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TL16C450FN PDF预览

TL16C450FN

更新时间: 2024-11-21 22:42:11
品牌 Logo 应用领域
德州仪器 - TI 微控制器和处理器串行IO控制器通信控制器外围集成电路数据传输PC时钟
页数 文件大小 规格书
25页 350K
描述
ASYNCHRONOUS COMMUNICATIONS ELEMENT

TL16C450FN 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:LCC
包装说明:GREEN, PLASTIC, LCC-44针数:44
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.55Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:4260
Samacsys Pin Count:44Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Plastic Leaded Chip CarrierSamacsys Footprint Name:FN (S-PQCC-J44)
Samacsys Released Date:2015-04-16 09:48:08Is Samacsys:N
地址总线宽度:3边界扫描:NO
最大时钟频率:3.072 MHz通信协议:ASYNC, BIT
数据编码/解码方法:NRZ最大数据传输速率:0.03125 MBps
外部数据总线宽度:8JESD-30 代码:S-PQCC-J44
JESD-609代码:e4长度:16.59 mm
低功率模式:NO湿度敏感等级:3
DMA 通道数量:I/O 线路数量:
串行 I/O 数:1端子数量:44
片上数据RAM宽度:最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC44,.7SQ
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not QualifiedRAM(字数):0
座面最大高度:4.57 mm子类别:Serial IO/Communication Controllers
最大压摆率:10 mA最大供电电压:5.25 V
最小供电电压:4.75 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:16.59 mmuPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Base Number Matches:1

TL16C450FN 数据手册

 浏览型号TL16C450FN的Datasheet PDF文件第2页浏览型号TL16C450FN的Datasheet PDF文件第3页浏览型号TL16C450FN的Datasheet PDF文件第4页浏览型号TL16C450FN的Datasheet PDF文件第5页浏览型号TL16C450FN的Datasheet PDF文件第6页浏览型号TL16C450FN的Datasheet PDF文件第7页 
TL16C450  
ASYNCHRONOUS COMMUNICATIONS ELEMENT  
SLLS037B – MARCH 1988 – REVISED MARCH 1996  
N PACKAGE  
(TOP VIEW)  
Programmable Baud Rate Generator Allows  
Division of Any Input Reference Clock by 1  
to (2 1) and Generates an Internal 16×  
16  
D0  
D1  
D2  
D3  
D4  
D5  
D6  
D7  
V
RI  
DCD  
DSR  
CTS  
MR  
1
40  
39  
38  
37  
36  
35  
34  
CC  
Clock  
2
Full Double Buffering Eliminates the Need  
for Precise Synchronization  
3
4
5
Standard Asynchronous Communication  
Bits (Start, Stop, and Parity) Added or  
Deleted to or From the Serial Data Stream  
6
OUT1  
7
8
33 DTR  
32 RTS  
31 OUT2  
Independent Receiver Clock Input  
RCLK  
SIN  
9
10  
11  
12  
13  
14  
15  
Transmit, Receive, Line Status, and Data  
Set Interrupts Independently Controlled  
SOUT  
CS0  
CS1  
CS2  
BAUDOUT  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
INTRPT  
NC  
A0  
A1  
A2  
Fully Programmable Serial Interface  
Characteristics:  
5-, 6-, 7-, or 8-Bit Characters  
– Even-, Odd-, or No-Parity Bit Generation  
and Detection  
XTAL1 16  
XTAL2 17  
ADS  
CSOUT  
DDIS  
DISTR  
DISTR  
1-, 1 1/2-, or 2-Stop Bit Generation  
– Baud Generation (dc to 256 Kbit/s)  
18  
19  
20  
DOSTR  
DOSTR  
V
False Start Bit Detection  
SS  
Complete Status Reporting Capabilities  
FN PACKAGE  
(TOP VIEW)  
3-State TTL Drive Capabilities for  
Bidirectional Data Bus and Control Bus  
Line Break Generation and Detection  
6 5  
4
3
2
1 44 43 42 41 40  
39 MR  
Internal Diagnostic Capabilities:  
– Loopback Controls for Communications  
Link Fault Isolation  
– Break, Parity, Overrun, Framing Error  
Simulation  
7
D5  
D6  
D7  
8
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
OUT1  
DTR  
RTS  
OUT2  
NC  
INTRPT  
NC  
A0  
9
10  
11  
12  
13  
14  
15  
16  
17  
RCLK  
SIN  
NC  
SOUT  
CS0  
Fully Prioritized Interrupt System Controls  
Modem Control Functions (CTS, RTS, DSR,  
DTR, RI, and DCD)  
CS1  
CS2  
BAUDOUT  
A1  
A2  
Easily Interfaces to Most Popular  
Microprocessors  
18 19 20 21 22 23 24 25 26 27 28  
Faster Plug-In Replacement for National  
Semiconductor NS16C450  
description  
NC – No internal connection  
The TL16C450 is a CMOS version of an asynchronous communications element (ACE). It typically functions  
in a microcomputer system as a serial input/output interface.  
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 1996, 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  

TL16C450FN 替代型号

型号 品牌 替代类型 描述 数据表
TL16C450FNG4 TI

完全替代

Single UART Without FIFO 44-PLCC 0 to 70
TL16C450FNR TI

完全替代

Single UART Without FIFO 44-PLCC 0 to 70
TL16C550CIFN TI

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ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH AUTOFLOW CONTROL

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1 CHANNEL(S), 256Kbps, SERIAL COMM CONTROLLER, PQCC68, GREEN, PLASTIC, LCC-68