5秒后页面跳转
74VHCT245ASJ PDF预览

74VHCT245ASJ

更新时间: 2024-09-12 22:56:27
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动器
页数 文件大小 规格书
8页 102K
描述
Octal Buffer/Line Driver with 3-STATE Outputs

74VHCT245ASJ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOP
包装说明:5.30 MM, LEAD FREE, EIAJ TYPE2, SOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.39
其他特性:WITH DIRECTION CONTROL控制类型:COMMON CONTROL
计数方向:BIDIRECTIONAL系列:AHCT/VHCT
JESD-30 代码:R-PDSO-G20JESD-609代码:e3
长度:12.6 mm逻辑集成电路类型:BUS TRANSCEIVER
最大I(ol):0.008 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,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:RAIL
峰值回流温度(摄氏度):260电源:5 V
Prop。Delay @ Nom-Sup:9.5 ns传播延迟(tpd):9.5 ns
认证状态:Not Qualified座面最大高度:2.1 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 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:30
翻译:N/A宽度:5.3 mm

74VHCT245ASJ 数据手册

 浏览型号74VHCT245ASJ的Datasheet PDF文件第2页浏览型号74VHCT245ASJ的Datasheet PDF文件第3页浏览型号74VHCT245ASJ的Datasheet PDF文件第4页浏览型号74VHCT245ASJ的Datasheet PDF文件第5页浏览型号74VHCT245ASJ的Datasheet PDF文件第6页浏览型号74VHCT245ASJ的Datasheet PDF文件第7页 
March 1997  
Revised April 2005  
74VHCT245A  
Octal Buffer/Line Driver with 3-STATE Outputs  
General Description  
Features  
The VHCT245A is an advanced high speed CMOS octal  
bus transceiver fabricated with silicon gate CMOS technol-  
ogy. It achieves high speed operation similar to equivalent  
Bipolar Schottky TTL while maintaining the CMOS low  
power dissipation. The VHCT245A is intended for bidirec-  
tional asynchronous communication between data busses.  
The direction of data transmission is determined by the  
level of the T/R input. The enable input can be used to dis-  
able the device so that the busses are effectively isolated.  
High Speed: tPD 5.4 ns (typ) at VCC 5V  
Power Down Protection on Inputs and Outputs  
Low Power Dissipation: ICC  
4 A (Max) @ TA 25 C  
Pin and Function Compatible with 74HCT245  
Protection circuits ensure that 0V to 7V can be applied to  
the input and output (Note 1) pins without regard to the  
supply voltage. These circuits prevent device destruction  
due to mismatched supply and input/output voltages. This  
device can be used to interface 5V to 3V systems and two  
supply systems such as battery back up.  
Note 1: Outputs in OFF-State  
Ordering Code:  
Order Number  
74VHCT245AM  
74VHCT245ASJ  
74VHCT245AMTC  
74VHCT245AN  
Package Number  
M20B  
Package Description  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide  
M20D  
MTC20  
N20A  
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Pb-Free package per JEDED J-STD-020B.  
Logic Symbol  
Connection Diagram  
IEEE/IEC  
© 2005 Fairchild Semiconductor Corporation  
DS500004  
www.fairchildsemi.com  

74VHCT245ASJ 替代型号

型号 品牌 替代类型 描述 数据表
MC74VHCT245AMELG ONSEMI

类似代替

Octal Bus Transceiver

与74VHCT245ASJ相关器件

型号 品牌 获取价格 描述 数据表
74VHCT245ASJX ETC

获取价格

Single 8-bit Bus Transceiver
74VHCT245AT STMICROELECTRONICS

获取价格

OCTAL BUS TRANSCEIVER 3-STATE
74VHCT245ATTR STMICROELECTRONICS

获取价格

OCTAL BUS TRANSCEIVER (3-STATE)
74VHCT245BQ NEXPERIA

获取价格

Octal bus transceiver; 3-stateProduction
74VHCT245BQ NXP

获取价格

AHCT/VHCT/VT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PQCC20, 2.50 X 4.50 MM, 0.85 MM HEIGH
74VHCT245D NXP

获取价格

AHCT/VHCT/VT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT
74VHCT245D NEXPERIA

获取价格

Octal bus transceiver; 3-stateProduction
74VHCT245M FAIRCHILD

获取价格

Bus Transceiver, AHCT/VHCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, SOIC
74VHCT245M ROCHESTER

获取价格

Bus Transceiver, AHCT/VHCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, SOIC
74VHCT245MSCX NSC

获取价格

IC AHCT/VHCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, EIAJ TYPE1, PLASTIC, SSOP-20,