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SN74AC244QWRKSRQ1 PDF预览

SN74AC244QWRKSRQ1

更新时间: 2024-11-23 14:58:43
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
18页 918K
描述
具有三态输出的汽车级八通道、2V 至 6V 缓冲器 | RKS | 20 | -40 to 125

SN74AC244QWRKSRQ1 数据手册

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TLV3011  
TLV3012  
SBOS300B – FEBRUARY 2004 – REVISED JUNE 2004  
Nanopower, 1.8V, SOT23  
Comparator with Voltage Reference  
DESCRIPTION  
FEATURES  
The TLV3011 is a low-power, open-drain output comparator;  
the TLV3012 is a push-pull output comparator. Both feature  
an uncommitted on-chip voltage reference. Both have 5µA  
(max) quiescent current, input common-mode range 200mV  
beyond the supply rails, and single-supply operation from  
1.8V to 5.5V. The integrated 1.242V series voltage reference  
offers low 100ppm/°C (max) drift, is stable with up to 10nF  
capacitive load, and can provide up to 0.5mA (typ) of output  
current.  
LOW QUIESCENT CURRENT: 5µA (max)  
INTEGRATED VOLTAGE REFERENCE: 1.242V  
INPUT COMMON-MODE RANGE:  
200mV Beyond Rails  
VOLTAGE REFERENCE INITIAL ACCURACY: 1%  
OPEN-DRAIN LOGIC COMPATIBLE OUTPUT:  
TLV3011  
PUSH-PULL OUTPUT: TLV3012  
The TLV3011 and TLV3012 are available in the tiny SOT23-6  
package for space-conservative designs. It is also available in  
the SC70 package for even greater board area savings. Both  
versions are specified for the temperature range of –40°C to  
+125°C.  
LOW-SUPPLY VOLTAGE: 1.8V to 5.5V  
FAST RESPONSE TIME: 6µs Propagation Delay  
with 100mV Overdrive (TLV3011: RPULL-UP = 10k)  
MicroSIZE PACKAGES: SOT23-6 and SC70-6  
TLV3011 and TLV3012 RELATED PRODUCTS  
APPLICATIONS  
PRODUCT  
FEATURES  
BATTERY-POWERED LEVEL DETECTION  
TLV349x  
TLV370x  
TLV340x  
1.2µA, 1.8V to 5.5V Push-Pull Comparator  
560nA, 2.5V to 16V Push-Pull CMOS Output Comparator  
550nA, 2.5V to 16V Open-Drain Comparator  
DATA ACQUISITION  
SYSTEM MONITORING  
OSCILLATORS  
SENSOR SYSTEMS:  
Smoke Detectors, Light Sensors, Alarms  
OUT  
V  
1
2
3
6
5
4
V+  
REF  
IN−  
IN+  
TLV3011  
TLV3012  
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.  
All trademarks are the property of their respective owners.  
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.  
Copyright © 2004, Texas Instruments Incorporated  
www.ti.com  

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