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74LVT574DB-T PDF预览

74LVT574DB-T

更新时间: 2024-09-25 20:30:03
品牌 Logo 应用领域
恩智浦 - NXP 驱动信息通信管理光电二极管输出元件逻辑集成电路触发器
页数 文件大小 规格书
16页 99K
描述
IC LVT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 5.30 MM, PLASTIC, MO-150, SOT339-1, SSOP-20, Bus Driver/Transceiver

74LVT574DB-T 技术参数

Source Url Status Check Date:2013-06-14 00:00:00是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP, SSOP20,.3针数:20
Reach Compliance Code:unknown风险等级:5.44
其他特性:BROADSIDE VERSION OF 374系列:LVT
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:7.2 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大频率@ Nom-Sup:150000000 Hz
最大I(ol):0.032 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:SSOP
封装等效代码:SSOP20,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:3.3 V
最大电源电流(ICC):12 mAProp。Delay @ Nom-Sup:5.9 ns
传播延迟(tpd):6.6 ns认证状态:Not Qualified
座面最大高度:2 mm子类别:FF/Latches
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 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子面层:NICKEL PALLADIUM GOLD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:30触发器类型:POSITIVE EDGE
宽度:5.3 mmBase Number Matches:1

74LVT574DB-T 数据手册

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74LVT574; 74LVTH574  
3.3 V octal D-type flip-flop; 3-state  
Rev. 04 — 11 September 2008  
Product data sheet  
1. General description  
The 74LVT574; 74LVTH574 is a high-performance product designed for VCC operation at  
3.3 V.  
This device is an 8-bit, edge triggered register coupled to eight 3-state output buffers. The  
two sections of the device are controlled independently by the clock (pin CP) and output  
enable (pin OE) control gates. The state of each D input (one setup time before the  
LOW-to-HIGH clock transition) is transferred to the corresponding flip-flops Q output.  
The 3-state output buffers are designed to drive heavily loaded 3-state buses, MOS  
memories, or MOS microprocessors.  
The active LOW output enable (pin OE) controls all eight 3-state buffers independent of  
the clock operation.  
When pin OE is LOW, the stored data appears at the outputs. When pin OE is HIGH, the  
outputs are in the high-impedance OFF-state, which means they will neither drive nor load  
the bus.  
2. Features  
I Inputs and outputs arranged for easy interfacing to microprocessors  
I 3-state outputs for bus interfacing  
I Common output enable control  
I TTL input and output switching levels  
I Input and output interface capability to systems at 5 V supply  
I Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs  
I Live insertion and extraction permitted  
I No bus current loading when output is tied to 5 V bus  
I Power-up reset  
I Power-up 3-state  
I Latch-up protection  
N JESD78 class II exceeds 500mA  
I ESD protection:  
N HBM JESD22-A114E exceeds 2000 V  
N MM JESD22-A115-A exceeds 200 V  
I Specified from 40 °C to +85 °C  
 
 

74LVT574DB-T 替代型号

型号 品牌 替代类型 描述 数据表
74LVT574D,118 NXP

完全替代

74LVT(H)574 - 3.3 V octal D-type flip-flop; 3-state SOP 20-Pin
74LVT574WMX FAIRCHILD

类似代替

Low Voltage Octal D-Type Flip-Flop with 3-STATE Outputs
74LVT574WM FAIRCHILD

类似代替

Low Voltage Octal D-Type Flip-Flop with 3-STATE Outputs

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74LVT574MTC FAIRCHILD

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74LVT574MTC ROCHESTER

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74LVT574MTC_08 FAIRCHILD

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Low Voltage Octal D-Type Flip-Flop with 3-STATE Outputs
74LVT574MTCX ROCHESTER

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带 3 态输出的低电压八路 D 型触发器