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ST3222EB

/-15 kV ESD protected, 3 to 5.5 V low power, up to 250 Kbps, RS-232 drivers and receivers

Description TheST3222Eisa3VpoweredEIA/TIA-232andV.28/V.24communicationsinterfacewithlowpowerrequirements,highdata-ratecapabilitiesandenhancedelectrostaticdischarge(ESD)protectionto±8kVusingIEC1000-4-2ContactDischargeand±15kVusingtheHumanBodyModel.ST3222Eh

STMICROELECTRONICSSTMicroelectronics

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ST3222EB

15 KV ESD保護、低功耗、至高250 KBPS RS-232驅(qū)動器和接收器，溫度范圍[-40℃, 85℃]; ? Available in SSOP20 and TSSOP20 \n? ESD protection for RS-232 I/O pins ± 15 kV human body model, ± 8 kV IEC 1000-4-2 contact discharge \n? 250KBps minimum guarantee data rate \n? 300 μA supply current \n? Meet EIA/TIA-232 specification down to 3 V \n? 6 V/μs minimum guarantee slew rate;

The ST3222E is a 3 V powered EIA/TIA-232 and V.28/V.24 communications interface with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD) protection to ±8 kV using IEC1000-4-2 Contact Discharge and ±15 kV using the Human Body Model. ST3222E has a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 5 V supplies with a dual charge pump. The charge pump requires only four small 0.1 mF external capacitors for operation form 3 V supply. The device has two receivers and two drivers. The ST3222E features a 1 mA shutdown mode that reduces power consumption and extends battery life in portable systems. Its receivers can remain active in shutdown mode, allowing external devices such as modems to be monitored using only 1 mA supply current. The device is guaranteed to run at data rates of 250 Kbps while maintaining RS-232 output levels. \n\n Typical applications are Notebook, Sub-notebook and Palmtop Computers, Battery Powered Equipment, Hand-Held Equipment, Peripherals and Printers. \n\n

STSTMicroelectronics

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ST3222EBD

?15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS

DESCRIPTION TheST3222Eisa3VpoweredEIA/TIA-232andV.28/V.24communicationsinterfacewithlowpowerrequirements,highdata-ratecapabilitiesandenhancedelectrostaticdischarge(ESD)protectionto±8kVusingIEC1000-4-2ContactDischargeand±15kVusingtheHumanBodyModel.ST3222Ehasa

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團

ST3222EBDR

?15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS

DESCRIPTION TheST3222Eisa3VpoweredEIA/TIA-232andV.28/V.24communicationsinterfacewithlowpowerrequirements,highdata-ratecapabilitiesandenhancedelectrostaticdischarge(ESD)protectionto±8kVusingIEC1000-4-2ContactDischargeand±15kVusingtheHumanBodyModel.ST3222Ehasa

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團

ST3222EBPR

?15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS

DESCRIPTION TheST3222Eisa3VpoweredEIA/TIA-232andV.28/V.24communicationsinterfacewithlowpowerrequirements,highdata-ratecapabilitiesandenhancedelectrostaticdischarge(ESD)protectionto±8kVusingIEC1000-4-2ContactDischargeand±15kVusingtheHumanBodyModel.ST3222Ehasa

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團

ST3222EBPR

/-15 kV ESD protected, 3 to 5.5 V low power, up to 250 Kbps, RS-232 drivers and receivers

Description TheST3222Eisa3VpoweredEIA/TIA-232andV.28/V.24communicationsinterfacewithlowpowerrequirements,highdata-ratecapabilitiesandenhancedelectrostaticdischarge(ESD)protectionto±8kVusingIEC1000-4-2ContactDischargeand±15kVusingtheHumanBodyModel.ST3222Eh

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團

ST3222EBTR

?15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS

DESCRIPTION TheST3222Eisa3VpoweredEIA/TIA-232andV.28/V.24communicationsinterfacewithlowpowerrequirements,highdata-ratecapabilitiesandenhancedelectrostaticdischarge(ESD)protectionto±8kVusingIEC1000-4-2ContactDischargeand±15kVusingtheHumanBodyModel.ST3222Ehasa

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團

ST3222EBTR

/-15 kV ESD protected, 3 to 5.5 V low power, up to 250 Kbps, RS-232 drivers and receivers

Description TheST3222Eisa3VpoweredEIA/TIA-232andV.28/V.24communicationsinterfacewithlowpowerrequirements,highdata-ratecapabilitiesandenhancedelectrostaticdischarge(ESD)protectionto±8kVusingIEC1000-4-2ContactDischargeand±15kVusingtheHumanBodyModel.ST3222Eh

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團

ST3222EBPR

? 15KV ESD-protected, 3 to 5.5V Low power, up to 250KBps, RS-232 drivers and receivers

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團

ST3222EBTR

? 15KV ESD-protected, 3 to 5.5V Low power, up to 250KBps, RS-232 drivers and receivers

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團

技術(shù)參數(shù)

  • Number of Receivers_typ：

    2

  • Supply Voltage_min(V)：

    3

  • Supply Voltage_max(V)：

    5.5

  • Data Rate_min(kbps)：

    250

  • 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

  • Package：

    SSOP 20 7.2x5.3

  • General Description：

    15 KV ESD PROTECTED 3 TO 5.5V

  • Marketing Status：

    Active

  • Unit Price (US$)：

    0.95

供應(yīng)商型號品牌批號封裝庫存備注價格
ST
24+
SSOP
65
詢價
ST
2447
SOP18
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
 詢價
ST(意法)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持
 詢價
ST/意法
23+
TSSOP20
50000
全新原裝正品現(xiàn)貨,支持訂貨
 詢價
ST/意法
24+
NA/
3383
原廠直銷,現(xiàn)貨供應(yīng),賬期支持!
 詢價
ST
2025+
SSOP
4865
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售
 詢價
ST
17+
TSSOP20
6200
100%原裝正品現(xiàn)貨
 詢價
ST
2020+
TSSOP20
450
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
 詢價
ST
10+
SOP20
7800
全新原裝正品,現(xiàn)貨銷售
 詢價
ST
16+
SOP18
8000
原裝現(xiàn)貨請來電咨詢
 詢價
更多ST3222EB供應(yīng)商 更新時間2025-7-30 15:30:00

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