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74HCT245DTR2G PDF预览

74HCT245DTR2G

更新时间: 2024-11-09 14:48:43
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
8页 100K
描述
IC HCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, LEAD FREE, TSSOP-20, Bus Driver/Transceiver

74HCT245DTR2G 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP,
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.81
Is Samacsys:N系列:HCT
JESD-30 代码:R-PDSO-G20长度:6.5 mm
逻辑集成电路类型:BUS TRANSCEIVER位数:8
功能数量:1端口数量:2
端子数量:20最高工作温度:125 °C
最低工作温度:-55 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:1.2 mm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:MILITARY端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

74HCT245DTR2G 数据手册

 浏览型号74HCT245DTR2G的Datasheet PDF文件第2页浏览型号74HCT245DTR2G的Datasheet PDF文件第3页浏览型号74HCT245DTR2G的Datasheet PDF文件第4页浏览型号74HCT245DTR2G的Datasheet PDF文件第5页浏览型号74HCT245DTR2G的Datasheet PDF文件第6页浏览型号74HCT245DTR2G的Datasheet PDF文件第7页 
74HCT245  
Octal 3-State Noninverting  
Bus Transceiver with  
LSTTL-Compatible Inputs  
High-Performance Silicon-Gate CMOS  
http://onsemi.com  
MARKING  
DIAGRAMS  
The 74HCT245 is identical in pinout to LS245. The device has  
TTL-Compatible Inputs.  
The HCT245 is a 3-state noninverting transceiver that is used for  
2-way asynchronous communication between data buses. The device  
has an active-low Output Enable pin, which is used to place the I/O  
ports into high-impedance states. The Direction control determines  
whether data flows from A to B or from B to A.  
20  
HCT  
245  
TSSOP-20  
DT SUFFIX  
CASE 948E  
20  
ALYWꢀG  
1
Features  
G
1
ꢀOutput Drive Capability: 15 LSTTL Loads  
ꢀTTL/NMOS-Compatible Input Levels  
ꢀOutputs Directly Interface to CMOS, NMOS, and TTL  
ꢀOperating Voltage Range: 4.5 to 5.5 V  
ꢀLow Input Current: 1.0 mA  
ꢀHigh Noise Immunity Characteristic of CMOS Devices  
ꢀIn Compliance with the Requirements Defined by JEDEC Standard  
No. 7A  
HCT245 = Device Code  
A
L
Y
W
G
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
= Pb-Free Package  
(Note: Microdot may be in either location)  
ꢀESD Performance: HBM > 2000 V; Machine Model > 200 V  
ꢀChip Complexity: 308 FETs or 77 Equivalent Gates  
ꢀThis is a Pb-Free Device  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 2 of this data sheet.  
©ꢀ Semiconductor Components Industries, LLC, 2007  
1
Publication Order Number:  
74HCT245/D  
May, 2007 - Rev. 0  

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