Electronic Components Datasheet Search |
|
MAX3385ECWN Datasheet(PDF) 8 Page - Maxim Integrated Products |
|
MAX3385ECWN Datasheet(HTML) 8 Page - Maxim Integrated Products |
8 / 12 page MAX3385E 5k R_ IN R_ OUT C2- C2+ C1- C1+ V- V+ VCC C4 C3 C1 C2 0.1 µF VCC SHDN T_ OUT T_ IN GND VCC 1000pF Figure 6. Loopback Test Circuit 2 µs/div T1IN T1OUT R1OUT 5V/div 5V/div 5V/div VCC = 3.3V C1–C4 = 0.1 µF Figure 7. MAX3385E Loopback Test Result at 120kbps 2 µs/div T1IN T1OUT R1OUT 5V/div 5V/div 5V/div VCC = 3.3V C1–C4 = 0.1 µF Figure 8. MAX3385E Loopback Test Result at 250kbps ±15kV ESD-Protected, 3.0V to 5.5V, Low-Power, up to 250kbps, True RS-232 Transceiver 8 _______________________________________________________________________________________ els (one transmitter input is high, the other is low). Each transmitter is loaded with 3k Ω in parallel with 2500pF. The transmitter outputs display no ringing or undesir- able transients as they come out of shutdown. Note that the transmitters are enabled only when the magnitude of V- exceeds approximately -3V. High Data Rates The MAX3385E maintains the RS-232 ±5.0V minimum transmitter output voltage even at high data rates. Figure 6 shows a transmitter loopback test circuit. Figure 7 shows a loopback test result at 120kbps, and Figure 8 shows the same test at 250kbps. For Figure 7, all transmitters were driven simultaneously at 120kbps into RS-232 loads in parallel with 1000pF. For Figure 8, a single transmitter was driven at 250kbps, and all transmitters were loaded with an RS-232 receiver in parallel with 1000pF. Interconnection with 3V and 5V Logic The MAX3385E can directly interface with various 5V logic families, including ACT and HCT CMOS. See Table 3 for more information on possible combinations of interconnections. |
Similar Part No. - MAX3385ECWN |
|
Similar Description - MAX3385ECWN |
|
|
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 |