TC75S58AFE/AFC TC75S58AFE,TC75S58AFC Single Comparator（Open-Drain Output） The TC75S58AFE and TC75S58AFC are CMOS general-purpose single comparators. The devices can operate from a single supply voltage and are designed for a lower supply-current than conventional general-purpose bipolar comparators. The output is designed for Open-Drain Output and can supply a higher voltage than the power supply. Therefore, it is possible to pull-up the voltage to a level higher than that of the power supply. The Open-Drain Output can be wired-OR with another Open-Drain Output circuit. TC75S58AFE * Output voltage should not exceed the maximum rating TC75S58AFC Feature • Low Supply Current: IDD = 10 μA (Typ.) • Single Power Supply Operation • Wide Common Mode Input : VSS~VDD − 0.9 V • Open-Drain Output Circuit • Low Input Bias Current • Small Package CSON6-P-0.45 Weight SON5-P-0.50 : 0.003 g (Typ.) CSON6-P-0.45 : 0.002 g (Typ.) Marking (top view) Pin Assignment (top view) TC75S58AFE TC75S58AFE 5 4 VDD OUT 5 4 TG 1 2 1 IN (−) 3 TC75S58AFC 5 4 TG 1 3 IN (+) TC75S58AFC Marking 6 2 VSS 2 VDD NC 6 5 4 1 2 3 OUT Monthly Indication 3 IN (-) 1 Vss IN (+) 2007-10-01 TC75S58AFE/AFC Absolute Maximum Ratings (Ta = 25°C) Characteristics Supply Voltage Differential Input Voltage Input Voltage Symbol Rating Unit VDD, VSS ±3.5 or 7 V DVIN ±7 V VIN VSS~VDD V Output Current IO ±35 mA Output Voltage VO VSS ~ VSS + 7 V Power Dissipation PD Operating Temperature Topr −40~85 °C Storage Temperature Tstg −55~125 °C TC75S58AFE 100 TC75S58AFC 100（Note1） mW Note: Due to the CMOS structure, this device may be susceptible to latch-up . To prevent latch-up, please take the following precautions; • Ensure that no I/O pin’s voltage level ever exceeds Vdd or drops below Vss. power-on timing. In addition, check the • Do not subject the device to excessive noise. （Note１）：FR4 in board implementation （25.4mm × 25.4mm × 1.6t, Cu Pad: 0.4mm2） 2 2007-10-01 TC75S58AFE/AFC Electrical Characteristics (VDD = 5 V, VSS = GND, Ta = 25°C) Symbol Test Circuit Test Condition Min. Typ. Max. Unit Input Offset Voltage VIO ⎯ ⎯ ⎯ ±1 ±7 mV Input Offset Current IIO ⎯ ⎯ ⎯ 1 ⎯ pA II ⎯ ⎯ ⎯ 1 ⎯ pA Characteristics Input Bias Current Common Mode Input Voltage CMVIN Supply Current IDD (注) ⎯ ⎯ 0 ⎯ 4.1 V ⎯ ⎯ ⎯ 11 22 μA ⎯ ⎯ 94 ⎯ dB Voltage Gain GV ⎯ Sink Current Isink ⎯ VOL = 0.5 V 13 25 ⎯ mA Output Leakage Current ILEAK ⎯ VDD = 5 V , VO = 5 V ⎯ 5 ⎯ nA Off-State Leakage Current IOFF ⎯ VDD = 0 V , VO = 5 V ⎯ 5 ⎯ nA Output-Low Voltage VOL ⎯ Isink = 5.0 mA ⎯ 0.1 0.3 V Operating Supply Voltage Range VDD ⎯ 1.8 ⎯ 7.0 V tPLH (1) ⎯ Over Drive = 100 mV ⎯ 800 ⎯ tPLH (2) ⎯ TTL Step Input ⎯ 620 ⎯ tPHL (1) ⎯ Over Drive = 100 mV ⎯ 230 ⎯ tPHL (2) ⎯ TTL Step Input ⎯ 350 ⎯ tTLH ⎯ Over Drive = 100 mV ⎯ 190 ⎯ tTHL ⎯ Over Drive = 100 mV ⎯ 6 ⎯ Propagation Delay (Turn On) Propagation Delay (Turn Off) Response Time ⎯ ns ns ns Electrical Characteristics (VDD = 3 V, VSS = GND, Ta = 25°C) Symbol Test Circuit Test Condition Min. Typ. Max. Unit Input Offset Voltage VIO ⎯ ⎯ ⎯ ±1 ±7 mV Input Offset Current IIO ⎯ ⎯ ⎯ 1 ⎯ pA II ⎯ ⎯ ⎯ 1 ⎯ pA CMVIN ⎯ ⎯ 0 ⎯ 2.1 V ⎯ ⎯ ⎯ 10 20 μA Characteristics Input Bias Current Common Mode Input Voltage Supply Current IDD (Note) Isink ⎯ VOL = 0.5 V 6 18 ⎯ mA Output Leakage Current ILEAK ⎯ VDD = 3 V , VO = 3 V ⎯ 5 ⎯ nA Off-State Leakage Current IOFF ⎯ VDD = 0 V , VO = 3 V ⎯ 5 ⎯ nA Output-Low Voltage VOL ⎯ Isink = 5.0 mA ⎯ 0.15 0.35 V Propagation Delay (Turn On) tPLH ⎯ Over Drive = 100 mV ⎯ 590 ⎯ ns Propagation Delay (Turn Off) tPHL ⎯ Over Drive = 100 mV ⎯ 230 ⎯ ns tTLH ⎯ Over Drive = 100 mV ⎯ 170 ⎯ tTHL ⎯ Over Drive = 100 mV ⎯ 5 ⎯ Sink Current Response Time ns Note:The current consumption of this device increases as its operating frequency increases. Note that the power dissipation should not exceed the allowable power. 3 2007-10-01 TC75S58AFE/AFC IDD – f 1000 VDD = 3 V Supply Current IDD (μA) VSS = GND Ta = 25°C 100 10 1 0.001 0.01 0.1 1 Frequency f 10 100 1000 10 100 1000 (kHz) IDD – f 1000 VDD = 5 V Supply Current IDD (μA) VSS = GND Ta = 25°C 100 10 1 0.001 0.01 0.1 1 Frequency f 4 (kHz) 2007-10-01 TC75S58AFE/AFC VOL – Isink VOL – Isink 5.0 VOL (V) VDD = 3 V 2.5 VSS = GND Ta = 25°C 2.0 Output-Low Voltage Output-Low Voltage VOL (V) 3.0 1.5 1.0 0.5 0.0 0 5 10 15 25 20 Sink Current Isink 30 35 4.5 4.0 (mA) VSS = GND Ta = 25°C 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 40 VDD = 5 V 5 10 15 Sink Current 20 25 Isink 30 35 40 (mA) PD – Ta 300 This (mW) PD Power Dissipation data was obtained unmounted standalone IC. from an If the IC is mounted on a PCB, its power dissipation will be greater. Note that, depending on the PCB’s thermal characteristics, the 200 curves may differ substantially from those shown. 100 0 −40 0 40 Ambient Temperature 80 Ta 120 (°C) 5 2007-10-01 TC75S58AFE/AFC Package Dimension Weight: 0.003 g (Typ.) 6 2007-10-01 TC75S58AFE/AFC Package Dimension CSON6-P-0.45 Weight: 0.002 g (Typ.) 7 2007-10-01 TC75S58AFE/AFC RESTRICTIONS ON PRODUCT USE 20070701-EN • The information contained herein is subject to change without notice. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc. • The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his document shall be made at the customer’s own risk. • The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. • Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 8 2007-10-01