3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ±15-kV ESD PROTECTION

FEATURES · Controlled Baseline – One Assembly – One Test Site – One Fabrication Site · Extended Temperature Performance of up to –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · RS-232 Bus-Pin

文件：449.4 Kbytes 頁數(shù)：19 Pages

TI

德州儀器

3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV ESD PROTECTION

RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM) Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards Operates With 3-V to 5.5-V VCC Supply Operates Up To 250 kbit/s Two Drivers and Two Receivers Low Standby Current . . . 1 μA Typical External

文件：894.62 Kbytes 頁數(shù)：25 Pages

TI

德州儀器

1μA Supply-Current, True 3V to 5.5V RS-232 Transceivers with AutoShutdown

文件：454.6 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH /-15k-V ESD PROTECTION

文件：300.94 Kbytes 頁數(shù)：16 Pages

TI

德州儀器

MULTICHANNEL LINE DRIVER/RECEIVER WITH ESD PROTECTION

文件：944.17 Kbytes 頁數(shù)：22 Pages

TI

德州儀器

具有 +/-15kV ESD 保護的 3V 至 5.5V 雙通道 250kbps RS-232 線路驅(qū)動器/接收器

The MAX3223 consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communicat ? RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM)\n? Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards\n? Operates With 3-V to 5.5-V VCC Supply\n? Operates up to 250 kbit/s\n? Two Drivers and Two Receivers\n? Low Standby Current ...1 μA Typical\n? Ex;

TI

德州儀器

1μA電源電流、+3V至+5.5V、真RS-232收發(fā)器，帶有AutoShutdown

MAX3221/MAX3223/MAX3243采用Maxim開創(chuàng)性的 AutoShutdown? 功能，可實現(xiàn)1μA的電源電流。當MAX3221/MAX3223/MAX3243未在其接收器輸入端檢測到有效信號電平時，板載電源和驅(qū)動器關閉。如果RS-232電纜斷開連接或所連外設的發(fā)射器關閉，就會出現(xiàn)這種情況。若對任何RS-232接收器輸入端施加有效電平，系統(tǒng)會再次開啟。\n\n MAX3221/MAX3223/MAX3243在3.3V工作電壓下僅需0.1μF電容，工作輸入電壓范圍為+3.0V至+5.5V。\n\n 專有的高效雙電荷泵電源與低壓降發(fā)射器相結合，采用+3.0V至+ ? 集成電荷泵電路簡化了電源要求\n? 無需±12V電源\n\n? 采用+3.3V或+5V單電源供電\n\n\n\n?關斷模式下的電源電流為1μA，有助于省電\n? 接收器輸入處于無活動狀態(tài)持續(xù)30μs后，使能AutoShutdown功能\n?針對關斷模式提供軟件控制選項;

ADI

亞德諾

1μA Supply-Current, True 3V to 5.5V RS 232 Transceiver with AutoShutdown

General Description The MAX3221/MAX3223/MAX3243 achieve 1μA supply current with Maxim’s revolutionary AutoShutdown? feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cabl

文件：318.71 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

絲?。?a target="_blank" title="Marking" href="/ma3223c/marking.html">MA3223C；Package：SSOP；3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV ESD PROTECTION

RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM) Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards Operates With 3-V to 5.5-V VCC Supply Operates Up To 250 kbit/s Two Drivers and Two Receivers Low Standby Current . . . 1 μA Typical External

文件：894.62 Kbytes 頁數(shù)：25 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/ma3223c/marking.html">MA3223C；Package：SSOP；3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV ESD PROTECTION

RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM) Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards Operates With 3-V to 5.5-V VCC Supply Operates Up To 250 kbit/s Two Drivers and Two Receivers Low Standby Current . . . 1 μA Typical External

文件：894.62 Kbytes 頁數(shù)：25 Pages

TI

德州儀器