13 09:23:43
品牌 Logo 应用领域
安森美 - ONSEMI 总线驱动器总线收发器逻辑集成电路光电二极管
页数 文件大小 规格书
10页 89K
描述
Dual Supply Octal Translating Transceiver with 3−State Outputs

MC74LVX4245DWR2G 技术参数

是否无铅:不含铅生命周期:Active
零件包装代码:SOIC包装说明:ROHS COMPLIANT, SOIC-24
针数:24Reach Compliance Code:unknown
风险等级:5.43Is Samacsys:N
其他特性:3.3V SUPPLY FOR PORT A; 5V SUPPLY FOR PORT B系列:LV/LV-A/LVX/H
JESD-30 代码:R-PDSO-G24JESD-609代码:e3
长度:15.395 mm逻辑集成电路类型:BUS TRANSCEIVER
湿度敏感等级:NOT SPECIFIED位数:8
功能数量:1端口数量:2
端子数量:24最高工作温度:85 °C
最低工作温度:-40 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
传播延迟(tpd):10 ns认证状态:COMMERCIAL
座面最大高度:2.65 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:7.5 mmBase Number Matches:1

MC74LVX4245DWR2G 数据手册

 浏览型号MC74LVX4245DWR2G的Datasheet PDF文件第2页浏览型号MC74LVX4245DWR2G的Datasheet PDF文件第3页浏览型号MC74LVX4245DWR2G的Datasheet PDF文件第4页浏览型号MC74LVX4245DWR2G的Datasheet PDF文件第5页浏览型号MC74LVX4245DWR2G的Datasheet PDF文件第6页浏览型号MC74LVX4245DWR2G的Datasheet PDF文件第7页 
MC74LVX4245  
Dual Supply Octal  
Translating Transceiver  
with 3−State Outputs  
The 74LVX4245 is a 24−pin dual−supply, octal translating  
transceiver that is designed to interface between a 5.0 V bus and a 3.0 V  
bus in a mixed 3.0 V / 5.0 V supply environment such as laptop  
computers using a 3.3 V CPU and 5.0 V LCD display. The A port  
interfaces with the 5V bus; the B port interfaces with the 3.0 V bus.  
The Transmit/Receive (T/R) input determines the direction of data  
flow. Transmit (active−High) enables data from the A port to the B  
port. Receive (active−Low) enables data from the B port to the A port.  
The Output Enable (OE) input, when High, disables both A and B  
ports by placing them in 3−State.  
http://onsemi.com  
MARKING  
DIAGRAMS  
24  
24  
LVX  
4245  
AWLYYWW  
SOIC−24  
DW SUFFIX  
CASE 751E  
1
1
Features  
Bi−directional Interface Between 5.0 V and 3.0 V Buses  
Control Inputs Compatible with TTL Level  
5.0 V Data Flow at A Port and 3.0 V Data Flow at B Port  
Outputs Source/Sink 24 mA at 5.0 V Bus and 12 mA at 3.0 V Bus  
24  
24  
TSSOP−24  
DT SUFFIX  
CASE 948H  
LVXC4245  
AWLYYWW  
1
Guaranteed Simultaneous Switching Noise Level and Dynamic  
Threshold Performance  
1
Available in SOIC and TSSOP Packages  
Functionally Compatible with the 74 Series 245  
Pb−Free Packages are Available*  
A
= Assembly Location  
= Wafer Lot  
= Year  
WL  
YY  
WW  
= Work Week  
V
V
OE B0  
B1  
20  
B2  
19  
B3  
18  
B4  
17  
B5  
16  
B6  
15  
B7 GND  
14  
CCB  
CCB  
PIN NAMES  
24  
23  
22  
21  
13  
Pins  
Function  
OE  
Output Enable Input  
T/R  
A0−A7  
Transmit/Receive Input  
Side A 3−State Inputs or 3−State  
Outputs  
B0−B7  
Side B 3−State Inputs or 3−State  
Outputs  
1
2
3
4
5
6
7
9
11  
8
10  
12  
V
CCA  
T/R A0  
A1  
A2  
A3  
A4  
A5  
A6  
A7 GND GND  
Figure 1. 24−Lead Pinout  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 5 of this data sheet.  
(Top View)  
*For additional information on our Pb−Free strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
Semiconductor Components Industries, LLC, 2005  
1
Publication Order Number:  
March, 2005 − Rev. 4  
MC74LVX4245/D  

MC74LVX4245DWR2G 替代型号

型号 品牌 替代类型 描述 数据表
74LVXC4245MTC ONSEMI

完全替代

带 3 状态输出的 8 位双电源可配置电压接口收发器
MC74LVX4245DWG ONSEMI

类似代替

Dual Supply Octal Translating Transceiver
MC74LVX4245DTG ONSEMI

功能相似

Dual Supply Octal Translating Transceiver

与MC74LVX4245DWR2G相关器件

型号 品牌 获取价格 描述 数据表
MC74LVX50 ONSEMI

获取价格

HEX BUFFER
MC74LVX50_11 ONSEMI

获取价格

Hex Buffer
MC74LVX50_14 ONSEMI

获取价格

Hex Buffer
MC74LVX50D ONSEMI

获取价格

HEX BUFFER
MC74LVX50DG ONSEMI

获取价格

HEX BUFFER
MC74LVX50DR2 ONSEMI

获取价格

HEX BUFFER
MC74LVX50DR2G ONSEMI

获取价格

HEX BUFFER
MC74LVX50DT ONSEMI

获取价格

HEX BUFFER
MC74LVX50DTG ONSEMI

获取价格

Hex Buffer
MC74LVX50DTR2 ONSEMI

获取价格

HEX BUFFER