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SN74ABT533ANSR PDF预览

SN74ABT533ANSR

更新时间: 2024-09-21 13:13:47
品牌 Logo 应用领域
德州仪器 - TI 锁存器输出元件
页数 文件大小 规格书
14页 481K
描述
ABT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20

SN74ABT533ANSR 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:SOIC
包装说明:SOP, SOP20,.3针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.71系列:ABT
JESD-30 代码:R-PDSO-G20长度:12.6 mm
逻辑集成电路类型:BUS DRIVER最大I(ol):0.064 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:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
最大电源电流(ICC):30 mAProp。Delay @ Nom-Sup:6.6 ns
传播延迟(tpd):7.3 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):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:YES
技术:BICMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5.3 mmBase Number Matches:1

SN74ABT533ANSR 数据手册

 浏览型号SN74ABT533ANSR的Datasheet PDF文件第2页浏览型号SN74ABT533ANSR的Datasheet PDF文件第3页浏览型号SN74ABT533ANSR的Datasheet PDF文件第4页浏览型号SN74ABT533ANSR的Datasheet PDF文件第5页浏览型号SN74ABT533ANSR的Datasheet PDF文件第6页浏览型号SN74ABT533ANSR的Datasheet PDF文件第7页 
SN54ABT533, SN74ABT533  
OCTAL TRANSPARENT D-TYPE LATCHES  
WITH 3-STATE OUTPUTS  
SCBS186A – FEBRUARY 1991 – REVISED JULY 1994  
SN54ABT533 . . . J PACKAGE  
SN74ABT533 . . . DB, DW, OR N PACKAGE  
(TOP VIEW)  
State-of-the-Art EPIC-ΙΙB BiCMOS Design  
Significantly Reduces Power Dissipation  
Latch-Up Performance Exceeds 500 mA  
Per JEDEC Standard JESD-17  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
OE  
1Q  
1D  
2D  
2Q  
3Q  
3D  
4D  
4Q  
V
CC  
Typical V  
(Output Ground Bounce)  
8Q  
8D  
7D  
7Q  
6Q  
6D  
5D  
5Q  
LE  
OLP  
CC  
< 1 V at V  
= 5 V, T = 25°C  
A
High-Drive Outputs (32-mA I  
,
OH  
64-mA I  
)
OL  
Package Options Include Plastic  
Small-Outline (DW) and Shrink  
Small-Outline (DB) Packages, Ceramic  
Chip Carriers (FK), and Plastic (N) and  
Ceramic (J) DIPs  
GND  
description  
SN54ABT533 . . . FK PACKAGE  
(TOP VIEW)  
The ABT533 are 8-bit transparent D-type latches  
with 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.  
3
2 1 20 19  
18  
8D  
2D  
2Q  
3Q  
3D  
4D  
4
5
6
7
8
17 7D  
16  
7Q  
When the latch-enable (LE) input is high, the  
Q outputs follow the complements of the data  
(D) inputs. When LE is taken low, the Q outputs  
are latched at the inverse of the levels set up at the  
D inputs. The ABT533 provides inverted data at  
its outputs.  
15  
6Q  
14  
6D  
9 10 11 12 13  
A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high  
or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive  
the bus lines significantly. The high-impedance state and the increased drive provide the capability to drive bus  
lines without need for interface or pullup components.  
OE does not affect the internal operations of the latches. Previously stored data can be retained or new data  
can be entered while the outputs are in the high-impedance state.  
To ensure the high-impedance state during power up or power down, OE should be tied to V through a pullup  
CC  
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  
The SN74ABT533 is available in TI’s shrink small-outline package (DB), which provides the same I/O pin count  
and functionality of standard small-outline packages in less than half the printed-circuit-board area.  
The SN54ABT533 is characterized for operation over the full military temperature range of 55°C to 125°C. The  
SN74ABT533 is characterized for operation from 40°C to 85°C.  
EPIC-ΙΙB is a trademark of Texas Instruments Incorporated.  
Copyright 1994, Texas Instruments Incorporated  
UNLESS OTHERWISE NOTED this document contains PRODUCTION  
DATA information 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.  
2–1  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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