Electronic Components Datasheet Search |
|
UM232EEUE Datasheet(PDF) 3 Page - Union Semiconductor, Inc. |
|
UM232EEUE Datasheet(HTML) 3 Page - Union Semiconductor, Inc. |
3 / 11 page ________________________________________________________________________ http://www.union-ic.com Rev.04 Jan.2013 3/11 UM232EExE Electrical Characteristics (VCC=+5V±10%, C1- C4=0.1uF, TA=TMIN to TMAX, unless otherwise noted. Typical values are at TA=25℃) Parameter Symbol Conditions Min Typ Max Unit DC CHARACTERISTICS VCC Supply Current ICC No load, TA = +25°C 10 15 mA LOGIC Input Leakage Current T_IN = 0V to VCC ±10 μA Input Threshold Low VIL T_IN 0.8 V Input Threshold High VIH T_IN 2.0 V Output Voltage Low VOL R_OUT; IOUT = 3.2mA 0.4 V Output Voltage High VOH R_OUT; IOUT = -1.0mA 3.5 VCC-0.4 V Output Leakage Current 0V ≤ ROUT≤ VCC ±0.05 ±10 μA EIA/TIA-232E RECEIVER INPUTS Input Voltage Range -30 30 V Input Threshold Low TA = +25°C, VCC = 5V Normal operation 0.8 1.2 V Input Threshold High TA = +25°C, VCC = 5V Normal operation 1.7 2.4 V Input Hysteresis VCC = 5V 0.2 0.5 1.0 V Input Resistance TA = +25°C, VCC = 5V 3 5 7 kΩ EIA/TIA-232E TRANSMITTER OUTPUTS Output Voltage Swing All drivers loaded with 3kΩ to ground ±5 ±9 V Output Resistance VCC = V+ = V- = 0V, VOUT = ±2V 300 Ω Output Short-Circuit Current short to VCC , GND or other TXD pin ±70 mA TIMING CHARACTERISTICS Maximum Data Rate RL = 3kΩ to 7kΩ, CL = 50pF to 1000pF, one transmitter switching 250 kbps Receiver Propagation Delay tPLHR, tPHLR CL = 150pF Figure 1 All parts, normal operation 0.3 μs Transmitter Propagation Delay tPLHT, tPHLT RL = 3kΩ, CL = 2500pF, all transmitters loaded Figure 1 1.2 μs Transition-Region Slew Rate TA = +25°C, VCC = 5V, RL = 3kΩ to 7kΩ, CL = 50pF to 1000pF, measured from -3V to +3V or +3V to -3V, Figure 1 20 30 V/μs ESD PERFORMANCE TRANSMITTER OUTPUTS, RECEIVER INPUTS ESD-Protection Voltage Human Body Model ±15 kV IEC61000-4-2, Contact Discharge ±8 IEC61000-4-2, Air-Gap Discharge ±15 |
Similar Part No. - UM232EEUE |
|
Similar Description - UM232EEUE |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
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 |