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74HCT574PW,112 PDF预览

74HCT574PW,112

更新时间: 2024-11-23 20:53:11
品牌 Logo 应用领域
恩智浦 - NXP /
页数 文件大小 规格书
19页 142K
描述
74HC(T)574 - Octal D-type flip-flop; positive edge-trigger; 3-state TSSOP2 20-Pin

74HCT574PW,112 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:TSSOP2包装说明:TSSOP, TSSOP20,.25
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.19
其他特性:BROADSIDE VERSION OF 374系列:HCT
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:6.5 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: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:TSSOP
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TUBE
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:1.1 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:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)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:4.4 mmBase Number Matches:1

74HCT574PW,112 数据手册

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74HC574; 74HCT574  
Octal D-type flip-flop; positive edge-trigger; 3-state  
Rev. 5 — 25 April 2012  
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 2 000 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  
 
 
 

74HCT574PW,112 替代型号

型号 品牌 替代类型 描述 数据表
74HCT574PW,118 NXP

类似代替

74HC(T)574 - Octal D-type flip-flop; positive edge-trigger; 3-state TSSOP2 20-Pin

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