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参数资料
| 型号： | DS2480S |
| 英文描述： | Serial 1.Wire Line Driver |
| 中文描述： | 串行1.Wire线驱动器 |
| 文件页数： | 4/26页 |
| 文件大小： | 185K |
| 代理商： | DS2480S |
DS2480
042498 4/26
STATE TRANSITION DIAGRAM
Figure 2
INACTIVE
COMMAND MODE
CONFIGURATION
CHECK
MODE
TX
ARRIVAL
CODE
SINGLE BIT
FUNCTION
SEARCH
ACCEL.
PULSE
RESET
SOFTWARE
MASTER RESET
TX E3h
TX BYTE
110XSS01
111T11Q1
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
0ZZZVVV1
N.C.
101HSS01
100VSSP1
POWER
ON
ARRIVAL
POWER OFF
CODE = E3h
E3h
100VSSP1
101HSS01
0ZZZVVV1
111T11Q1
110XSS01
E1h
ALL OTHER
CODES
ACC.ON
STR. PULL–UP
ARMED
ACC. OFF
STR. PULL–UP NOT ARMED
N.C. = UNCONDITIONAL
POWER OFF
GENERATE STRONG
PULL–UP TO 5V
LEGEND: V
BINARY VALUE (TYPE OF WRITE TIME SLOT)
1–WIRE SPEED SELECTION CODE
IF LOGIC 1, GENERATES STRONG PULL–UP TO 5V IMMEDIATELY FOLLOWING THE TIME SLOT
TYPE OF PULSE; 0 = STRONG PULL–UP (5V), 1 = PROGRAMMING PULSE (12V)
1 = ARM STRONG PULL–UP AFTER EVERY BYTE; 0 = DISARM
SEARCH ACCELERATOR CONTROL; 1 = ACCELERATOR ON, 0 = ACCELERATOR OFF
CONFIGURATION PARAMETER CODE (WRITE), 000 = READ CONFIGURATION PARAMETER
CONFIGURATION PARAMETER VALUE CODE (WRITE), CONFIGURATION PARAMETER CODE (READ)
DON’T CARE
SS
P
T
Q
H
ZZZ
VVV
X
CHECK SEARCH
ACCELERATOR FLAG
DATA MODE
PERFORM SEARCH
SEQUENCE
相关PDF资料 |
PDF描述 |
|---|---|
| DS2490 | USB to 1-Wire Bridge Chip |
| DS2490S | USB to 1-Wire Bridge Chip |
| DS2502-E64 | IEEE EUI-64 Node Address Chip |
| DS26334 | 3.3V, 16-Channel, E1/T1/J1 Short and Long-Haul Line Interface Unit |
| DS26334G | 3.3V, 16-Channel, E1/T1/J1 Short and Long-Haul Line Interface Unit |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2482-100 | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Single-Channel 1-Wire Master |
| DS2482-100_12 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Single-Channel 1-Wire Master |
| DS2482-101 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Single-Channel 1-Wire Master with Sleep Mode |
| DS2482-101_12 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Single-Channel 1-Wire Master with Sleep Mode |
| DS2482-800 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:8-Channel 1-Wire Master |
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