V6340 EMMICRO | Alldatasheet

Document overview

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Technical content

Features

! SOT-23 and TO-92 package ! Reset output state guaranteed down to V DD = 1V @ 25°C ! Low supply current: stays stable during switching versions B, N, N: typ. 19 µA at VDD = 5V other versions: typ. 38 µA at VDD = 5V ! ±2.5% voltage threshold accuracy ! High noise immunity ! No external components required ! Push-pull or Open drain output ! Pin compatible with MAX 809 in SOT-23, by appropriate layout on PCB ! Pin compatible with MC 33164 in TO-92 ! TTL output compatibility

Applications

Applications needing a voltage detection: ! Computer electronics ! White / Brown goods ! Automotive electronics ! Industrial electronics ! Telecom systems ! Hand-held systems Typical Operating Configuration V6340 Micro- processor VDD VSS RES or RES VDD GND Fig. 1 Pin Assignment V6340 123 View Flat Front VDD VSSRES or RES TO-92 V6340 VSS RES or RES VDD SOT23-3L Fig. 2 EM MICROELECTRONIC - MARIN SA

R V6340 Copyright © 2005, EM Microelectronic-Marin SA 03/06 – rev.K 2 www.emmicroelectronic.com Absolute Maximum Ratings Parameter Symbol Conditions Voltage at VDD to VSS V DD -0.3V to +8V Minimum voltage at RES or RES Vmin V SS – 0.3V Maximum voltage at RES or RES Vmax V DD + 0.3V Storage Temperature Range T STO -65°C to +150°C Table 1 Stresses above these listed maximum ratings may cause permanent damages to the device. Exposure beyond specified operating conditions may affect device reliability or cause malfunction. Handling Procedures This device has built-in prot ection against high static voltages or electric fields; howe ver, it is advised that normal precautions be taken as for any other CMOS component. Unless otherwise specified, proper operation can only occur when all terminal voltages are kept within the voltage range. Operating Conditions Parameter Symbol Min Max Unit Operating Temperature 1) T A -40 +125 °C Positive Supply Voltage 2) V DD 1 5.5 V Table 2 1)The maximum operating temperature is confirmed by sampling at initial device qualification. In production, all devices are tested at +25°C 2) VDD = 1V guaranteed at +25°C (see Fig. 14 for more information)

Electrical Characteristics

TA = +25°C, unless otherwise specified Parameter Symbol Test Conditions Min. Typ. Max. Unit Supply current I DD V DD = 5V, output open 38 50 µA Threshold voltage V TH C, I, O 2.94 3.02 3.10 V V TH D, J, P 3.62 3.72 3.82 V V TH F, L, R 4.27 4.39 4.51 V Threshold hysteresis V HYS 5 mV RES Output Low Level V OL V DD = 1.6V, IOL = 1mA 200 270 mV V OL V DD = 2.5V, IOL = 2mA 195 250 mV V OL V DD = 3.5V, IOL = 3mA 198 250 mV V OL V DD = 5V, IOL = 4mA 185 250 mV RES Output High Level V OH V DD = 1.6V, IOH = -1mA 1.25 1.36 V V OH V DD = 2.5V, IOH = -1.5mA 2.2 2.3 V V OH V DD = 3.5V, IOH = -2.5mA 3.15 3.27 V V OH V DD = 5V, IOH = -3.5mA 4.65 4.76 V Output leakage current1) ILEAK VDD = 5V 0.005 1 µA Only for version B, H and N Parameter Symbol Test Conditions Min. Typ. Max. Unit Supply current I DD V DD = 5V, output open 19 31 µA Threshold voltage V TH B, H, N 2.56 2.65 2.74 V Threshold hysteresis V HYS 32 mV Table 3 1) Only for Open drain versions Timing Waveform Block Diagram Voltage Reference RES or RES VSS VDD Fig.3 Fig.4

R V6340 Copyright © 2005, EM Microelectronic-Marin SA 03/06 – rev.K 3 www.emmicroelectronic.com Typical Characteristics

R V6340 Copyright © 2005, EM Microelectronic-Marin SA 03/06 – rev.K 4 www.emmicroelectronic.com

R V6340 Copyright © 2005, EM Microelectronic-Marin SA 03/06 – rev.K 5 www.emmicroelectronic.com Typical Applications

R V6340 Copyright © 2005, EM Microelectronic-Marin SA 03/06 – rev.K 6 www.emmicroelectronic.com Pin Description TO-92 Pin Name Function

1 RES or RES Reset output

2 V DD Positive supply

3 V SS Supply ground

Packaging and Ordering Information Dimensions of SOT23-3L Package Fig. 5 Dimensions of TO-92 Package Fig. 6

R V6340 Copyright © 2005, EM Microelectronic-Marin SA 03/06 – rev.K 7 www.emmicroelectronic.com

Ordering Information

Part Number: V6340 SP3B + Threshold Voltage and Output Type RoHS + = lead-free & green mold 2.6V 3.0V 3.7V 4.4V [blank] = leaded Push-pull, Reset active low B C D F Push-pull, Reset active high H I J L Package and Delivery Form Open drain, Reset active low N O P R SP3B = SOT23-3, Tape & Reel Table 7 TO3E = TO92, Ammopack R Note: Subject to availability (see standard versions list below). When ordering, please give complete Part Number without space between letters: eg. V6340RSP3B, etc. Standard Versions (Top Marking) Marking for TO-92 package Part Number Package Marking V6340FTO3E+ V6340F V6340NTO3E V6340N V6340OTO3E V6340O Part Number Package Marking V6340RTO3E+ V6340R V6340RTO3E V6340R Table 8 Marking for SOT23-3 package Part Number Threshold Voltage Output type Package and Delivery Form Top Marking 1) Top Marking 2) with 4 Characters Top Marking 3) with 3 Characters V6340BSP3B 2.6V AAAB AB# V6340BSP3B+ 2.6V E1## BAAB V6340CSP3B 3.0V AAAC AC# V6340CSP3B+ 3.0V EC## BAAC V6340DSP3B 3.7V AU## AAAD AD# V6340DSP3B+ 3.7V BU## BAAD V6340FSP3B 4.4V AAAF AF# V6340FSP3B+ 4.4V Active low push-pull EA## BAAF V6340HSP3B 2.6V AAAH AH# V6340ISP3B 3.0V AAAI AI# V6340JSP3B 3.7V AAAJ AJ# V6340LSP3B 4.4V AAAL AL# V6340LSP3B+ 4.4V Active high push-pull E8## BAAL V6340NSP3B 2.6V AAAN AN# V6340OSP3B 3.0V AAAO AO# V6340OSP3B+ 3.0V EB## BAAO V6340PSP3B 3.7V AAAP AP# V6340PSP3B+ 3.7V ED## BAAP V6340RSP3B 4.4V P9## AAAR AR# V6340RSP3B+ 4.4V Active low open-drain SOT23-3L, Tape & Reel 3000 pcs E3## BAAR Table 9 1) Top marking is standard from 2006. No bottom marking exists . Where ## refers to the lot number (EM internal reference only) 2) Top marking with 4 characters is standard from 2003. For le ad-free/green mold (RoHS) parts, the first letter of top marking with 4 characters begins with letter “B” instead of letter “A”. Bottom marking indicates the lot number. 3) Top marking with 3 characters is kept as information since it was used until 2002. Where # refers to the lot number (EM internal reference only) Traceability for small packages Due to the limited space on the package surface, the bottom ma rking contains a limited number of characters that provide only partial information for lot traceability. Full information for complete traceability is however provided on the packing

R V6340 Copyright © 2005, EM Microelectronic-Marin SA 03/06 – rev.K 8 www.emmicroelectronic.com labels of the product at delivery from EM: It is highly recomme nded that the customer insures full lot traceability of EM product in his final product. Standards Version (Samples) Part Number V6340BSP3B+ V6340CSP3B+ V6340DSP3B+ V6340FSP3B+ V6340LSP3B V6340OSP3B+ Part Number V6340PSP3B+ V6340RSP3B+ V6340FTO3E+ V6340NTO3E V6340OTO3E V6340RTO3E+ Sample stock is generally held on standard versions only. Non standard versions have a 30,000 pieces minimum order quantity. Please contact factory for other versions not shown here and for availability of non standard versions. EM Microelectronic-Marin SA (EM) makes no warranty for the us e of its products, other than those expressly contained in the Com pany's standard warranty which is detailed in EM's General Terms of Sa le located on the Company's web site. EM assumes no responsibili ty for any errors which may appear in this document, re serves the right to change devices or spec ifications detailed herein at any time wi thout notice, and does not make any commitment to update the information contained her ein. No licenses to patents or other intellectual property of EM are granted in connection with the sale of EM products, expressly or by implications. EM's products are not authorized for use as c omponents in life support devices or systems.