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TC74LCX07F Dataheets PDF



Part Number TC74LCX07F
Manufacturers Toshiba Semiconductor
Logo Toshiba Semiconductor
Description Low-Voltage HEX Buffer
Datasheet TC74LCX07F DatasheetTC74LCX07F Datasheet (PDF)

TC74LCX07F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX07F, TC74LCX07FK Low-Voltage HEX Buffer with 5-V Tolerant Inputs and Outputs (open drain) The TC74LCX07 is a high-performance CMOS buffer. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. The TC74LCX07 has high performance MOS N-channel transistor. (open-drain outputs) The device is designed for low-voltage (3.3 V) VCC applications, but it could be.

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TC74LCX07F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX07F, TC74LCX07FK Low-Voltage HEX Buffer with 5-V Tolerant Inputs and Outputs (open drain) The TC74LCX07 is a high-performance CMOS buffer. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. The TC74LCX07 has high performance MOS N-channel transistor. (open-drain outputs) The device is designed for low-voltage (3.3 V) VCC applications, but it could be used to interface to 5-V supply* environment for inputs. All inputs are equipped with protection circuits against static discharge. *IOUT absolute maximum rating must be observed. Features • Low-voltage operation: VCC = 1.65 to 5.5 V • High-speed operation: tpz = 3.7 ns (max) (VCC = 3.0 to 3.6 V) • Output current: IOL = 24 mA (min) (VCC = 3.0 V) • Latch-up performance: > −500 mA • Available in JEITA SOP, VSSOP (US) • Open-drain outputs • Power-down protection provided on all inputs and outputs • Pin and function compatible with the 74 series (74AC/VHC/HC/F/ALS/LS etc.) 07 type TC74LCX07F TC74LCX07FK Weight SOP14-P-300-1.27A VSSOP14-P-0030-0.50 : 0.18 g ( typ.) : 0.02 g ( typ.) Note: The Electrical Characteristics of VCC = 1.8 ± 0.15 V and that of VCC = 5.0 ± 0.5 V are only applicable for products which manufactured from January 2009 onward. © 2018 1 Toshiba Electronic Devices & Storage Corporation Start of commercial production 1999-10 2018-08-02 Pin Assignment (top view) IEC Logic Symbol TC74LCX07F/FK 1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6 GND 7 14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y 1 1A 3 2A 5 3A 9 4A 11 5A 13 6A 1◊ 2 1Y 4 2Y 6 3Y 8 4Y 10 5Y 12 6Y Truth Table Inputs A L H Z: High impedance Outputs Y L Z System Diagram (per gate) A Y Absolute Maximum Ratings (Note 1) Characteristics Symbol Rating Unit Power supply voltage DC input voltage DC output voltage Input diode current Output diode current DC output current Power dissipation DC VCC/ground current Storage temperature VCC VIN VOUT IIK IOK IOUT PD ICC/IGND Tstg −0.5 to 7.0 V −0.5 to 7.0 V −0.5 to 7.0 (Note 2) V −50 mA −50 (Note 3) mA 50 mA 180 mW ±100 mA −65 to 150 °C Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction. 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 and the operating ranges. 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 2: Output in OFF state. IOUT absolute maximum rating must be observed (Output in low state) Note 3: VOUT < GND © 2018 2 Toshiba Electronic Devices & Storage Corporation 2018-08-02 Operating Ranges (Note 1) TC74LCX07F/FK Characteristics Power supply voltage Input voltage Output voltage Output current Operating temperature Input rise and fall time Symbol VCC VIN VOUT IOL Topr dt/dv Rating Unit 1.65 to 5.5 1.5 to 5.5 (Note 2) 0 to 5.5 0 to 5.5 32 (Note 3) 24 (Note 4) 12 (Note 5) −40 to 85 0 to 10 (Note 6) V V V mA °C ns/V Note 1: The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must be tied to either VCC or GND. Note 2: Data retention only Note 3: VCC = 4.5 to 5.5 V Note 4: VCC = 3.0 to 3.6 V Note 5: VCC = 2.7 to 3.0 V Note 6: VCC = 1.65 to 5.5 V © 2018 3 Toshiba Electronic Devices & Storage Corporation 2018-08-02 Electrical Characteristics DC Characteristics (Ta = −40 to 85°C) TC74LCX07F/FK Characteristics Input voltage H-level L-level Output voltage L-level Input leakage current Output OFF state current Power-off leakage current Quiescent supply current Increase in ICC per input Symbol VIH Test Condition  VIL  VOL IIN IOZ IOFF ICC ΔICC IOL = 100 µA IOL = 4 mA IOL = 8 mA VIN = VIL IOL = 12 mA IOL = 16 mA IOL = 24 mA IOL = 32 mA VIN = 0 to 5.5 V VIN = VIH, VOUT = 0 to 5.5 V VIN/VOUT = 5.5 V VIN = VCC or GND VIH = VCC − 0.6 V (per 1 input) Min VCC (V) Max Unit 1.65 to 2.3 VCC×0.9  2.3 to 2.7 1.7  2.7 to 3.6 2.0  4.5 to 5.5 VCC×0.7  V 1.65 to 2.3  VCC×0.1 2.3 to 2.7  0.7 2.7 to 3.6  0.8 4.5 to 5.5  VCC×0.3 1.65 to 5.5  0.2 1.65  0.45 2.3  0.7 2.7  0.4 V 3.0  0.4 3.0  0.55 4.5  0.55 1.65 to 5.5  ±5.0 µA 1.65 to 5.5  ±5.0 µA 0  10.0 µA 1.65 to 5.5  2.7 to 3.6  10.0 µA 500 4.5 to 5.5  1 mA © 2018 4 Toshiba Electronic Devices & Storage C.


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