数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

ST3232CWR 数据表(PDF) 5 Page - STMicroelectronics

部件名 ST3232CWR
功能描述  3 to 5.5 V, low power, up to 400 kbps RS-232 drivers and receivers
Download  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

ST3232CWR 数据表(HTML) 5 Page - STMicroelectronics

  ST3232CWR Datasheet HTML 1Page - STMicroelectronics ST3232CWR Datasheet HTML 2Page - STMicroelectronics ST3232CWR Datasheet HTML 3Page - STMicroelectronics ST3232CWR Datasheet HTML 4Page - STMicroelectronics ST3232CWR Datasheet HTML 5Page - STMicroelectronics ST3232CWR Datasheet HTML 6Page - STMicroelectronics ST3232CWR Datasheet HTML 7Page - STMicroelectronics ST3232CWR Datasheet HTML 8Page - STMicroelectronics ST3232CWR Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 18 page
background image
ST3232B - ST3232C
Electrical characteristics
5/18
3
Electrical characteristics
Table 4.
Electrical characteristics (C1 - C4 = 0.1 µF, VCC = 3 V to 5.5 V, TA = -40 to 85 °C, unless
otherwise specified. Typical values are referred to TA = 25 °C)
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
ISUPPLY
VCC Power supply current
No Load, VCC = 3V ± 10%, TA = 25°C
0.3
1
mA
No Load, VCC = 5V ± 10%, TA = 25°C
1
2
mA
Table 5.
Logic input (C1 - C4 = 0.1 µF, VCC = 3 V to 5.5 V, TA = -40 to 85 °C, unless otherwise
specified. Typical values are referred to TA = 25 °C)
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VTIL
Input logic threshold low
T-IN (1)
0.8
V
VTIH
Input logic threshold high
VCC = 3.3V
2
V
VCC = 5V
2.4
IIL
Input leakage current
T-IN
± 0.01
± 1µA
1.
Transmitter input hysteresis is typically 250mV.
Table 6.
Transmitter (C1 - C4 = 0.1 µF tested at 3.3 V ± 10 %, VCC = 3 V to 5.5 V, TA = -40 to 85 °C,
unless otherwise specified. Typical values are referred to TA = 25 °C)
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VTOUT
Output voltage swing
All transmitter outputs are loaded with
3k
Ω to GND
± 5
± 5.4
V
RTOUT
Transmitter output
resistance
VCC = V+ = V- = 0V, VOUT = ± 2V
300
10M
Ω
ITSC
Output short circuit current
VCC = 3V or 5V, VOUT = ± 12
± 60
mA
Table 7.
Receiver (C1 - C4 = 0.1 µF tested at 3.3 V ±10 %, VCC = 3 V to 5.5 V, TA = -40 to 85 °C,
unless otherwise specified. Typical values are referred to TA = 25 °C)
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VRIN
Receiver input voltage operating
range
-25
25
V
VRIL
RS-232 Input threshold low
TA = 25°C, VCC = 3.3V
0.6
1.1
V
TA = 25°C, VCC = 5V
0.8
1.5
VRIH
RS-232 Input threshold high
TA = 25°C, VCC = 3.3V
1.5
2.4
V
TA = 25°C, VCC = 5V
1.8
2.4
VRIHYS
Input hysteresis
0.3
V
RRIN
Input resistance
TA = 25°C
3
5
7
k
Ω
VROL
TTL/CMOS Output voltage low
IOUT = 1.6mA
0.4
V
VROH
TTL/CMOS Output voltage high
IOUT = -1mA
VCC-0.6
VCC-0.1
V


类似零件编号 - ST3232CWR

制造商部件名数据表功能描述
logo
STMicroelectronics
ST3232CWR STMICROELECTRONICS-ST3232CWR Datasheet
312Kb / 19P
   3 TO 5.5V, LOW POWER, UP TO 400KBPS, RS-232 DRIVERS AND RECEIVERS
More results

类似说明 - ST3232CWR

制造商部件名数据表功能描述
logo
STMicroelectronics
ST3222B STMICROELECTRONICS-ST3222B Datasheet
616Kb / 13P
   3 to 3.6 V, low power, up to 400 kbps RS-232 drivers and receivers
ST3222EB STMICROELECTRONICS-ST3222EB Datasheet
679Kb / 15P
   /-15 kV ESD protected, 3 to 5.5 V low power, up to 250 Kbps, RS-232 drivers and receivers
ST3232EB STMICROELECTRONICS-ST3232EB_08 Datasheet
806Kb / 19P
   짹 15 kV ESD protection 3 to 5.5 V low power, up to 250 kbps, RS-232 drivers and receivers
logo
Texas Instruments
SN65C3238E TI1-SN65C3238E_14 Datasheet
575Kb / 18P
[Old version datasheet]   3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS
logo
STMicroelectronics
ST3222 STMICROELECTRONICS-ST3222 Datasheet
159Kb / 9P
   3 TO 3.6V, LOW POWER, UP TO 400KBPS, RS-232 DRIVERS AND RECEIVERS
ST3232 STMICROELECTRONICS-ST3232 Datasheet
312Kb / 19P
   3 TO 5.5V, LOW POWER, UP TO 400KBPS, RS-232 DRIVERS AND RECEIVERS
ST3243B STMICROELECTRONICS-ST3243B_11 Datasheet
242Kb / 17P
   3 to 5.5 V, 400 kbps, RS-232 transceiver with auto-power-down
ST3243B STMICROELECTRONICS-ST3243B_07 Datasheet
724Kb / 22P
   3 to 5.5 V, 400 Kbps, RS-232 transceiver with auto-power-down
ST3232E STMICROELECTRONICS-ST3232E Datasheet
426Kb / 16P
   짹15KV ESD-PROTECTED, 3 TO 5.5V, LOW POWER, UP TO 250KBPS, RS-232 DRIVERS AND RECEIVERS
April 2003
ST3232E STMICROELECTRONICS-ST3232E_06 Datasheet
382Kb / 20P
   짹15kV ESD-Protection, 3 to 5.5V, low power, up to 250KBPS, RS-232 drivers and receivers
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com