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SN74HC374DBRG4 PDF预览

SN74HC374DBRG4

更新时间: 2024-09-23 15:52:15
品牌 Logo 应用领域
德州仪器 - TI 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 713K
描述
Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SSOP -40 to 85

SN74HC374DBRG4 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP-20
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.19Is Samacsys:N
系列:HC/UHJESD-30 代码:R-PDSO-G20
JESD-609代码:e4长度:7.2 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大频率@ Nom-Sup:24000000 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: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:SSOP封装等效代码:SSOP20,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
电源:2/6 V传播延迟(tpd):290 ns
认证状态:Not Qualified座面最大高度:2 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:YES技术:CMOS
温度等级:INDUSTRIAL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:NOT SPECIFIED
触发器类型:POSITIVE EDGE宽度:5.3 mm
Base Number Matches:1

SN74HC374DBRG4 数据手册

 浏览型号SN74HC374DBRG4的Datasheet PDF文件第2页浏览型号SN74HC374DBRG4的Datasheet PDF文件第3页浏览型号SN74HC374DBRG4的Datasheet PDF文件第4页浏览型号SN74HC374DBRG4的Datasheet PDF文件第5页浏览型号SN74HC374DBRG4的Datasheet PDF文件第6页浏览型号SN74HC374DBRG4的Datasheet PDF文件第7页 
ꢉ ꢅꢊꢋꢌ ꢍꢎ ꢏꢍ ꢐꢊꢑ ꢒꢏ ꢏꢍ ꢑꢍꢎ ꢎꢐꢊ ꢓꢔ ꢍ ꢕ ꢌꢒ ꢔ ꢐꢕ ꢌꢉ ꢔ  
SCLS141E − DECEMBER 1982 − REVISED AUGUST 2003  
D
D
Wide Operating Voltage Range of 2 V to 6 V  
D
D
D
D
Low Power Consumption, 80-µA Max I  
Typical t = 14 ns  
pd  
6-mA Output Drive at 5 V  
CC  
High-Current 3-State True Outputs Can  
Drive Up To 15 LSTTL Loads  
D
Eight D-Type Flip-Flops in a Single Package  
Full Parallel Access for Loading  
Low Input Current of 1 µA Max  
D
SN54HC374 . . . FK PACKAGE  
(TOP VIEW)  
SN54HC374 . . . J OR W PACKAGE  
SN74HC374 . . . DB, DW, N, NS, OR PW PACKAGE  
(TOP VIEW)  
OE  
1Q  
1D  
2D  
2Q  
3Q  
3D  
4D  
4Q  
V
CC  
8Q  
8D  
1
2
3
4
5
6
7
8
9
20  
19  
18  
3
2
1
20 19  
18  
8D  
7D  
7Q  
2D  
2Q  
3Q  
3D  
4D  
4
5
6
7
8
17  
16  
17 7D  
16 7Q  
15 6Q  
14 6D  
13 5D  
12 5Q  
11 CLK  
15 6Q  
14  
9 10 11 12 13  
6D  
GND 10  
description/ordering information  
These 8-bit flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively  
low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional  
bus drivers, and working registers.  
The eight flip-flops of the ’HC374 devices are edge-triggered D-type flip-flops. On the positive transition of the  
clock (CLK) input, the Q outputs are set to the logic levels that were set up at the data (D) inputs.  
An output-enable (OE) input places the eight outputs in either a normal logic state (high or low logic levels) or  
the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines  
significantly. The high-impedance state and increased drive provide the capability to drive bus lines without  
interface or pullup components.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PDIP − N  
Tube of 20  
Tube of 25  
Reel of 2000  
Reel of 2000  
Reel of 2000  
Tube of 2000  
Reel of 250  
Tube of 20  
Tube of 85  
Tube of 55  
SN74HC374N  
SN74HC374N  
SN74HC374DW  
SN74HC374DWR  
SN74HC374NSR  
SN74HC374DBR  
SN74HC374PWR  
SN74HC374PWT  
SNJ54HC374J  
SOIC − DW  
HC374  
SOP − NS  
HC374  
HC374  
−40°C to 85°C  
−55°C to 125°C  
SSOP − DB  
TSSOP − PW  
HC374  
CDIP − J  
CFP − W  
LCCC − FK  
SNJ54HC374J  
SNJ54HC374W  
SNJ54HC374FK  
SNJ54HC374W  
SNJ54HC374FK  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are  
available at www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2003, Texas Instruments Incorporated  
ꢉ ꢙ ꢤ ꢜ ꢛꢧ ꢢꢡ ꢟꢠ ꢡꢛ ꢝꢤ ꢦꢘ ꢞꢙ ꢟ ꢟꢛ ꢮꢒ ꢌꢐ ꢔꢑ ꢕ ꢐꢆꢯꢂ ꢆꢂꢈ ꢞꢦꢦ ꢤꢞ ꢜ ꢞ ꢝꢣ ꢟꢣꢜ ꢠ ꢞ ꢜ ꢣ ꢟꢣ ꢠꢟꢣ ꢧ  
ꢟ ꢣ ꢠ ꢟꢘ ꢙꢭ ꢛꢚ ꢞ ꢦꢦ ꢤꢞ ꢜ ꢞ ꢝ ꢣ ꢟ ꢣ ꢜ ꢠ ꢨ  
ꢢ ꢙꢦ ꢣꢠꢠ ꢛ ꢟꢩꢣ ꢜ ꢫꢘ ꢠꢣ ꢙ ꢛꢟꢣ ꢧꢨ ꢉ ꢙ ꢞꢦ ꢦ ꢛ ꢟꢩꢣ ꢜ ꢤꢜ ꢛ ꢧꢢꢡ ꢟꢠ ꢈ ꢤꢜ ꢛ ꢧꢢꢡ ꢟꢘꢛ ꢙ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74HC374DBRG4 替代型号

型号 品牌 替代类型 描述 数据表
SN74HC374DBR TI

类似代替

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
74HC374DB,112 NXP

功能相似

74HC(T)374 - Octal D-type flip-flop; positive edge-trigger; 3-state SSOP2 20-Pin

与SN74HC374DBRG4相关器件

型号 品牌 获取价格 描述 数据表
SN74HC374DW TI

获取价格

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HC374DW-00 TI

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HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
SN74HC374DWR TI

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OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HC374DWRG4 TI

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具有三态输出的八路边沿触发式 D 型触发器 | DW | 20 | -40 to 85
SN74HC374N TI

获取价格

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HC374N-00 TI

获取价格

HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20
SN74HC374N1 TI

获取价格

IC,FLIP-FLOP,OCTAL,D TYPE,HC-CMOS,DIP,20PIN,PLASTIC
SN74HC374N-10 TI

获取价格

HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20
SN74HC374NE4 TI

获取价格

具有三态输出的八路边沿触发式 D 型触发器 | N | 20 | -40 to 85
SN74HC374NP3 TI

获取价格

IC IC,FLIP-FLOP,OCTAL,D TYPE,HC-CMOS,DIP,20PIN,PLASTIC, FF/Latch