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74LVT16543MEA PDF预览

74LVT16543MEA

更新时间: 2024-11-18 21:54:35
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 逻辑集成电路光电二极管输出元件信息通信管理
页数 文件大小 规格书
8页 79K
描述
Low Voltage 16-Bit Registered Transceiver with 3-STATE Outputs

74LVT16543MEA 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP, SSOP56,.4
针数:56Reach Compliance Code:unknown
风险等级:5.08其他特性:WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
控制类型:INDEPENDENT CONTROL计数方向:BIDIRECTIONAL
系列:LVTJESD-30 代码:R-PDSO-G56
JESD-609代码:e0长度:18.415 mm
逻辑集成电路类型:REGISTERED BUS TRANSCEIVER最大I(ol):0.064 A
位数:8功能数量:2
端口数量:2端子数量:56
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:SSOP56,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 VProp。Delay @ Nom-Sup:4.4 ns
传播延迟(tpd):5.8 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:Tin/Lead (Sn/Pb)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翻译:N/A
宽度:7.5 mmBase Number Matches:1

74LVT16543MEA 数据手册

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January 2000  
Revised October 2001  
74LVT16543 74LVTH16543  
Low Voltage 16-Bit Registered Transceiver  
with 3-STATE Outputs  
General Description  
Features  
Input and output interface capability to systems at  
The LVT16543 and LVTH16543 16-bit transceivers  
contain two sets of D-type latches for temporary storage of  
data flowing in either direction. Separate Latch Enable and  
Output Enable inputs are provided for each register to per-  
mit independent control of inputting and outputting in either  
direction of data flow. Each byte has separate control  
inputs, which can be shorted together for full 16-bit opera-  
tion.  
5V VCC  
Bushold data inputs eliminate the need for external  
pull-up resistors to hold unused inputs (74LVTH16543)  
Also available without bushold feature (74LVT16543)  
Live insertion/extraction permitted  
Power Up/Down high impedance provides glitch-free  
bus loading  
The LVTH16543 data inputs include bushold, eliminating  
the need for external pull-up resistors to hold unused  
inputs.  
Outputs source/sink 32 mA/+64 mA  
Functionally compatible with the 74 series 16543  
Latch-up conforms to JEDEC JED78  
ESD performance:  
These transceivers are designed for low-voltage (3.3V)  
VCC applications, but with the capability to provide a TTL  
interface to  
a 5V environment. The LVT16543 and  
Human-body model > 2000V  
LVTH16543 are fabricated with an advanced BiCMOS  
technology to achieve high speed operation similar to 5V  
ABT while maintaining low power dissipation.  
Machine model > 200V  
Charged-device model > 1000V  
Ordering Code:  
Order Number  
Package Number  
Package Description  
74LVT16543MEA  
(Preliminary)  
MS56A  
56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300" Wide  
74LVT16543MTD  
(Preliminary)  
MTD56  
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide  
74LVTH16543MEA  
74LVTH16543MTD  
MS56A  
MTD56  
56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300" Wide  
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide  
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Logic Symbol  
© 2001 Fairchild Semiconductor Corporation  
DS012449  
www.fairchildsemi.com  

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