- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄11739 > DS2406P+T&R (Maxim Integrated Products)IC SW DL ADDRESS W/1K MEM 6-TSOC PDF資料下載
參數(shù)資料
| 型號： | DS2406P+T&R |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 18/32頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SW DL ADDRESS W/1K MEM 6-TSOC |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 4,000 |
| 應(yīng)用： | 遙控，遙測 |
| 接口： | 1 線 |
| 電源電壓： | 2.8 V ~ 6 V |
| 封裝/外殼： | 6-LSOJ |
| 供應(yīng)商設(shè)備封裝： | 6-TSOC |
| 包裝： | 帶卷 (TR) |
| 安裝類型： | 表面貼裝 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁當(dāng)前第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁
DS2406
25 of 32
READ/WRITE TIMING DIAGRAM (continued) Figure 15
Read-data Time Slot
RESISTOR
MASTER
DS2406
Master
Sampling Window
60 s ≤ tSLOT < 120 s
2 s ≤ tLOWR < 15 s
0 ≤ tRELEASE < 45 s
5 s ≤ tREC < ∞
tRDV = 15 s
tSU < 2 s
VPULLUP
VPULLUP MIN
VIH MIN
VIL MAX
0V
tSLOT
tREC
tLOWR
tSU
tRDV
tRELEASE
* The optimal sampling point for the master is as close as possible to the end time of the 15
μs tRDV
period without exceeding tRDV. For the case of a Read-one time slot, this maximizes the amount
of time for the pull-up resistor to recover the line to a high level. For a Read-zero time slot it
ensures that a read will occur before the fastest 1-Wire devices(s) release the line (tRELEASE = 0).
PROGRAM PULSE
To copy data from the 8-bit scratchpad to the EPROM data or status memory, a program pulse is applied
to the data line after the bus master has confirmed that the CRC for the current byte is correct. During
programming, the bus master controls the transition from a state where the data line is idling high via the
pull-up resistor to a state where the data line is actively driven to a programming voltage of 12V
providing a minimum of 10mA of current to the DS2406. This programming voltage (Figure 16) should
be applied for 480s, after which the bus master should return the data line to the idle high state. Note
that due to the high voltage programming requirements for any 1-Wire EPROM device, it is not possible
to multi-drop non-EPROM based 1-Wire devices with the DS2406 during programming. An internal
diode within the non-EPROM based 1-Wire devices will attempt to clamp the data line at approximately
8V and could potentially damage these devices.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 142-0761-821 | CONN JACK SMA 50 OHMS PC MOUNT |
| MS27484E18F35P | CONN PLUG 66POS STRAIGHT W/PINS |
| PIC16C67-20I/P | IC MCU OTP 8KX14 PWM 40DIP |
| VI-B4D-IX-F4 | CONVERTER MOD DC/DC 85V 75W |
| 142-0761-831 | CONN JACK SMA 50 OHMS PC MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2406T | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Dual Addressable Switch Plus 1K-Bit Memory |
| DS2406V | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Dual Addressable Switch Plus 1K-Bit Memory |
| DS2406X | 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| DS2407 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Dual Addressable Switch Plus 1K.Bit Memory |
| DS2407FP000 | 制造商:Thomas & Betts 功能描述:200A,CON,3P4W,MG,407,3P250V |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。