TC75W70L8X,LF

TC75W70L8X CMOS Linear Integrated Circuits Silicon Monolithic TC75W70L8X 1. Functional Description • Dual Comparator 2. General This is a CMOS Input/Output full swing comparator with low operating voltage and low supply current. The comparator have low operating voltage VDD = 1.3 V to 5.5 V and low supply current IDD = 26 µA (typ.) @VDD = 1.5 V. Output circuit type is push-pull circuit. The package SOT-902 (1.6 mm × 1.6 mm, t: 0.55 mmMAX) is ultra small, so that it is ideal for high-density assembly such as cellular phone. 3. Features (1) Dual circuit, Input/Output full swing comparator (2) Low operating voltage: VDD = 1.3 V to 5.5 V (3) Low supply current: IDD = 26 µA (typ.) (@VDD = 1.5 V) (4) Ultra Small package: SOT-902 (1.6 mm × 1.6 mm, t = 0.55 mmMAX) (5) Low input bias current: 1 pA (typ.) (6) Push-pull output circuit (7) Single power supply operation 4. Packaging and Pin Assignment SOT-902 Start of commercial production 1 2014-02 2014-01-21 Rev.1.0 TC75W70L8X 5. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 ) Characteristics Symbol Note Rating Unit Supply voltage VDD ±3.0 or 6.0 V Differential input voltage ∆VIN ±6.0 V Input voltage VIN VSS to VDD V Output current IOUT ±35 mA Power dissipation PD 300 mW Operating temperature Topr (Note 1) -40 to 85  Storage temperature Tstg -55 to 125  Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note: Since this device is susceptible to latch-up, a phenomenon inherent to CMOS devices, follow these considerations: - Don't raise the voltage level of the output pins above VDD or lower it below VSS. Consider the power-on timing as well. - Ensure that any abnormal noise is not introduced into the device. Note 1: Mounted on an FR4 board. 6. Operating Ratings (Unless otherwise specified, Ta = 25 ) Characteristics Symbol Note Rating Unit Supply voltage VDD 1.3 to 5.5 V Supply voltage VDD,VSS ±0.65 to ±2.75 V 2 2014-01-21 Rev.1.0 TC75W70L8X 7. Electrical Characteristics 7.1. VDD = 3.0 V (Unless otherwise specified, Ta = 25 , VSS = GND) Characteristics Symbol Note Test Condition Test Circuit Min Typ. Max Unit Input offset voltage VIO    ±1 ±6 mV Input offset current IIO    1  pA II    1  pA VICM   0  3.0 V  Input bias current Common-mode input voltage range Supply current Sink current Source current Fig.10.3  27 47 µA ISINK IDD (Note 1) VOL = 0.5 V Fig.10.2 9 18  mA ISOURCE VOH = 2.5 V Fig.10.1 7 15  mA Low-level output voltage VOL ISINK = 5.0 mA Fig.10.2  0.15 0.30 V High-level output voltage VOH ISOURCE = 5.0 mA Fig.10.1 2.70 2.85  V Propagation delay time (L/H) tPLH Over drive = 100 mV Fig.10.4  400  ns Propagation delay time (H/L) tPHL Over drive = 100 mV Fig.10.4  800  ns Response time (low-to-high) tTLH Over drive = 100 mV Fig.10.4  14  ns Response time (high-to-low) tTHL Over drive = 100 mV Fig.10.4  14  ns 7.2. VDD = 1.5 V (Unless otherwise specified, Ta = 25 , VSS = GND) Characteristics Symbol Note Test Condition Test Circuit Min Typ. Max Unit Input offset voltage VIO    ±1 ±6 mV Input offset current IIO    1  pA Input bias current II    1  pA Common-mode input voltage range Supply current Sink current Source current VICM IDD (Note 1)   0  1.5 V  Fig.10.3  26 46 µA ISINK VOL = 0.5 V Fig.10.2 2.5 6.0  mA ISOURCE VOH = 1.0 V Fig.10.1 1.5 5.0  mA Low-level output voltage VOL ISINK = 1.5 mA Fig.10.2  0.10 0.25 V High-level output voltage VOH ISOURCE = 1.5 mA Fig.10.1 1.25 1.40  V Propagation delay time (L/H) tPLH Over drive = 100 mV Fig.10.4  400  ns Propagation delay time (H/L) tPHL Over drive = 100 mV Fig.10.4  720  ns Response time (low-to-high) tTLH Over drive = 100 mV Fig.10.4  20  ns Response time (high-to-low) tTHL Over drive = 100 mV Fig.10.4  33  ns Note 1: The current consumption of the device increases with its operating frequency. Ensure that its power dissipation does not exceed the rated allowable power dissipation. 8. Marking 3 2014-01-21 Rev.1.0 TC75W70L8X 9. Characteristics Curves (Note) Fig. 9.1 VOL - ISINK Fig. 9.2 VOL - ISINK Fig. 9.3 VOH - ISOURCE Fig. 9.4 VOH - ISOURCE Fig. 9.5 VOL - Ta Fig. 9.6 VOH - Ta 4 2014-01-21 Rev.1.0 TC75W70L8X Fig. 9.7 IDD - Ta Fig. 9.8 IDD - Ta Fig. 9.9 IDD - VDD Fig. 9.10 Propagation delay time (L/H) tPLH Fig. 9.11 Propagation delay time (H/L) tPHL 5 2014-01-21 Rev.1.0 TC75W70L8X Fig. 9.12 Propagation delay time (L/H) tPLH Note: Fig. 9.13 Propagation delay time (H/L) tPHL The above characteristics curves are presented for reference only and not guaranteed by production test, unless otherwise noted. 6 2014-01-21 Rev.1.0 TC75W70L8X 10. Test Circuits Fig. 10.1 ISOURCE,VOH Fig. 10.2 ISINK,VOL Fig. 10.3 IDD Fig. 10.4 Propagation delay time tPLH,tPHL Fig. 10.5 Propagation delay time (L/H) tPLH wave Fig. 10.6 Propagation delay time (H/L) tPHL wave 7 2014-01-21 Rev.1.0 TC75W70L8X Package Dimensions Unit: mm Weight: 0.0031 g (typ.) Package Name(s) TOSHIBA: P-UFLGA8-0202-0.50-001 Nickname: SOT-902 8 2014-01-21 Rev.1.0 TC75W70L8X RESTRICTIONS ON PRODUCT USE • Toshiba Corporation, and its subsidiaries and affiliates (collectively "TOSHIBA"), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively "Product") without notice. • This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA's written permission, reproduction is permissible only if reproduction is without alteration/omission. • Though TOSHIBA works continually to improve Product's quality and reliability, Product can malfunction or fail. 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