参数资料
| 型号： | DS24B33+T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/23页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 4KBIT TO92-3 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,000 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 4K (256 x 16) |
| 接口： | 1 线 |
| 电源电压： | 2.8 V ~ 5.25 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | TO-226-3、TO-92-3（TO-226AA）成形引线 |
| 供应商设备封装： | TO-92-3 |
| 包装： | 带卷 (TR) |
DS24B33
1-Wire 4Kb EEPROM
ABSOLUTE MAXIMUM RATINGS
IO Voltage Range to GND ........................................-0.5V to +6V
IO Sink Current....................................................................20mA
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow)
TO-92 ...........................................................................+250°C
All other packages, excluding SFN .............................+260°C
Storage Temperature Range .............................-55°C to +125°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(T A = -40°C to +85°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
IO PIN: GENERAL DATA
1-Wire Pullup Voltage
1-Wire Pullup Resistance
Input Capacitance
Input Load Current
High-to-Low Switching Threshold
Input Low Voltage
Low-to-High Switching Threshold
Switching Hysteresis
Output Low Voltage
V PUP
R PUP
C IO
I L
V TL
V IL
V TH
V HY
V OL
(Notes 2, 3)
(Notes 2, 4)
(Notes 5, 6)
IO at V PUPMAX
(Notes 6, 7, 8)
(Notes 2, 9)
(Notes 6, 7, 10)
(Notes 6, 7, 11)
At 4mA (Note 12)
2.8
0.3
0.05
0.5
1.0
0.2
2000
5.25
2.2
5
V PUP -
1.8
0.5
V PUP -
1.0
1.7
0.4
V
k
pF
μA
V
V
V
V
V
Standard speed
Overdrive speed
5
2
Recovery Time
(Notes 2, 13)
t REC
V PUP +4.5V
Directly prior to reset pulse
640μ s
1
5
μs
Directly prior to reset pulse > 640μs
Standard speed
10
65
Time-Slot Duration
(Notes 2, 14)
t SLOT
Standard speed, V PUP
Overdrive speed
+4.5V
61
8
μs
Overdrive speed, V PUP
IO PIN: 1-Wire RESET, PRESENCE-DETECT CYCLE
+4.5V
7
Reset Low Time
(Note 2)
t RSTL
Standard speed, t REC before reset = 10μs
Standard speed, t REC before reset = 5μs
480
480
960
640
μs
Overdrive speed
48
80
Presence-Detect High Time
Presence-Detect Low Time
Presence-Detect Sample Time
(Notes 2, 15)
t PDH
t PDL
t MSP
Standard speed
Overdrive speed
Standard speed
Overdrive speed
Standard speed
Overdrive speed
15
2
60
8
60
6
60
6
240
24
75
10
μs
μs
μs
2
Maxim Integrated
相关PDF资料 |
PDF描述 |
|---|---|
| 395-026-521-802 | CARD EDGE 26POS DL .100X.200 BLK |
| 395-026-521-801 | CARD EDGE 26POS DL .100X.200 BLK |
| 395-026-521-204 | CARD EDGE 26POS DL .100X.200 BLK |
| 395-026-521-202 | CARD EDGE 26POS DL .100X.200 BLK |
| 395-026-521-201 | CARD EDGE 26POS DL .100X.200 BLK |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS24L65P+T | 制造商:Maxim Integrated Products 功能描述:SHA256 1.8V COPROCESSOR WITH 1-WIRE MASTER T&R - Tape and Reel |
| DS25 | 制造商:DIGIMESS 功能描述:OSCILLOSCOPE DSO 25MHZ 制造商:DIGIMESS 功能描述:OSCILLOSCOPE, DSO, 25MHZ |
| DS2500PE-3 | 功能描述:线性和开关式电源 12V output 2500W 3.3V RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度: |
| DS2501 | 功能描述:低压差稳压器 - LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| DS2501MP000 | 制造商:Thomas & Betts 功能描述:200 AMP PLUG 4P5W 501, 220/380V-50 |
发布紧急采购，3分钟左右您将得到回复。