5秒后页面跳转
54ACT16470 PDF预览

54ACT16470

更新时间: 2024-02-13 21:21:22
品牌 Logo 应用领域
德州仪器 - TI 输出元件
页数 文件大小 规格书
9页 152K
描述
16-BIT REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS

54ACT16470 技术参数

生命周期:Obsolete零件包装代码:DFP
包装说明:0.300 INCH, CERAMIC, FP-56针数:56
Reach Compliance Code:unknown风险等级:5.82
Is Samacsys:N其他特性:INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR CLOCK
控制类型:INDEPENDENT CONTROL计数方向:BIDIRECTIONAL
系列:ACTJESD-30 代码:R-GDFP-F56
长度:18.288 mm负载电容(CL):50 pF
逻辑集成电路类型:REGISTERED BUS TRANSCEIVER最大I(ol):0.024 A
位数:8功能数量:2
端口数量:2端子数量:56
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:CERAMIC, GLASS-SEALED封装代码:DFP
封装等效代码:FL56,.4,25封装形状:RECTANGULAR
封装形式:FLATPACK电源:5 V
Prop。Delay @ Nom-Sup:11.8 ns传播延迟(tpd):11.7 ns
认证状态:Not Qualified座面最大高度:3.05 mm
子类别:Bus Driver/Transceivers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:CMOS
温度等级:MILITARY端子形式:FLAT
端子节距:0.635 mm端子位置:DUAL
翻译:N/A触发器类型:POSITIVE EDGE
宽度:9.652 mmBase Number Matches:1

54ACT16470 数据手册

 浏览型号54ACT16470的Datasheet PDF文件第2页浏览型号54ACT16470的Datasheet PDF文件第3页浏览型号54ACT16470的Datasheet PDF文件第4页浏览型号54ACT16470的Datasheet PDF文件第5页浏览型号54ACT16470的Datasheet PDF文件第6页浏览型号54ACT16470的Datasheet PDF文件第7页 
54ACT16470, 74ACT16470  
16-BIT REGISTERED TRANSCEIVERS  
WITH 3-STATE OUTPUTS  
SCAS237A – JUNE 1990 – REVISED APRIL 1996  
54ACT16470 . . . WD PACKAGE  
74ACT16470 . . . DL PACKAGE  
(TOP VIEW)  
Members of the Texas Instruments  
Widebus Family  
Inputs Are TTL-Voltage Compatible  
Flow-Through Architecture Optimizes  
PCB Layout  
1
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
1OEAB  
1CLKAB  
1CEAB  
GND  
1OEBA  
1CLKBA  
1CEBA  
GND  
1B1  
1B2  
2
Distributed V  
Minimizes High-Speed Switching Noise  
and GND Pin Configuration  
3
CC  
4
5
1A1  
1A2  
EPIC (Enhanced-Performance Implanted  
CMOS) 1-µm Process  
6
7
V
V
CC  
CC  
500-mA Typical Latch-Up Immunity at  
125°C  
8
1A3  
1A4  
1A5  
GND  
1A6  
1A7  
1A8  
2A1  
2A2  
2A3  
GND  
2A4  
2A5  
2A6  
1B3  
1B4  
1B5  
GND  
1B6  
1B7  
1B8  
2B1  
2B2  
2B3  
GND  
2B4  
2B5  
2B6  
9
Package Options Include Shrink  
Small-Outline 300-mil (DL) Packages Using  
25-mil Center-to-Center Pin Spacings and  
380-mil Fine-Pitch Ceramic Flat (WD)  
Packages Using 25-mil Center-to-Center  
Pin Spacings  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
description  
The ’ACT16470 are 16-bit registered transceivers  
that contain two sets of D-type flip-flops for  
temporary storage of data flowing in either  
direction. They can be used as two 8-bit  
transceivers or one 16-bit transceiver. Separate  
clock (CLKAB or CLKBA) and output-enable  
(OEAB or OEBA) inputs are provided for each  
register to permit independent control in either  
direction of data flow.  
V
V
CC  
CC  
2A7  
2A8  
GND  
2B7  
2B8  
GND  
2CEBA  
2CLKBA  
2OEBA  
2CEAB  
2CLKAB  
2OEAB  
The A-to-B enable (CEAB) input must be low to  
enter data from A or to output data to B. If both  
CEAB and CLKAB are low, then B port will have  
the level of A port prior to the most recent  
low-to-high transition of CLKAB. Data flow from B  
to A is similar, but requires the use of CEBA,  
CLKBA, and OEBA inputs.  
To avoid false clocking of the flip-flops, CE should not be switched from high to low while CLK is high.  
The 74ACT16470 is packaged in TI’s shrink small-outline package, which provides twice the I/O pin count and  
functionality of standard small-outline packages in the same printed-circuit-board area.  
The 54ACT16470 is characterized for operation over the full military temperature range of –55°C to 125°C. The  
74ACT16470 is characterized for operation from –40°C to 85°C.  
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.  
EPIC and Widebus are trademarks of Texas Instruments Incorporated.  
Copyright 1996, 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.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

与54ACT16470相关器件

型号 品牌 描述 获取价格 数据表
54ACT16470WD ETC Dual 8-bit Bus Transceiver

获取价格

54ACT16471WD ETC Logic IC

获取价格

54ACT16472WD ETC Logic IC

获取价格

54ACT16473WD ETC Logic IC

获取价格

54ACT16474 TI 18-BIT REGISTERED BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

获取价格

54ACT16474WD ETC 9-Bit Bus Transceiver

获取价格