5秒后页面跳转
74LVQ245SCX PDF预览

74LVQ245SCX

更新时间: 2024-11-20 20:24:03
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 光电二极管逻辑集成电路
页数 文件大小 规格书
6页 65K
描述
Bus Transceiver, LVQ Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20

74LVQ245SCX 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOIC包装说明:0.300 INCH, MS-013, SOIC-20
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.21
Is Samacsys:N其他特性:WITH DIRECTION CONTROL
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:LVQJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS TRANSCEIVER
最大I(ol):0.012 A湿度敏感等级:1
位数:8功能数量:1
端口数量:2端子数量:20
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
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:10.5 ns传播延迟(tpd):15 ns
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2 V标称供电电压 (Vsup):2.7 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
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:NOT SPECIFIED
翻译:N/A宽度:7.5 mm
Base Number Matches:1

74LVQ245SCX 数据手册

 浏览型号74LVQ245SCX的Datasheet PDF文件第2页浏览型号74LVQ245SCX的Datasheet PDF文件第3页浏览型号74LVQ245SCX的Datasheet PDF文件第4页浏览型号74LVQ245SCX的Datasheet PDF文件第5页浏览型号74LVQ245SCX的Datasheet PDF文件第6页 
February 1992  
Revised June 2001  
74LVQ245  
Low Voltage Octal Bidirectional Transceiver  
with 3-STATE Outputs  
General Description  
Features  
Ideal for low power/low noise 3.3V applications  
The LVQ245 contains eight non-inverting bidirectional buff-  
ers with 3-STATE outputs and is intended for bus-oriented  
applications. Current sinking capability is 12 mA at both the  
A and B ports. The Transmit/Receive (T/R) input deter-  
mines the direction of data flow through the bidirectional  
transceiver. Transmit (active-HIGH) enables data from A  
ports to B ports; Receive (active-LOW) enables data from  
B ports to A ports. The Output Enable input, when HIGH,  
disables both A and B ports by placing them in a HIGH Z  
condition.  
Implements patented EMI reduction circuitry  
Available in SOIC JEDEC, SOIC EIAJ and QSOP  
packages  
Guaranteed simultaneous switching noise level and  
dynamic threshold performance  
Improved latch-up immunity  
Guaranteed incident wave switching into 75  
4 kV minimum ESD immunity  
Ordering Code  
Order Number  
74LVQ245SC  
74LVQ245SJ  
Package Number  
M20B  
Package Description  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
20-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150" Wide  
M20D  
74LVQ245QSC  
MQA20  
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Logic Symbols  
Connection Diagram  
IEEE/IEC  
Pin Descriptions  
Pin Names  
Description  
Truth Table  
OE  
Output Enable Inputs  
T/R  
Transmit/Receive Input  
Side A Inputs or  
Inputs  
Outputs  
A0A7  
OE  
T/R  
L
3-STATE Outputs  
Side B Inputs or  
L
Bus B Data to Bus A  
Bus A Data to Bus B  
HIGH-Z State  
B0B7  
L
H
3-STATE Outputs  
H
X
H = HIGH Voltage Level  
L = LOW Voltage Level  
X = Immaterial  
© 2001 Fairchild Semiconductor Corporation  
DS011357  
www.fairchildsemi.com  

74LVQ245SCX 替代型号

型号 品牌 替代类型 描述 数据表
SN74LV245ATDWR TI

功能相似

OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
SN74LV245ATDW TI

功能相似

OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
SN74LV245ADWE4 TI

功能相似

OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

与74LVQ245SCX相关器件

型号 品牌 获取价格 描述 数据表
74LVQ245SJ FAIRCHILD

获取价格

Low Voltage Octal Bidirectional Transceiver with 3-STATE Outputs
74LVQ245SJ STMICROELECTRONICS

获取价格

Low Voltage Octal Bidirectional Transceiver
74LVQ245SJX FAIRCHILD

获取价格

Bus Transceiver, LVQ Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 5.30 MM, EIAJ TYPE2
74LVQ245T STMICROELECTRONICS

获取价格

LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER 3-STATE
74LVQ245TTR STMICROELECTRONICS

获取价格

LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER WITH (3-STATE)
74LVQ273 STMICROELECTRONICS

获取价格

OCTAL D-TYPE FLIP FLOP WITH CLEAR
74LVQ273 FAIRCHILD

获取价格

Low Voltage Octal D-Type Flip-Flop
74LVQ273_01 FAIRCHILD

获取价格

Low Voltage Octal D-Type Flip-Flop
74LVQ273_04 FAIRCHILD

获取价格

OCTAL D-TYPE FLIP FLOP WITH CLEAR
74LVQ273M STMICROELECTRONICS

获取价格

OCTAL D-TYPE FLIP FLOP WITH CLEAR