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ST3237EBDR Datasheet

  • ST3237EBDR

  • ?5KV ESD-PROTECTED, 1mA, 3 TO 5.5V, 250KBPS, RS-232 TRANSCEI...

  • 15頁(yè)

  • STMICROELECTRONICS   STMICROELECTRONICS

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ST3237E
鹵15KV ESD-PROTECTED, 1碌A(chǔ), 3 TO 5.5V, 250KBPS,
RS-232 TRANSCEIVER WITH STAND-BY
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EDS PROTECTION FOR RS-232 I/O PINS:
鹵15KV HUMAN BODY MODEL
鹵8KV IEC 1000-4-2 CONTACT DISCHARGE
1碌A(chǔ) LOW POWER SHUTDOWN WITH
RECEIVERS ACTIVE
GUARENTEED DATA RATE
250Kbps (Normal Operation)
1Mbps (Very High Speed Operation)
GUARANTEED SLEW RATE RANGE
6V/碌s (Normal Operation)
24V/碌s (Very High Speed Operation)
0.1碌F EXTERNAL CAPACITORS
FLOW-THROUGH PINOUT
AVAILABLE IN SO-28 AND SSOP-28
LOW SUPPLY CURRENT 300碌A(chǔ)
SSOP
SOP
DESCRIPTION
The ST3237E is a 3V to 5.5V powered EIA/
TIA-232 and V.28/V.24 communication interfaces
high data-rate capability and enhanced
electrostatic discharge (ESD) protection at 鹵8KV
using IEC1000-4-2 contact discharge and 鹵15kV
using Human Body Model (HBM). The other pins
are protected with standard ESD protection at
Table 1: Order Codes
Type
ST3237ECD
ST3237EBD
ST3237ECDR
ST3237EBDR
ST3237ECPR
ST3237EBPR
Temperature
Range
0 to 70 擄C
-40 to 85 擄C
0 to 70 擄C
-40 to 85 擄C
0 to 70 擄C
-40 to 85 擄C
Package
鹵2kV using HBM method. The ST3237C is a
transceiver (5 drivers, 3 receivers) for fast modem
applications.
The device has a proprietary low-dropout
transmitter output stage providing true RS-232
performance from a 3V to 5.5V supply using a
dual charge pump. The device is guaranteed to
run at data rates of 250Kbps in the normal
operation mode and 1Mbps in the very high speed
operation mode while maintaining RS-232 output
levels.
Comments
27parts per tube / 12tube per box
27parts per tube / 12tube per box
1000 parts per reel
1000 parts per reel
1350 parts per reel
1350 parts per reel
SO-28 (Tube)
SO-28 (Tube)
SO-28 (Tape & Reel)
SO-28 (Tape & Reel)
SSOP-28 (Tape & Reel)
SSOP-28 (Tape & Reel)
March 2005
Rev. 5
1/15

ST3237EBDR 產(chǎn)品屬性

  • 1

  • 集成電路 (IC)

  • 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器

  • -

  • 收發(fā)器

  • 5/3

  • RS232

  • 3 V ~ 5.5 V

  • 表面貼裝

  • 28-SOIC（0.295"，7.50mm 寬）

  • 28-SO

  • Digi-Reel®

  • 497-2074-6

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