參數(shù)資料
型號(hào)： DS276
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： Line Driver or Receiver
英文描述： LINE TRANSCEIVER, PDIP8
封裝： 0.300 INCH, DIP-8
文件頁(yè)數(shù)： 8/15頁(yè)
文件大?。?/td> 1575K
代理商： DS276
2
Maxim Integrated
40Mbps, +3.3V, RS-485 Half-Duplex
Transceivers
MAX14840E/MAX14841E
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.
(Voltages referenced to GND.)
VCC ..................................................................... -0.3V to +6.0V
RE, RO .................................................. -0.3V to +(VCC + 0.3V)
DE, DI .................................................................. -0.3V to +6.0V
A, B.................................................................... -8.0V to +13.0V
Short-Circuit Duration (RO, A, B) to GND ............... Continuous
Continuous Power Dissipation (TA = +70NC)
8-Pin SO (derate 7.6mW/NC above +70NC) ............... 606mW
8-Pin TDFN (derate 24.4mW/NC above +70NC) ....... 1951mW
Junction-to-Case Thermal Resistance (BJC) (Note 1)
8-Pin SO.......................................................................38NC/W
8-Pin TDFN ....................................................................8NC/W
Junction-to-Ambient Thermal Resistance (BJA) (Note 1)
8-Pin SO ....................................................................132NC/W
8-Pin TDFN ..................................................................41NC/W
Operating Temperature Range ...................... -40NC to +125NC
Junction Temperature .................................................. +150NC
Storage Temperature Range ......................... -65NC to +150NC
Lead Temperature (soldering, 10s) ...............................+300NC
Soldering Temperature (reflow) ......................................+260NC
DC ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to +3.6V, TA = -40NC to +125NC, unless otherwise noted. Typical values are at VCC = +3.3V and TA = +25NC.) (Notes 2, 3)
ABSOLUTE MAXIMUM RATINGS
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLY
Supply Voltage
VCC
3.0
3.6
V
Supply Current
ICC
DE = RE = VCC, or
DE = RE = GND, or
DE = VCC, RE = GND,
DI = VCC or GND, no load
1.5
4
mA
Shutdown Supply Current
ISH
DE = GND and RE = VCC
10
F
A
DRIVER
Differential Driver Output
VOD
RL = 54I, Figure 1
1.5
V
Change in Magnitude of
Differential Output Voltage
D
VOD
RL = 54I, Figure 1 (Note 4)
-0.2
0
+0.2
V
Driver Common-Mode Output
Voltage
VOC
RL = 54I, Figure 1
VCC/2
3
V
Change in Common-Mode
Voltage
D
VOC
RL = 54I, Figure 1 (Note 4)
-0.2
0.2
V
Single-Ended Driver Output High
VOH
A/B output, IOUT = -20mA
2.2
V
Single-Ended Driver Output Low
VOL
A/B output, IOUT = 20mA
0.8
V
Driver Short-Circuit Output
Current
|IOSD|
0V P VOUT P +12V, output low
250
mA
-7V P VOUT P VCC, output high
250
RECEIVER
Input Current (A and B)
IA,B
DE = GND,
VCC = GND or +3.6V
VIN = +12V
1000
F
A
VIN = -7V
-800
Differential Input Capacitance
CA,B
Between A and B, DE = GND, f = 2MHz
12
pF
相關(guān)PDF資料
PDF描述
DS3112N DATACOM, FRAMER, PBGA256
DS3112 DATACOM, FRAMER, PBGA256
DS3131 SPECIALTY TELECOM CIRCUIT, PBGA256
DS3134 DATACOM, FRAMER, PBGA256
DS3150QN DATACOM, PCM TRANSCEIVER, PQCC28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS276+ 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
DS2760 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High Precision Li-Ion Battery Monitor
DS2760AE 功能描述:IC BATT MON LI-ION HP 16-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:充電管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁(yè)面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT
DS2760AE/T&R 制造商:Maxim Integrated Products 功能描述:IC BATT MON LI-ION HP 16-TSSOP
DS2760AE/T&R 功能描述:IC BATT MON LI-ION HP 16-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:充電管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁(yè)面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*