Datenblatt-Suchmaschine für elektronische Bauteile |
|
ML145406EP Datenblatt(PDF) 1 Page - LANSDALE Semiconductor Inc. |
|
ML145406EP Datenblatt(HTML) 1 Page - LANSDALE Semiconductor Inc. |
1 / 10 page www.lansdale.com Page 1 of 10 Issue A ML145406 Driver/Receiver EIA 232–E and CCITT V.28 (Formerly RS–232–D) Legacy Device: Motorola MC145406 The ML145406 is a silicon–gate CMOS IC that combines three drivers and three receivers to fulfill the electrical specifications of standards EIA 232–E and CCITT V.28. The drivers feature true TTL input compatibility, slew–rate–limited output, 300–Ω power–off source impedance, and output typ- ically switching to within 25% of the supply rails. The receivers can handle up to ±25 V while presenting 3 to 7 kΩ impedance. Hysteresis in the receivers aids reception of noisy signals. By combining both drivers and receivers in a single CMOS chip, the ML145406 provides efficient, low–power solutions for EIA 232–E and V.28 applications. This device offers the following performance features: • Operating Temperature Range = TA –40° to +85°C Drivers • ± 5 V to ±12 V Supply Range • 300–Ω Power–Off Source Impedance • Output Current Limiting • TTL Compatible • Maximum Slew Rate = 30 V/µs Receivers • ± 25 V Input Voltage Range When VDD = 12 V, VSS = – 12 V • 3 to 7 kΩ Input Impedance • Hysteresis on Input Switchpoint P DIP 16 = EP PLASTIC CASE 648 SO 16W = -5P SOG CASE 751G 16 1 16 1 CROSS REFERENCE/ORDERING INFORMATION MOTOROLA P DIP 16 MC145406P ML145406EP SO 16W MC145406DW ML145406-6P LANSDALE PACKAGE Note: Lansdale lead free (Pb) product, as it becomes available, will be identified by a part number prefix change from ML to MLE. PIN ASSIGNMENT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 R D VDD Rx1 Tx1 Rx2 Tx2 Rx3 Tx3 VSS VCC DO1 DI1 DO2 DI2 DO3 DI3 GND D = DRIVER R = RECEIVER R R D D BLOCK DIAGRAM VDD RECEIVER VCC DO DI 1.4 V HYSTERESIS 1.8 V 1.0 V DRIVER LEVEL SHIFT 300 Tx VSS 5.4 k Rx 15 k *Protection circuit VCC VDD VDD VCC VSS + – + – * |
Ähnliche Teilenummer - ML145406EP |
|
Ähnliche Beschreibung - ML145406EP |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller 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 |