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SN74HC534DW-00 PDF预览

SN74HC534DW-00

更新时间: 2024-11-06 15:52:15
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
10页 238K
描述
HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20

SN74HC534DW-00 技术参数

生命周期:Obsolete包装说明:SOP,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.26系列:HC/UH
JESD-30 代码:R-PDSO-G20长度:12.8 mm
负载电容(CL):150 pF逻辑集成电路类型:BUS DRIVER
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:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
传播延迟(tpd):58 ns认证状态:Not Qualified
座面最大高度:2.65 mm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端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:7.5 mmBase Number Matches:1

SN74HC534DW-00 数据手册

 浏览型号SN74HC534DW-00的Datasheet PDF文件第2页浏览型号SN74HC534DW-00的Datasheet PDF文件第3页浏览型号SN74HC534DW-00的Datasheet PDF文件第4页浏览型号SN74HC534DW-00的Datasheet PDF文件第5页浏览型号SN74HC534DW-00的Datasheet PDF文件第6页浏览型号SN74HC534DW-00的Datasheet PDF文件第7页 
SN54HC534, SN74HC534  
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS  
WITH 3-STATE OUTPUTS  
SCLS311A – JANUARY 1996 – REVISED MAY 1997  
SN54HC534 . . . J OR W PACKAGE  
SN74HC534 . . . DW OR N PACKAGE  
(TOP VIEW)  
High-Current 3-State Inverting Outputs Can  
Drive up to 15 LSTTL Loads  
Package Options Include Plastic  
Small-Outline (DW) and Ceramic Flat (W)  
Packages, Ceramic Chip Carriers (FK), and  
Standard Plastic (N) and Ceramic (J)  
300-mil DIPs  
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  
17 7D  
16 7Q  
15 6Q  
14 6D  
13 5D  
12 5Q  
11 CLK  
description  
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.  
GND 10  
SN54HC534 . . . FK PACKAGE  
(TOP VIEW)  
The eight flip-flops of the ’HC534 are  
edge-triggered D-type flip-flops. On the positive  
transition of the clock (CLK) input, the Q outputs  
are set to the complement of the logic states that  
were set up at the data (D) inputs. The ’HC534 are  
functionally equivalent to the ’HC374, but the  
’HC534 have inverted outputs.  
3
2
1
20 19  
18  
8D  
7D  
7Q  
2D  
2Q  
3Q  
3D  
4D  
4
5
6
7
8
17  
16  
15 6Q  
14  
9 10 11 12 13  
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.  
6D  
OE does not affect the internal operations of the flip-flops. Old data can be retained or new data can be entered  
while the outputs are off.  
The SN54HC534 is characterized for operation over the full military temperature range of –55°C to 125°C. The  
SN74HC534 is characterized for operation from –40°C to 85°C.  
FUNCTION TABLE  
(each flip-flop)  
INPUTS  
OUTPUT  
Q
OE  
L
CLK  
D
H
L
L
L
H
L
H or L  
X
X
X
Q
0
H
Z
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 1997, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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