TCA9509 datasheet, PDF - EEWORLD Datasheet

TCA9509: DescriptionLevel translating I2C bus repeater 8-X2QFN -40 to 85; Categorysemiconductor interface I2C I2C level translator, buffer and hubs; File Size1MB，25 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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TCA9509 Overview

Level translating I2C bus repeater 8-X2QFN -40 to 85

Parameter Name	Attribute value
Package Group	VSSOP\|8,X2QFN\|8
VCCA(Min)(V)	0.9
VCCB(Max)(V)	5.5
Rating	Catalog
Approx. price(US$)	0.33 \| 1ku
VCCA(Max)(V)	5.5
Frequency(Max)(kHz)	400
Features	Buffer,Enable Pin
Operating temperature range(C)	-40 to 85
Supply restrictions	VCCA <= (VCCB-1)
VCCB(Min)(V)	2.7

	TCA9509	TCA9509MRVHR
Description	Level translating I2C bus repeater 8-X2QFN -40 to 85	Level translating I2C bus repeater 8-X2QFN -40 to 85

FSMC connects to 2 SRAMs. Is it correct to write the initialization program like this?: Bank1_SRAM3和Bank1_SRAM4接分别接1片25616-10T，请问初始化程序这么写对么？ #define Bank1_SRAM3_ADDR((u32)0x68000000) #define Bank1_SRAM4_ADDR((u32)0x6C000000)p.FSMC_AddressSetupTime = 0; p.FSMC_AddressHoldTime = 0; p.FSMC...; lee437 stm32/stm8

Linux_Kernel_Chinese version.pdf: LEGAL NOTICE................................................................................................................................................... 5 Preface..................................; yuandayuan6999 MCU

Doubts about full-wave rectification: [i=s] This post was last edited by 181813753 on 2016-9-13 13:59 [/i] As shown in the picture, please give me some advice, I will be very grateful...; 181813753 Power technology

The watchdog program that generates square waves always has no output: #includevoid main(void) { WDTCTL=WDT_ADLY_250;//Set watchdog timer to 1000ms IE1 |=WDTIE; //WDT enable P5DIR|=0x01; //P5.1 output _EINT();//Interrupt enable, enable maskable interrupt, set GIE while(1...; wangfei890912 Microcontroller MCU

Design and application of a new type of microwave radio frequency switch_4_2_: A paper on PIN diodes...; btty038 RF/Wirelessly

What is the meaning of an If judgment?: if(s<100|s==2) if(k1==0&k2==0) One is bitwise OR and the other is bitwise AND. How do you understand these two judgment expressions?...; wrlsohu 51mcu

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

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