| 零件編號 | 下載 訂購 | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
ST3243EB | Guaranteed 6 V/ms slew rate range Description TheST3243Edeviceconsistsof3drivers,5receiversandadualcharge-pumpcircuit.ThedevicemeetstherequirementsofEIA/TIAandV.28/V.24communicationstandardsprovidinghighdataratecapabilityandenhancedelectrostaticdischarge(ESD)protection.Alltransmitteroutputsa | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS | |
ST3243EB | 15 kV ESD保護3 - 5.5V 400 KBPS RS-232收發(fā)器，支持自動斷電，溫度范圍[-40℃, 85℃]; ? Meet EIA/TIA-232 specifications down to 3 V \n? 0.1 μF external capacitors \n? ESD protection for RS-232 I/O pins: ±8 kV IEC 1000-4-2 contact discharge ±15 kV human body model\n? 250 Kbps minimum guaranteed data rate \n? 1 μA supply current achieved when in auto power-down \n? Guaranteed mouse drive ability \n? Available in SO-28, SSOP-28, TSSOP28 and flip-chip28 packages \n? Guaranteed 6 V/ms slew rate range; The ST3243E device consists of 3 drivers, 5 receivers and a dual charge-pump circuit. The device meets the requirements of EIA/TIA and V.28/V.24 communication standards providing high data rate capability and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver input are protected to ±8 kV USING IEC 1000-4-2 contact discharge and ±15 kV using the human body model. The receiver R2 is always active to implement a wake-up feature for serial port. \n\n The ST3243E has a proprietary low-dropout transmitter output stage enabling true RS-232 performance from a 3.0 V to 5.5 V supply with a dual charge pump. The device is guaranteed to run at data rates of 250kbps while maintaining RS-232 output levels. \n\n The auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the device does not sense a valid RS-232 signal, the driver outputs are disabled. If FORCEOFF is set low, both drivers and receivers (expert R2B) are shut off, and supply current is reduced to 1 μA. \n\n Disconnecting the serial port or turning off the peripheral drives causes the auto power-down condition to occur.\n\n Auto power-down can be disabled when FORCEON and FORCEOFF are high, and should be done when driving a serial mouse. With auto power-down enabled, the device is activated automatically when a valid signal is applied to any receiver input.\n\n Typical application are in notebook, subnotebook, palmtop computers, battery-powered equipment, hand-held equipment, peripherals and printers. \n\n | STSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | ST | |
?15KV ESD PROTECTED 3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN DESCRIPTION TheST3243Edeviceconsistsof3drivers,5receiversandadualcharge-pumpcircuit.ThedevicemeetstherequirementsofEIA/TIAandV.28/V.24communicationstandardsprovidinghighdataratecapabilityandenhancedelectrostaticdischarge(ESD)protection.Alltransmitteroutputsa | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS | ||
?15KV ESD PROTECTED 3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN DESCRIPTION TheST3243Edeviceconsistsof3drivers,5receiversandadualcharge-pumpcircuit.ThedevicemeetstherequirementsofEIA/TIAandV.28/V.24communicationstandardsprovidinghighdataratecapabilityandenhancedelectrostaticdischarge(ESD)protection.Alltransmitteroutputsa | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS | ||
?15KV ESD PROTECTED 3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN DESCRIPTION TheST3243Edeviceconsistsof3drivers,5receiversandadualcharge-pumpcircuit.ThedevicemeetstherequirementsofEIA/TIAandV.28/V.24communicationstandardsprovidinghighdataratecapabilityandenhancedelectrostaticdischarge(ESD)protection.Alltransmitteroutputsa | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS | ||
?15KV ESD PROTECTED 3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN DESCRIPTION TheST3243Edeviceconsistsof3drivers,5receiversandadualcharge-pumpcircuit.ThedevicemeetstherequirementsofEIA/TIAandV.28/V.24communicationstandardsprovidinghighdataratecapabilityandenhancedelectrostaticdischarge(ESD)protection.Alltransmitteroutputsa | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS | ||
?15KV ESD PROTECTED 3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN DESCRIPTION TheST3243Edeviceconsistsof3drivers,5receiversandadualcharge-pumpcircuit.ThedevicemeetstherequirementsofEIA/TIAandV.28/V.24communicationstandardsprovidinghighdataratecapabilityandenhancedelectrostaticdischarge(ESD)protection.Alltransmitteroutputsa | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS | ||
Guaranteed 6 V/ms slew rate range Description TheST3243Edeviceconsistsof3drivers,5receiversandadualcharge-pumpcircuit.ThedevicemeetstherequirementsofEIA/TIAandV.28/V.24communicationstandardsprovidinghighdataratecapabilityandenhancedelectrostaticdischarge(ESD)protection.Alltransmitteroutputsa | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS | ||
(,-) 15 kV ESD protected 3 to 5.5 V, 400 kbps, RS-232 transceiver with auto power-down Description TheST3243Edeviceconsistsof3drivers,5receiversandadualcharge-pumpcircuit.ThedevicemeetstherequirementsofEIA/TIAandV.28/V.24communicationstandardsprovidinghighdataratecapabilityandenhancedelectrostaticdischarge(ESD)protection.Alltransmitteroutputsa | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS | ||
Package：28-TSSOP（0.173"，4.40mm 寬）；包裝：卷帶（TR） 類別：集成電路（IC） 驅(qū)動器，接收器，收發(fā)器 描述：IC TRANSCEIVER FULL 3/5 28TSSOP | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體集團 | STMICROELECTRONICS |
技術(shù)參數(shù)
- Number of Receivers_typ：
5
- Supply Voltage_min(V)：
3
- Supply Voltage_max(V)：
5.5
- Data Rate_min(kbps)：
250
- Data Rate_nom(kbps)：
400
- Current Consumption (Icc)_typ(mA)：
0.3
- Current Consumption (Icc)_max(mA)：
1
- ESD：
HBM Minimum_nom(V)
- IEC 61000-4-2_min(kV)：
8
- Operating Temperature_min(°C)：
-40
- Operating Temperature_max(°C)：
85
- Features：
Auto-powerdown
- Package：
TSSOP28 9.7 x 4.4
- General Description：
15 kV ESD PROTECTED 3 TO 5.5 V
- Marketing Status：
Active
- Unit Price (US$)：
1.31
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
20+ |
BGA |
2860 |
原廠原裝正品價格優(yōu)惠公司現(xiàn)貨歡迎查詢 |
詢價 | ||
ST |
2016+ |
TSSOP |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ST |
24+ |
BGA30 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
ST |
25+23+ |
BGA |
37513 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
ST |
20+ |
SSOP28 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ST |
20+ |
TSSOP |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
ST |
23+ |
SSOP28 |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
ST/意法 |
24+ |
TSSOP28 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
23+ |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||||
ST/意法 |
23+ |
TSSOP28 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 |
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