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74LVC574APW,112 PDF预览

74LVC574APW,112

更新时间: 2024-01-11 15:51:38
品牌 Logo 应用领域
恩智浦 - NXP /
页数 文件大小 规格书
19页 137K
描述
74LVC574A - Octal D-type flip-flop with 5 V tolerant inputs/outputs; positive edge-trigger (3-state) TSSOP2 20-Pin

74LVC574APW,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:8.1
其他特性:BROADSIDE VERSION OF 374系列:LVC/LCX/Z
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:120000000 Hz
最大I(ol):0.024 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:3.3 V
Prop。Delay @ Nom-Sup:9 ns传播延迟(tpd):10 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):3.6 V
最小供电电压 (Vsup):1.2 V标称供电电压 (Vsup):2.7 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE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:4.4 mm
Base Number Matches:1

74LVC574APW,112 数据手册

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74LVC574A  
Octal D-type flip-flop with 5 V tolerant inputs/outputs; positive  
edge-trigger; 3-state  
Rev. 5 — 18 December 2012  
Product data sheet  
1. General description  
The 74LVC574A is an octal D-type flip-flop 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 eight 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 eight 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.  
Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be  
applied to the outputs. These features allow the use of these devices as translators in  
mixed 3.3 V or 5 V applications.  
The 74LVC574A is functionally identical to the 74LVC374A, but has a different pin  
arrangement.  
2. Features and benefits  
5 V tolerant inputs for interfacing with 5 V logic  
Supply voltage range from 1.2 V to 3.6 V  
CMOS low power consumption  
Direct interface with TTL levels  
High-impedance when VCC = 0 V  
8-bit positive edge-triggered register  
Independent register and 3-state buffer operation  
Flow-through pin-out architecture  
Complies with JEDEC standard:  
JESD8-7A (1.65 V to 1.95 V)  
JESD8-5A (2.3 V to 2.7 V)  
JESD8-C/JESD36 (2.7 V to 3.6 V)  
ESD protection:  
HBM JESD22-A114F exceeds 2000 V  
MM JESD22-A115-B exceeds 200 V  
CDM JESD22-C101E exceeds 1000 V  
Specified from 40 C to +85 C and 40 C to +125 C  
 
 

74LVC574APW,112 替代型号

型号 品牌 替代类型 描述 数据表
74LVC574APW NXP

完全替代

Octal D-type flip-flop with 5-volt tolerant inputs/outputs; positive edge-trigger 3-State
74LVC574APW,118 NXP

类似代替

74LVC574A - Octal D-type flip-flop with 5 V tolerant inputs/outputs; positive edge-trigger
SN74LVC574APWE4 TI

功能相似

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

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