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MC74AC574NG PDF预览

MC74AC574NG

更新时间: 2024-11-14 05:09:59
品牌 Logo 应用领域
安森美 - ONSEMI 总线驱动器总线收发器触发器逻辑集成电路光电二极管
页数 文件大小 规格书
10页 115K
描述
Octal D Flip−Flop with 3−State Outputs

MC74AC574NG 技术参数

是否无铅: 不含铅是否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:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.1
Is Samacsys:N系列:AC
JESD-30 代码:R-PDIP-T20JESD-609代码:e3
长度:26.415 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大频率@ Nom-Sup:60000000 Hz
最大I(ol):0.012 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: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:DIP封装等效代码:DIP20,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):260电源:3.3/5 V
传播延迟(tpd):15 ns认证状态:Not Qualified
座面最大高度:4.57 mm子类别:FF/Latches
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin (Sn)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:40触发器类型:POSITIVE EDGE
宽度:7.62 mmBase Number Matches:1

MC74AC574NG 数据手册

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MC74AC574, MC74ACT574  
Octal D Flip−Flop with  
3−State Outputs  
The MC74AC574/74ACT574 is a high−speed, low power octal  
flip−flop with a buffered common Clock (CP) and a buffered common  
Output Enable (OE). The information presented to the D inputs is  
stored in the flip−flops on the LOW−to−HIGH Clock (CP) transition.  
The MC74AC574/74ACT574 is functionally identical to the  
MC74AC374/74ACT374 except for the pinouts.  
http://onsemi.com  
PDIP−20  
Features  
N SUFFIX  
CASE 738  
Inputs and Outputs on Opposite Sides of Package Allowing Easy  
Interface with Microprocessors  
1
Useful as Input or Output Port for Microprocessors  
Functionally Identical to MC74AC374/74ACT374  
3-State Outputs for Bus-Oriented Applications  
SOIC−20W  
DW SUFFIX  
CASE 751D  
Outputs Source/Sink 24 mA  
1
ACT574 Has TTL Compatible Inputs  
Pb−Free Packages are Available  
V
O
O
O
O
O
O
O
O
7
CP  
11  
CC  
0
1
2
3
4
5
6
TSSOP−20  
DT SUFFIX  
CASE 948E  
20  
19  
18  
17  
16  
15  
14  
12  
13  
1
SOEIAJ−20  
M SUFFIX  
CASE 967  
1
2
3
4
5
6
7
9
8
10  
1
OE  
D
D
D
D
D
D
D
D
7
GND  
0
1
2
3
4
5
6
Figure 1. Pinout: 20−Lead Packages Conductors  
(Top View)  
DEVICE MARKING INFORMATION  
See general marking information in the device marking  
section on page 6 of this data sheet.  
PIN ASSIGNMENT  
PIN  
FUNCTION  
D −D  
Data Inputs  
0
7
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 7 of this data sheet.  
CP  
Clock Pulse Input  
3−State Output Enable Input  
3−State Outputs  
OE  
O −O  
0
7
D
D
D
D
D
D
D
D
6 7  
0
1
2
3
4
5
CP  
OE  
O
O O O O O O O  
1 2 3 4 5 6 7  
0
Figure 2. Logic Symbol  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
MC74AC574/D  
December, 2006 − Rev. 8  

MC74AC574NG 替代型号

型号 品牌 替代类型 描述 数据表
MC74AC574N ONSEMI

完全替代

Octal D Flip-Flop with 3-State Outputs
SN74AC574NE4 TI

功能相似

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

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