參數(shù)資料
型號(hào)： DS1821T
廠商： DALLAS SEMICONDUCTOR
元件分類： Switch/Digital Output Temperature Sensor
英文描述： DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), RECTANGULAR, THROUGH HOLE MOUNT
封裝： TO-220, 3 PIN
文件頁數(shù)： 4/11頁
文件大小： 1552K
代理商： DS1821T
2 ______________________________________________________________________________________
MAX3815A
TMDS Digital Video Equalizer for
HDMI/DVI Cables
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.
Supply Voltage Range, VCC ................................-0.5V to +4.0V
Voltage Range at Output CML Pins.....................-0.5V to +4.0V
Voltage Range at Input CML Pins, RES, VCC_T,
and GND_T ............................................ -0.5V to (VCC + 0.7V)
Voltage Between Input CML Complementary Pair ........... ±3.3V
Voltage Between Output CML Complementary Pair ........ ±1.4V
Continuous Power Dissipation (TA = +70°C)
48-Pin TQFP (derate 36.2mW/°C above +70°C) ........2896mW
Operating Junction Temperature Range ......... -55°C to +150°C
Storage Temperature Range............................ -55°C to +150°C
Die Attach Temperature..................................................+400°C
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to +3.5V, TA = 0°C to +70°C. Typical values are at VCC = +3.3V, external terminations = 50Ω ±1%, MAX3815A in
automatic equalization mode (EQCONTROL = GND), TMDS rate = 250Mbps to 2.25Gbps, TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Power-Supply Current
ICC
Clock present (CLKLOS = HIGH)
210
270
mA
Clock and data absent (CLKLOS = LOW)
12
Supply-Noise Tolerance
DC to 500kHz
200
mVP-P
EQUALIZER PERFORMANCE
Residual Output Jitter (Cables
Only) 0.25Gbps to 1.65Gbps
(Notes 1, 2, and 3)
1dB skin-effect loss at 825MHz
0.05
UI
24dB skin-effect loss at 825MHz
0.13
0.21
Residual Output Jitter (Cables
Only) 1.65Gbps to 2.25Gbps
(Notes 1, 2, and 3)
1dB skin-effect loss at 825MHz
0.1
UI
24dB skin-effect loss at 825MHz
0.14
0.28
CID Tolerance
20
Bits
CONTROL AND STATUS
CLKLOS Assert Level
Differential peak-to-peak at EQ input
with max 225MHz clock (see the Typical
Operating Characteristics for more
information)
50
mVP-P
CML INPUTS (CABLE SIDE)
Differential Input-Voltage Swing
VID
At cable input
800
1000
1200
mVP-P
Common-Mode Input Voltage
VCM
VCC -
0.4
VCC +
0.1
V
Input Resistance
RIN
Single-ended
45
50
55
W
CML OUTPUTS (ASIC SIDE)
Differential Output-Voltage Swing
VOD
50
W load, each side
to VCC
OUTLEVEL = HIGH
800
1000
1200
mVP-P
OUTLEVEL = LOW
500
With back termination as shown in Figure 4,
OUTLEVEL = OPEN
910
Output-Voltage High
Single-ended, OUTLEVEL = HIGH
VCC
mV
Output-Voltage Low
Single-ended, OUTLEVEL = HIGH
VCC -
600
VCC -
400
mV
Output Voltage During Clock
Absence (CLKLOS = LOW)
Single-ended
VCC -
10
VCC +
10
mV
相關(guān)PDF資料
PDF描述
DS1822-PAR+T&R DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, THROUGH HOLE MOUNT
DS1822-PAR/T&R DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, THROUGH HOLE MOUNT
DS1822-PAR DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 0.20Cel, ROUND, THROUGH HOLE MOUNT
DS1822Z/T&R DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
DS1822/T&R DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, THROUGH HOLE MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1822 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
DS1822/T&R 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
DS1822+ 功能描述:板上安裝溫度傳感器 1-Wire Digital Thermometer RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
DS1822+PAR 功能描述:板上安裝溫度傳感器 1-Wire Digital Thermometer RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
DS1822+T 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Econo 1-Wire Digital Thermometer
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