AME8550AEFTB340

AME, Inc. AME8550 Voltage Detector n General Description The AME8550 series are highly precise, low power consumption voltage detectors, manufactured using CMOS and fuse trimming technologies. Detect voltage is extremely accurate with minimal temperature drift. Both CMOS and N channel open drain output configurations are available. n Functional Block Diagram (1) CMOS Output without delay VDD VOUT Vref VSS BG n Features l Highly accurate: + 2% l Low power consumption: TYP 0.8µA (VDD=1.5V) l Detect voltage range: 1.6V to 6.0V in 0.1V increments l Operating voltage range: 1.2V to 6.5V l Detect voltage temperature characteristics: TYP ±100ppm/oC l Output configuration: N-channel open drain or CMOS l Ultra small package : SOT-23 (150mW) SOT-25 (150mW) SOT-89 (500mW) SC-70 (100mW) l Add an external capacitor to perform an µP reset. (2) Nch Open Drain Output without delay VDD VOUT VSS Vref BG (3) CMOS Output with delay VDD VOUT VDD VSS I VTH=VREF Vref BG CD n Applications l l l l l Microprocessor reset circuitry Memory battery back-up circuits Power-on reset circuits Power failure detection System battery life and charge voltage monitors (4) Nch Open Drain Output with delay VOUT VDD VSS VDD I VTH=VREF CD Vref BG 1 AME, Inc. AME8550 Voltage Detector n Pin Configuration l Without Delay Time SOT-23 Top View 3 SOT-89 Top View AME8550AEETXXXX 1. VOUT 2. Vss 3. VDD AME8550AEFTXXXX 1. VOUT 2. VDD 3. Vss AME8550 AME8550 1 2 1 2 3 SOT-25 Top View 5 4 SC70-3 Top View AME8550CEEVXXXX 1. VOUT 2. VDD 3. Vss 4. NC 5. NC 3 AME8550 AME8550 AME8550AEITXXXX 1. VSS 2. VOUT 3. VDD 1 2 3 1 2 l With Delay Time SOT-25 Top View 5 4 SOT-25 Top View AME8550AEEVXXXX 1. VOUT 2. VDD 3. Vss 4. CD 5. NC 5 4 AME8550 AME8550 AME8550BEEVXXXX 1. VOUT 2. VDD 3. Vss 4. NC 5. CD 1 2 3 1 2 3 n Pin Description Pin Name VDD VSS VOUT NC CD 2 Pin Description Supply Voltage Input Ground Output No Connection Connect an external capacitor when delay function is needed AME, Inc. AME8550 Voltage Detector n Ordering Information l Without Delay Time AME8550 x x x x x xxx x Special Feature Detect Voltage Output Options Number of Pins Package Type Operating Temperature Pin Out Configuration Operating Pin Temperature Configuration Range A (SOT-23) Package Type Number of Pins Output Options Detect Voltage Special Feature 1. VOUT E: -40OC to 85OC E: SOT-2X T: 3 2. VSS F: SOT-89 V: 5 3. VDD 1. VOUT 2. VDD 3. VSS 1. VSS 2. VOUT 3. VDD 1. 2. 3. 4. 5. VOUT VDD VSS NC NC A (SOT-89) A (SC70-3) C (SOT-25) A: CMOS output without delay 190: V=1.9V L: Low profile B: Open-Drain output without 200: V=2.0V Y: Lead free & Low profile delay 220: V=2.2V 230: V=2.3V Z: Lead free 240: V=2.4V 250: V=2.5V 263: V=2.63V 270: V=2.7V 280: V=2.8V 360: V=3.6V 370: V=3.7V 420: V=4.2V 440: V=4.4V 460: V=4.6V 3 AME, Inc. AME8550 Voltage Detector n Ordering Information l With Delay Time AME8550 x x x x x xxx x Special Feature Detect Voltage Output Options Number of Pins Package Type Operating Temperature Pin Out Configuration Operating Pin Temperature Configuration Range Package Type Number of Pins Output Options Detect Voltage Special Feature A (SOT-25) 1. 2. 3. 4. 5. 1. 2. 3. 4. 5. VOUT E: -40OC to 85OC E: SOT-2X T: 3 F: SOT-89 V: 5 VDD VSS CD NC VOUT VDD VSS NC CD C: CMOS output with delay D: Open-Drain output with delay B 190: 200: 220: 230: 240: 250: 263: 270: 280: 360: 370: 420: 440: 460: V=1.9V L: Low profile V=2.0V Y: Lead free V=2.2V & Low profile V=2.3V Z: Lead free V=2.4V V=2.5V V=2.63V V=2.7V V=2.8V V=3.6V V=3.7V V=4.2V V=4.4V V=4.6V 4 AME, Inc. AME8550 Voltage Detector n Ordering Information (contd.) Part Number AME8550AEEVC190 AME8550AEEVC190L AME8550AEEVC190Z AME8550AEEVC190Y AME8550BEEVC190 AME8550BEEVC190L AME8550BEEVC190Z AME8550BEEVC190Y AME8550AEETB210 AME8550AEETB210L AME8550AEETB210Z AME8550AEETB210Y AME8550AEFTB210 AME8550AEFTB210Z AME8550CEEVB210 AME8550CEEVB210L AME8550CEEVB210Z AME8550CEEVB210Y AME8550AEETA220 AME8550AEETA220L AME8550AEETA220Z AME8550AEETA220Y AME8550AEFTA220 AME8550AEFTA220Z AME8550AEITA220 AME8550AEITA220Z Marking AXOww AXOww AXOww AXOww AXPww AXPww AXPww AXPww AXQww AXQww AXQww AXQww A8550A B210ww A8550A B210ww AXRww AXRww AXRww AXRww AWHww AWHww AWHww AWHww A8550A A220ww A8550A A220ww AXKw AXKw Output Voltage 1.9V 1.9V 1.9V 1.9V 1.9V 1.9V 1.9V 1.9V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.1V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V 2.2V Package SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-23 SOT-23 SOT-23 SOT-23 SOT-89 SOT-89 SOT-25 SOT-25 SOT-25 SOT-25 SOT-23 SOT-23 SOT-23 SOT-23 SOT-89 SOT-89 SC70-3 SC70-3 Operating Temp. Range -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC 5 AME, Inc. AME8550 Voltage Detector n Ordering Information (contd.) Part Number AME8550AEETB240 AME8550AEETB240L AME8550AEETB240Z AME8550AEETB240Y AME8550AEFTB240 AME8550AEFTB240Z AME8550CEEVB240 AME8550CEEVB240L AME8550CEEVB240Z AME8550CEEVB240Y AME8550AEEVD240 AME8550AEEVD240L AME8550AEEVD240Z AME8550AEEVD240Y AME8550BEEVD240 AME8550BEEVD240L AME8550BEEVD240Z AME8550BEEVD240Y AME8550AEETB250 AME8550AEETB250L AME8550AEETB250Z AME8550AEETB250Y AME8550AEFTB250 Marking AXVww AXVww AXVww AXVww A8550A B240ww A8550A B240ww AXWww AXWww AXWww AXWww AXXww AXXww AXXww AXXww AXYww AXYww AXYww AXYww AXZww AXZww AXZww AXZww Output Voltage 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.4V 2.5V 2.5V 2.5V 2.5V Package SOT-23 SOT-23 SOT-23 SOT-23 SOT-89 SOT-89 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-23 SOT-23 SOT-23 SOT-23 Operating Temp. Range -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC A8550A 2.5V SOT-89 -40oC to +85oC B250ww A8550A 2.5V SOT-89 AME8550AEFTB250Z -40oC to +85oC B250ww Note: ww represents the date code / w represents date code ( A thru Z ) : 2 work weeks per character. * A line on top of the first letter represents lead free plating such as AME8550 Please consult AME sales office or authorized Rep./Distributor for the availability of output voltage and package type . 6 AME, Inc. AME8550 Voltage Detector n Ordering Information (contd.) Part Number AME8550CEEVB250 AME8550CEEVB250L AME8550CEEVB250Z AME8550CEEVB250Y AME8550AEEVD260 AME8550AEEVD260L AME8550AEEVD260Z AME8550AEEVD260Y AME8550BEEVD260 AME8550BEEVD260L AME8550BEEVD260Z AME8550BEEVD260Y AME8550AEETA270 AME8550AEETA270L AME8550AEETA270Z AME8550AEETA270Y AME8550AEFTA270 AME8550AEFTA270Z AME8550AEITA270 AME8550AEITA270Z AME8550AEETB270 AME8550AEETB270L AME8550AEETB270Z AME8550AEETB270Y AME8550AEFTB270 AME8550AEFTB270Z Marking AYAww AYAww AYAww AYAww AYVww AYVww AYVww AYVww AYWww AYWww AYWww AYWww AWIww AWIww AWIww AWIww A8550A A270ww A8550A A270ww AXNw AXNw AWVww AWVww AWVww AWVww A8550A B270ww A8550A B270ww Output Voltage 2.5V 2.5V 2.5V 2.5V 2.6V 2.6V 2.6V 2.6V 2.6V 2.6V 2.6V 2.6V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V Package SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-23 SOT-23 SOT-23 SOT-23 SOT-89 SOT-89 SC70-3 SC70-3 SOT-23 SOT-23 SOT-23 SOT-23 SOT-89 SOT-89 Operating Temp. Range -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC 7 AME, Inc. AME8550 Voltage Detector n Ordering Information (contd.) Part Number AME8550CEEVB270 AME8550CEEVB270L AME8550CEEVB270Z AME8550CEEVB270Y AME8550AEEVD270 AME8550AEEVD270L AME8550AEEVD270Z AME8550AEEVD270Y AME8550BEEVD270 AME8550BEEVD270L AME8550BEEVD270Z AME8550BEEVD270Y AME8550AEETB280 AME8550AEETB280L AME8550AEETB280Z AME8550AEETB280Y AME8550AEFTB280 AME8550AEFTB280Z AME8550CEEVB280 AME8550CEEVB280L AME8550CEEVB280Z AME8550CEEVB280Y AME8550AEEVC290 AME8550AEEVC290L AME8550AEEVC290Z AME8550AEEVC290Y 8 Marking AYSww AYSww AYSww AYSww AYXww AYXww AYXww AYXww AYYww AYYww AYYww AYYww AYBww AYBww AYBww AYBww A8550A B280ww A8550A B280ww AYCww AYCww AYCww AYCww AYDww AYDww AYDww AYDww Output Voltage 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.7V 2.8V 2.8V 2.8V 2.8V 2.8V 2.8V 2.8V 2.8V 2.8V 2.8V 2.9V 2.9V 2.9V 2.9V Package SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-23 SOT-23 SOT-23 SOT-23 SOT-89 SOT-89 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 Operating Temp. Range -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC AME, Inc. AME8550 Voltage Detector n Ordering Information (contd.) Part Number AME8550BEEVC290 AME8550BEEVC290L AME8550BEEVC290Z AME8550BEEVC290Y AME8550AEETA300 AME8550AEETA300L AME8550AEETA300Z AME8550AEETA300Y AME8550AEFTA300 AME8550AEFTA300Z AME8550CEEVA300 AME8550CEEVA300L AME8550CEEVA300Z AME8550CEEVA300Y AME8550AEETB340 AME8550AEETB340L AME8550AEETB340Z AME8550AEETB340Y AME8550AEFTB340 AME8550AEFTB340Z AME8550CEEVB340 AME8550CEEVB340L AME8550CEEVB340Z AME8550CEEVB340Y Marking AYEww AYEww AYEww AYEww AYFww AYFww AYFww AYFww A8550A A300ww A8550A A300ww AYGww AYGww AYGww AYGww AYHww AYHww AYHww AYHww A8550A B340ww A8550A B340ww AYIww AYIww AYIww AYIww Output Voltage 2.9V 2.9V 2.9V 2.9V 3.0V 3.0V 3.0V 3.0V 3.0V 3.0V 3.0V 3.0V 3.0V 3.0V 3.4V 3.4V 3.4V 3.4V 3.4V 3.4V 3.4V 3.4V 3.4V 3.4V Package SOT-25 SOT-25 SOT-25 SOT-25 SOT-23 SOT-23 SOT-23 SOT-23 SOT-89 SOT-89 SOT-25 SOT-25 SOT-25 SOT-25 SOT-23 SOT-23 SOT-23 SOT-23 SOT-89 SOT-89 SOT-25 SOT-25 SOT-25 SOT-25 Operating Temp. Range -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC 9 AME, Inc. AME8550 Voltage Detector n Ordering Information (contd.) Part Number AME8550AEEVD360 AME8550AEEVD360L AME8550AEEVD360Z AME8550AEEVD360Y AME8550BEEVD360 AME8550BEEVD360L AME8550BEEVD360Z AME8550BEEVD360Y AME8550AEETB440 AME8550AEETB440L AME8550AEETB440Z AME8550AEETB440Y AME8550AEFTB440 AME8550AEFTB440Z AME8550CEEVB440 AME8550CEEVB440L AME8550CEEVB440Z AME8550CEEVB440Y AME8550AEEVC460 AME8550AEEVC460L AME8550AEEVC460Z AME8550AEEVC460Y AME8550BEEVC460 AME8550BEEVC460L AME8550BEEVC460Z AME8550BEEVC460Y 10 Marking AYJww AYJww AYJww AYJww AYKww AYKww AYKww AYKww AYLww AYLww AYLww AYLww A8550A B440ww A8550A B440ww AYMww AYMww AYMww AYMww AYNww AYNww AYNww AYNww AYOww AYOww AYOww AYOww Output Voltage 3.6V 3.6V 3.6V 3.6V 3.6V 3.6V 3.6V 3.6V 4.4V 4.4V 4.4V 4.4V 4.4V 4.4V 4.4V 4.4V 4.4V 4.4V 4.6V 4.6V 4.6V 4.6V 4.6V 4.6V 4.6V 4.6V Package SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-23 SOT-23 SOT-23 SOT-23 SOT-89 SOT-89 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 SOT-25 Operating Temp. Range -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC -40oC to +85oC AME, Inc. AME8550 Voltage Detector n Absolute Maximum Ratings Parameter Input Voltage Output Current CMOS Output Voltage Nch open drain SOT-23 SOT-25 Power Dissipation SOT-89 SC-70 Operating Ambient Temperature Range Storage Temperature Range Topr TSTG 500 100 -40 to +85 o Symbol VDD IOUT Maximum 7 50 Vss -0.3 to VDD + 0.3 Unit V mA VOUT Vss -0.3 to 7 150 150 V mW C - 40 to +125 Caution: Stress above the listed absolute rating may cause permanent damage to the device 11 AME, Inc. AME8550 Voltage Detector n Electrical Specifications TA = 25OC, VDF(T)=1.6 to 6.0V + 2% Parameter Detect Voltage Hysteresis Range Symbol VDF VHY S / VDF 1.5 < V DF < 2.0 2.0