5秒后页面跳转
SN74AVC16835_08 PDF预览

SN74AVC16835_08

更新时间: 2024-11-17 02:58:43
品牌 Logo 应用领域
德州仪器 - TI 驱动输出元件
页数 文件大小 规格书
12页 181K
描述
18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS

SN74AVC16835_08 数据手册

 浏览型号SN74AVC16835_08的Datasheet PDF文件第2页浏览型号SN74AVC16835_08的Datasheet PDF文件第3页浏览型号SN74AVC16835_08的Datasheet PDF文件第4页浏览型号SN74AVC16835_08的Datasheet PDF文件第5页浏览型号SN74AVC16835_08的Datasheet PDF文件第6页浏览型号SN74AVC16835_08的Datasheet PDF文件第7页 
SN74AVC16835  
18-BIT UNIVERSAL BUS DRIVER  
WITH 3-STATE OUTPUTS  
SCES168H – DECEMBER 1998 – REVISED FEBRUARY 2000  
Member of the Texas Instruments  
Widebus Family  
I
Supports Partial-Power-Down Mode  
off  
Operation  
EPIC (Enhanced-Performance Implanted  
CMOS) Submicron Process  
Ideal for Use in PC133 Registered DIMM  
Applications  
DOC (Dynamic Output Control) Circuit  
Dynamically Changes Output Impedance,  
Resulting in Noise Reduction Without  
Speed Degradation  
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
– 200-V Machine Model (A115-A)  
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
Dynamic Drive Capability Is Equivalent to  
Standard Outputs With I  
and I  
of  
OH  
OL  
Package Options Include Plastic Thin  
Shrink Small-Outline (DGG) and Thin Very  
Small-Outline (DGV) Packages  
±24 mA at 2.5-V V  
CC  
Overvoltage-Tolerant Inputs/Outputs Allow  
Mixed-Voltage-Mode Data Communications  
description  
A Dynamic Output Control (DOC) circuit is implemented, which, during the transition, initially lowers the output  
impedance to effectively drive the load and, subsequently, raises the impedance to reduce noise. Figure 1  
shows typical V vs I and V  
vs I  
curves to illustrate the output impedance and drive capability of the  
OL  
OL  
OH  
OH  
circuit. At the beginning of the signal transition, the DOC circuit provides a maximum dynamic drive that is  
equivalent to a high-drive standard-output device. For more information, refer to TI application reports AVC  
Logic Family Technology and Applications, literature number SCEA006, and Dynamic Output Control (DOC )  
Circuitry Technology and Applications, literature number SCEA009.  
3.2  
T
= 25°C  
T
= 25°C  
A
A
Process = Nominal  
Process = Nominal  
2.8  
2.4  
2.0  
2.8  
2.4  
2.0  
V
= 3.3 V  
CC  
1.6  
1.2  
0.8  
0.4  
1.6  
1.2  
0.8  
0.4  
V
= 2.5 V  
CC  
V
= 1.8 V  
CC  
V
= 3.3 V  
V
= 2.5 V  
CC  
CC  
V
= 1.8 V  
CC  
–160 –144 –128 –112 –96 –80 –64 –48 –32 –16  
– Output Current – mA  
0
17  
34  
51  
68  
85 102 119 136 153 170  
0
I
– Output Current – mA  
I
OH  
OL  
Figure 1. Output Voltage vs Output Current  
This 18-bit universal bus driver is operational at 1.2-V to 3.6-V V , but is designed specifically for 1.65-V to  
CC  
3.6-V V  
operation.  
CC  
Data flow from A to Y is controlled by the output-enable (OE) input. The device operates in the transparent mode  
when the latch-enable (LE) input is high. The A data is latched if the clock (CLK) input is held at a high or low  
logic level. If LE is low, the A data is stored in the latch/flip-flop on the low-to-high transition of CLK. When OE  
is high, 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.  
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.  
DOC, EPIC, and Widebus are trademarks of Texas Instruments Incorporated.  
Copyright 2000, 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  

与SN74AVC16835_08相关器件

型号 品牌 获取价格 描述 数据表
SN74AVC16835DGG TI

获取价格

18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS
SN74AVC16835DGGR TI

获取价格

18-Bit Universal Bus Driver With 3-State Outputs 56-TSSOP -40 to 85
SN74AVC16835DGGRE4 TI

获取价格

IC,BUFFER/DRIVER,SINGLE,18-BIT,AVC/ALVC/VCX-CMOS,TSSOP,56PIN,PLASTIC
SN74AVC16835DGV TI

获取价格

18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS
SN74AVC16835DGVR TI

获取价格

18-Bit Universal Bus Driver With 3-State Outputs 56-TVSOP -40 to 85
SN74AVC16836DGGR TI

获取价格

AVC SERIES, 20-BIT DRIVER, TRUE OUTPUT, PDSO56, PLASTIC, TSSOP-56
SN74AVC16T245 TI

获取价格

16 BIT DUAL SUPPLY BUS TRANSCEIVER
SN74AVC16T245_07 TI

获取价格

16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVC16T245_08 TI

获取价格

16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU
SN74AVC16T245_101 TI

获取价格

16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU