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CD74HCT574EE4 PDF预览

CD74HCT574EE4

更新时间: 2024-01-29 11:03:46
品牌 Logo 应用领域
德州仪器 - TI 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
18页 455K
描述
High-Speed CMOS Logic Octal D-Type Flip-Flop, 3-State Positive-Edge Triggered

CD74HCT574EE4 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-20针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.13
Is Samacsys:N系列:HCT
JESD-30 代码:R-PDIP-T20JESD-609代码:e4
长度:25.4 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:-55 °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:TUBE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V传播延迟(tpd):50 ns
认证状态:Not Qualified座面最大高度:5.08 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:MILITARY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:NOT SPECIFIED
触发器类型:POSITIVE EDGE宽度:7.62 mm
Base Number Matches:1

CD74HCT574EE4 数据手册

 浏览型号CD74HCT574EE4的Datasheet PDF文件第2页浏览型号CD74HCT574EE4的Datasheet PDF文件第3页浏览型号CD74HCT574EE4的Datasheet PDF文件第4页浏览型号CD74HCT574EE4的Datasheet PDF文件第5页浏览型号CD74HCT574EE4的Datasheet PDF文件第6页浏览型号CD74HCT574EE4的Datasheet PDF文件第7页 
CD54/74HC374, CD54/74HCT374,  
CD54/74HC574, CD54/74HCT574  
Data sheet acquired from Harris Semiconductor  
SCHS183C  
High-Speed CMOS Logic Octal D-Type Flip-Flop,  
3-State Positive-Edge Triggered  
February 1998 - Revised May 2004  
Features  
Description  
• Buffered Inputs  
The ’HC374, ’HCT374, ’HC574, and ’HCT574 are octal D-type  
flip-flops with 3-state outputs and the capability to drive 15  
• Common Three-State Output Enable Control  
• Three-State Outputs  
[ /Title  
(CD74  
HC374  
,
LSTTL loads. The eight edge-triggered flip-flops enter data into  
their registers on the LOW to HIGH transition of clock (CP). The  
output enable (OE) controls the 3-state outputs and is  
independent of the register operation. When OE is HIGH, the  
outputs are in the high-impedance state. The 374 and 574 are  
identical in function and differ only in their pinout arrangements.  
• Bus Line Driving Capability  
• Typical Propagation Delay (Clock to Q) = 15ns at  
o
CD74  
HCT37  
4,  
CD74  
HC574  
,
V
= 5V, C = 15pF, T = 25 C  
L A  
CC  
• Fanout (Over Temperature Range)  
Ordering Information  
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads  
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads  
TEMP. RANGE  
o
PART NUMBER  
CD54HC374F3A  
CD54HC574F3A  
CD54HCT374F3A  
CD54HCT574F3A  
CD74HC374E  
( C)  
PACKAGE  
20 Ld CERDIP  
20 Ld CERDIP  
20 Ld CERDIP  
20 Ld CERDIP  
20 Ld PDIP  
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C  
• Balanced Propagation Delay and Transition Times  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
CD74  
HCT57  
• Significant Power Reduction Compared to LSTTL  
Logic ICs  
• HC Types  
CD74HC374M  
20 Ld SOIC  
20 Ld SOIC  
20 Ld PDIP  
- 2-V to 6-V Operation  
CD74HC374M96  
CD74HC574E  
- High Noise Immunity: N = 30%, N = 30% of V  
IL IH CC  
at V  
= 5V  
CC  
CD74HC574M  
20 Ld SOIC  
20 Ld SOIC  
20 Ld PDIP  
• HCT Types  
CD74HC574M96  
CD74HCT374E  
CD74HCT374M  
CD74HCT374M96  
CD74HCT574E  
CD74HCT574M  
CD74HCT574M96  
CD74HCT574PWR  
- 4.5-V to 5.5-V Operation  
- Direct LSTTL Input Logic Compatibility,  
20 Ld SOIC  
20 Ld SOIC  
20 Ld PDIP  
V = 0.8V (Max), V = 2V (Min)  
IL IH  
- CMOS Input Compatibility, I 1µA at V , V  
OL OH  
l
20 Ld SOIC  
20 Ld SOIC  
20 Ld TSSOP  
NOTE: When ordering, use the entire part number. The suffixes  
96 and R denote tape and reel.  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.  
Copyright © 2004, Texas Instruments Incorporated  
1

CD74HCT574EE4 替代型号

型号 品牌 替代类型 描述 数据表
CD54HCT574F3A TI

完全替代

High-Speed CMOS Logic Octal D-Type Flip-Flop, 3-State Positive-Edge Triggered
CD74HCT574E TI

类似代替

High Speed CMOS Logic Octal D-Type Flip-Flop, Three-State Positive-Edge Triggered
SN74HCT574N TI

类似代替

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

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