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74GTL1655ATTR PDF预览

74GTL1655ATTR

更新时间: 2024-01-04 18:30:38
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 总线驱动器总线收发器触发器逻辑集成电路电视光电二极管信息通信管理
页数 文件大小 规格书
16页 425K
描述
16 BIT LVTTL TO GTL/GTL + UNIVERSAL BUS TRANSCEIVERS WITH LIVE INSERTION

74GTL1655ATTR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP64,.32,20
针数:64Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.76
Is Samacsys:N控制类型:INDEPENDENT CONTROL
计数方向:BIDIRECTIONAL系列:GTL/TVC
JESD-30 代码:R-PDSO-G64长度:17 mm
逻辑集成电路类型:REGISTERED BUS TRANSCEIVER最大I(ol):0.1 A
位数:8功能数量:2
端口数量:2端子数量:64
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:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP64,.32,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3 V
最大电源电流(ICC):40 mAProp。Delay @ Nom-Sup:4.8 ns
传播延迟(tpd):5.8 ns认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
翻译:GTL/P & LVTTL触发器类型:POSITIVE EDGE
宽度:6.1 mmBase Number Matches:1

74GTL1655ATTR 数据手册

 浏览型号74GTL1655ATTR的Datasheet PDF文件第2页浏览型号74GTL1655ATTR的Datasheet PDF文件第3页浏览型号74GTL1655ATTR的Datasheet PDF文件第4页浏览型号74GTL1655ATTR的Datasheet PDF文件第5页浏览型号74GTL1655ATTR的Datasheet PDF文件第6页浏览型号74GTL1655ATTR的Datasheet PDF文件第7页 
74GTL1655A  
16 BIT LVTTL TO GTL/GTL + UNIVERSAL BUS  
TRANSCEIVERS WITH LIVE INSERTION  
HIGH SPEED GTL/GTL+ UNIVERSAL  
TRANSCEIVER:  
= 4.6 ns (MAX.) A to B at V = 3V  
COMBINES D-TYPE LATCHES AND D-TYPE  
FLIP-FLOPS FOR OPERATION IN  
TRANSPARENT, LATCHED, OR CLOCKED  
MODE  
t
PD  
CC  
TSSOP  
OPERATING VOLTAGE RANGE:  
V
(OPR) = 3.0V to 3.6V  
CC  
Table 1: Order Codes  
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I =24mA (MIN) at V = 3V (A PORT)  
OH  
OL  
CC  
PACKAGE  
T & R  
OUTPUT IMPEDANCE:  
= 100mA (MIN) at V = 3V (B PORT)  
TSSOP  
74GTL1655ATTR  
I
OL  
CC  
HIGH-IMPEDANCE STATE DURING POWER  
UP AND POWER DOWN up to  
Figure 1: Pin Connection  
V
=BIASV =1.5V PERMITT LIVE  
CC  
CC  
INSERTION  
B-PORT PRECHARGED BY BIASV  
REDUCE NOISE ON THE LINE DURING  
LIVE INSERTION  
EDGE RATE-CONTROL INPUT  
CONFIGURES THE B-PORT OUTPUT RISE  
AND FALL TIMES  
BUS HOLD ON DATA INPUTS ELIMINATES  
THE NEED FOR EXTERNAL PULL-UP/  
PULL-DOWN RESISTORS (A PORT)  
CC  
DISTRIBUTED V AND GND PIN  
CC  
CONFIGURATION MINIMIZES HIGH-SPEED  
SWITCHING NOISE IN PRALLEL  
COMUNICATIONS  
PIN AND FUNCION COMPATIBLE WITH  
74 SERIES 1655  
DESCRIPION  
The 7GTL1655A devices are 16-bit high-drive  
(100mA), low-output-impedance universal bus  
transceivers designed for backplane applications.  
The 74GTL1655A devices provide live-insertion  
capability for backplane applications by tolerating  
active signals on the data ports when the devices  
are powered off. In addition, a biasing pin  
preconditions the GTL/GTL+ port to minimize  
disruption to an active backplane.  
The edge rate-control (V  
) input is provided so  
ERC  
the rise and fall time of the B outputs can be  
configured to optimize for various backplane  
loading conditions. Data flow in each direction is  
Rev. 1  
October 2004  
1/16  

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