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74HCT574N,652 PDF预览

74HCT574N,652

更新时间: 2024-02-29 11:25:51
品牌 Logo 应用领域
恩智浦 - NXP 驱动光电二极管逻辑集成电路触发器
页数 文件大小 规格书
19页 221K
描述
74HC(T)574 - Octal D-type flip-flop; positive edge-trigger; 3-state DIP 20-Pin

74HCT574N,652 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP20,.3
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:7.8
其他特性:BROADSIDE VERSION OF 374系列:HCT
JESD-30 代码:R-PDIP-T20JESD-609代码:e4
长度:26.73 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大频率@ Nom-Sup:20000000 Hz
最大I(ol):0.006 A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:-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:DIP封装等效代码:DIP20,.3
封装形状:RECTANGULAR封装形式:IN-LINE
包装方法:BULK PACK峰值回流温度(摄氏度):260
电源:5 V传播延迟(tpd):50 ns
认证状态:Not Qualified座面最大高度:4.2 mm
子类别:FF/Latches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:NO技术:CMOS
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:THROUGH-HOLE端子节距:2.54 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:7.62 mm
Base Number Matches:1

74HCT574N,652 数据手册

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74HC574; 74HCT574  
Octal D-type flip-flop; positive edge-trigger; 3-state  
Rev. 6 — 26 January 2015  
Product data sheet  
1. General description  
The 74HC574; 74HCT574 is a high-speed Si-gate CMOS device and is pin compatible  
with Low-power Schottky TTL. It is specified in compliance with JEDEC standard no. 7A.  
The 74HC574; 74HCT574 are octal D-type flip-flops featuring separate D-type inputs for  
each flip-flop and 3-state outputs for bus-oriented applications. A clock (CP) and an output  
enable (OE) input are common to all flip-flops. The 8 flip-flops will store the state of their  
individual D-inputs that meet the set-up and hold times requirements on the LOW-to-HIGH  
CP transition. When OE is LOW the contents of the 8 flip-flops are available at the  
outputs. When OE is HIGH, the outputs go to the high-impedance OFF-state. Operation of  
the OE input does not affect the state of the flip-flops.  
The 74HC574; 74HCT574 is functionally identical to:  
74HC564: but has non-inverting outputs  
74HC374; 74HCT374: but has a different pin arrangement  
2. Features and benefits  
3-state non-inverting outputs for bus oriented applications  
8-bit positive, edge-triggered register  
Common 3-state output enable input  
ESD protection:  
HBM JESD22-A114F exceeds 2000 V  
MM JESD22-A115-A exceeds 200 V  
Specified from 40 C to +85 C and from 40 C to +125 C  
3. Ordering information  
Table 1.  
Type number Package  
Temperature range Name  
Ordering information  
Description  
Version  
74HC574N  
74HCT574N  
74HC574D  
74HCT574D  
40 C to +125 C  
DIP20  
plastic dual in-line package; 20 leads (300 mil)  
SOT146-1  
40 C to +125 C  
SO20  
plastic small outline package; 20 leads;  
body width 7.5 mm  
SOT163-1  
 
 
 

74HCT574N,652 替代型号

型号 品牌 替代类型 描述 数据表
5962-8974201RA TI

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