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SN54ALS564BW PDF预览

SN54ALS564BW

更新时间: 2024-11-22 23:06:11
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输出元件
页数 文件大小 规格书
5页 85K
描述
OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS

SN54ALS564BW 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DFP包装说明:CERAMIC, FP-20
针数:20Reach Compliance Code:not_compliant
ECCN代码:3A001.A.2.CHTS代码:8542.39.00.01
风险等级:5.87Is Samacsys:N
其他特性:BROADSIDE VERSION OF 534系列:ALS
JESD-30 代码:R-GDFP-F20长度:13.09 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大频率@ Nom-Sup:22000000 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:125 °C最低工作温度:-55 °C
输出特性:3-STATE输出极性:INVERTED
封装主体材料:CERAMIC, GLASS-SEALED封装代码:DFP
封装等效代码:FL20,.3封装形状:RECTANGULAR
封装形式:FLATPACK峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):24 mA
传播延迟(tpd):20 ns认证状态:Not Qualified
座面最大高度:2.54 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:TTL温度等级:MILITARY
端子形式:FLAT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
触发器类型:POSITIVE EDGE宽度:6.92 mm
Base Number Matches:1

SN54ALS564BW 数据手册

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SN54ALS564B, SN74ALS564B  
OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS  
WITH 3-STATE OUTPUTS  
SDAS164B – APRIL 1982 – REVISED JANUARY 1995  
SN54ALS564B . . . J OR W PACKAGE  
SN74ALS564B . . . DW OR N PACKAGE  
(TOP VIEW)  
3-State Buffer-Type Inverting Outputs Drive  
Bus Lines Directly  
Bus-Structured Pinout  
Buffered Control Inputs  
Package Options Include Plastic  
Small-Outline (DW) Packages, Ceramic  
Chip Carriers (FK), Standard Plastic (N) and  
Ceramic (J) 300-mil DIPs, and Ceramic Flat  
(W) Packages  
OE  
1D  
2D  
3D  
4D  
5D  
6D  
7D  
8D  
V
CC  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
1Q  
2Q  
3Q  
4Q  
5Q  
6Q  
description  
13 7Q  
12 8Q  
These octal D-type edge-triggered flip-flops  
feature inverting 3-state outputs designed  
specifically for bus driving. They are particularly  
suitable for implementing buffer registers, I/O  
ports, bidirectional bus drivers, and working  
registers.  
11  
GND  
CLK  
SN54ALS564B . . . FK PACKAGE  
(TOP VIEW)  
The eight flip-flops enter data on the low-to-high  
transition of the clock (CLK) input.  
3
2
1
20 19  
18  
2Q  
3Q  
4Q  
5Q  
6Q  
3D  
4D  
5D  
6D  
7D  
4
5
6
7
8
The output-enable (OE) input does not affect  
internal operations of the flip-flops. Old data can  
be retained or new data can be entered while the  
outputs are in the high-impedance state.  
17  
16  
15  
14  
9 10 11 12 13  
The SN54ALS564B is characterized for operation  
over the full military temperature range of 55°C  
to 125°C. The SN74ALS564B is characterized for  
operation from 0°C to 70°C.  
FUNCTION TABLE  
(each flip-flop)  
INPUTS  
OUTPUT  
Q
OE  
L
CLK  
D
H
L
L
L
H
L
L
X
X
X
Q
0
H
Z
Copyright 1995, 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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