Electronic Components Datasheet Search |
|
ICL3207IAZ Datasheet(PDF) 8 Page - Intersil Corporation |
|
ICL3207IAZ Datasheet(HTML) 8 Page - Intersil Corporation |
8 / 11 page 8 High Data Rates The ICL32XX maintain the RS-232 ±5V minimum transmitter output voltages even at high data rates. Figure 7 details a transmitter loopback test circuit, and Figure 8 illustrates the loopback test result at 120kbps. For this test, all transmitters were simultaneously driving RS-232 loads in parallel with 1000pF, at 120kbps. Figure 9 shows the loopback results for a single transmitter driving 1000pF and an RS-232 load at 250kbps. The static transmitters were also loaded with an RS-232 receiver. Interconnection with 3V and 5V Logic The ICL32X7 directly interface with most 5V logic families, including ACT and HCT CMOS. See Table 4 for more information on possible combinations of interconnections. FIGURE 7. TRANSMITTER LOOPBACK TEST CIRCUIT FIGURE 8. LOOPBACK TEST AT 120kbps ICL32X7 C1 C2 C4 C3 + + + + 1000pF V+ V- 5k TIN ROUT C1+ C1- C2+ C2- RIN TOUT + VCC 0.1 µF VCC T1IN T1OUT R1OUT 5 µs/DIV. VCC = +3.3V 5V/DIV. C1 - C4 = 0.1 µF FIGURE 9. LOOPBACK TEST AT 250kbps TABLE 4. LOGIC FAMILY COMPATIBILITY WITH VARIOUS SUPPLY VOLTAGES SYSTEM POWER-SUPPLY VOLTAGE (V) VCC SUPPLY VOLTAGE (V) COMPATIBILITY 3.3 3.3 Compatible with all CMOS families. 5 5 Compatible with all TTL and CMOS logic families. 5 3.3 Compatible with ACT and HCT CMOS, and with TTL. Incompatible with AC, HC, or CD4000 CMOS. T1IN T1OUT R1OUT 2 µs/DIV. 5V/DIV. VCC = +3.3V C1 - C4 = 0.1 µF ICL3207, ICL3217 |
Similar Part No. - ICL3207IAZ |
|
Similar Description - ICL3207IAZ |
|
|
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 |