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74LVTH16244MEA PDF预览

74LVTH16244MEA

更新时间: 2024-11-05 22:56:23
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 总线驱动器总线收发器逻辑集成电路光电二极管信息通信管理
页数 文件大小 规格书
7页 92K
描述
Low Voltage16-Bit Buffer/Line Driver with 3-STATE Outputs

74LVTH16244MEA 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP, SSOP48,.4
针数:48Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.02
Is Samacsys:N控制类型:ENABLE LOW
系列:LVTJESD-30 代码:R-PDSO-G48
JESD-609代码:e3长度:15.875 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.064 A湿度敏感等级:1
位数:4功能数量:4
端口数量:2端子数量:48
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:SSOP
封装等效代码:SSOP48,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH包装方法:RAIL
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:3.5 ns传播延迟(tpd):3.9 ns
认证状态:Not Qualified座面最大高度:2.74 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.495 mmBase Number Matches:1

74LVTH16244MEA 数据手册

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March 1999  
Revised June 2005  
74LVT16244 74LVTH16244  
Low Voltage16-Bit Buffer/Line Driver  
with 3-STATE Outputs  
General Description  
Features  
Input and output interface capability to systems at  
The LVT16244 and LVTH16244 contain sixteen non-invert-  
ing buffers with 3-STATE outputs designed to be employed  
as a memory and address driver, clock driver, or bus ori-  
ented transmitter/receiver. The device is nibble controlled.  
Individual 3-STATE control inputs can be shorted together  
for 8-bit or 16-bit operation.  
5V VCC  
Bushold data inputs eliminate the need for external  
pull-up resistors to hold unused inputs (74LVTH16244),  
also available without bushold feature (74LVT16244).  
Live insertion/extraction permitted  
The LVTH16244 data inputs include bushold, eliminating  
the need for external pull-up resistors to hold unused  
inputs.  
Power Up/Down high impedance provides glitch-free  
bus loading  
Outputs source/sink 32 mA/ 64 mA  
Functionally compatible with the 74 series 16244  
Latch-up performance exceeds 500 mA  
ESD performance:  
These buffers and line drivers are designed for low-voltage  
(3.3V) VCC applications, but with the capability to provide a  
TTL interface to a 5V environment. The LVT16244 and  
LVTH16244 are fabricated with an advanced BiCMOS  
technology to achieve high speed operation similar to 5V  
ABT while maintaining a low power dissipation  
Human-body model 2000V  
Machine model 200V  
Charged-drive model 1000V  
Also packaged in plastic Fine-Pitch Ball Grid Array  
(FBGA)  
Ordering Code:  
Package  
Order Number  
Package Description  
Number  
74LVT16244G  
(Note 1)(Note 2)  
BGA54A  
(Preliminary)  
54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide  
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide  
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide  
54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide  
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide  
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide  
74LVT16244MEA  
(Note 2)  
MS48A  
MTD48  
BGA54A  
MS48A  
MTD48  
74LVT16244MTD  
(Note 2)  
74LVTH16244G  
(Note 1)(Note 2)  
74LVTH16244MEA  
(Note 2)  
74LVTH16244MTD  
(Note 2)  
Note 1: Ordering code “G” indicates Trays.  
Note 2: Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Logic Symbol  
© 2005 Fairchild Semiconductor Corporation  
DS500151  
www.fairchildsemi.com  

74LVTH16244MEA 替代型号

型号 品牌 替代类型 描述 数据表
SN74LVT16244BDGGR TI

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