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ATA6628 Datasheet(PDF) 24 Page - ATMEL Corporation |
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ATA6628 Datasheet(HTML) 24 Page - ATMEL Corporation |
24 / 36 page ![]() 24 9117E–AUTO–07/10 ATA6628/ATA6630 [Preliminary] 2 RXD Output Pin 2.1 Low-level output sink current Normal Mode V LIN =0V VRXD =0.4V RXD I RXD 1.3 2.5 8 mA A 2.2 Low-level output voltage I RXD = 1 mA RXD V RXDL 0.4 V A 2.3 Internal resistor to PVCC RXD R RXD 357 k Ω A 3 TXD Input/Output Pin 3.1 Low-level voltage input TXD V TXDL –0.3 +0.8 V A 3.2 High-level voltage input TXD V TXDH 2 V CC + 0.3V VA 3.3 Pull-up resistor V TXD =0V TXD R TXD 125 250 400 k Ω A 3.4 High-level leakage current V TXD =VCC TXD I TXD –3 +3 µA A 3.5 Low-level output sink current Fail-safe Mode, wake up V LIN = VS V WAKE = 0V VTXD = 0.4V TXD ITXDwake 22.5 8 mA A 4 EN Input Pin 4.1 Low-level voltage input EN V ENL –0.3 +0.8 V A 4.2 High-level voltage input EN V ENH 2 VCC + 0.3V VA 4.3 Pull-down resistor V EN = VCC EN R EN 50 125 200 k Ω A 4.4 Low-level input current VEN = 0V EN IEN –3 +3 µA A 5 NTRIG Watchdog Input Pin 5.1 Low-level voltage input NTRIG VNTRIGL –0.3 +0.8 V A 5.2 High-level voltage input NTRIG VNTRIGH 2 VCC + 0.3V VA 5.3 Pull-up resistor VNTRIG = 0V NTRIG RNTRIG 125 250 400 k Ω A 5.4 High-level leakage current VNTRIG = VCC NTRIG INTRIG –3 +3 µA A 6Mode Input Pin 6.1 Low-level voltage input MODE VMODEL –0.3 +0.8 V A 6.2 High-level voltage input MODE VMODEH 2 VCC + 0.3V VA 6.3 High-level leakage current VMODE = VCC or VMODE = 0V MODE I MODE –3 +3 µA A 7 INH Output Pin 7.1 High-level voltage IINH = –15 mA INH VINHH VS – 0.75 VS VA 7.2 Switch-on resistance between VS and INH INH RINH 30 50 Ω A 7.3 Leakage current Sleep Mode VINH = 0V/27V, VS = 27V INH I INHL –3 +3 µA A 8 LIN Bus Driver 8.1 Driver recessive output voltage Load1/Load2 LIN V BUSrec 0.9 × V S V S VA 8.2 Driver dominant voltage V VS = 7V Rload = 500 Ω LIN V _LoSUP 1.2 V A 9. Electrical Characteristics (Continued) 5V < VS < 27V, –40°C < Tj < 150°C, unless otherwise specified. All values refer to GND pins No. Parameters Test Conditions Pin Symbol Min. Typ. Max. Unit Type* *) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter |
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