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TLV2354M

AKTIV

Differenzieller Vierfach-Komparator, LinCMOS™, niedrige Spannung

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Datenblatt

TLV2354M

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Number of channels 4 Output type Open-collector, Open-drain Propagation delay time (µs) 0.65 Vs (max) (V) 8 Vs (min) (V) 2 Rating Military Iq per channel (typ) (mA) 0.07 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V- Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 20 VICR (max) (V) 7 VICR (min) (V) 0
Number of channels 4 Output type Open-collector, Open-drain Propagation delay time (µs) 0.65 Vs (max) (V) 8 Vs (min) (V) 2 Rating Military Iq per channel (typ) (mA) 0.07 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V- Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 20 VICR (max) (V) 7 VICR (min) (V) 0
CDIP (J) 14 130.4652 mm² 19.56 x 6.67 CFP (W) 14 58.023 mm² 9.21 x 6.3 LCCC (FK) 20 79.0321 mm² 8.89 x 8.89
  • Wide Range of Supply Voltages
    2 V to 8 V
  • Fully Characterized at 3 V and 5 V
  • Very-Low Supply-Current Drain
    240 uA Typ at 3 V
  • Common-Mode Input Voltage Range Includes Ground
  • High Input Impedance...1012 Typ
  • Fast Response Time...200 ns Typ for TTL-Level Input Step
  • Extremely Low Input Bias Current
    5 pA Typ
  • Output Compatible With TTL, MOS, and CMOS
  • Built-In ESD Protection

LINCMOS is a trademark of Texas Instruments.
  • Wide Range of Supply Voltages
    2 V to 8 V
  • Fully Characterized at 3 V and 5 V
  • Very-Low Supply-Current Drain
    240 uA Typ at 3 V
  • Common-Mode Input Voltage Range Includes Ground
  • High Input Impedance...1012 Typ
  • Fast Response Time...200 ns Typ for TTL-Level Input Step
  • Extremely Low Input Bias Current
    5 pA Typ
  • Output Compatible With TTL, MOS, and CMOS
  • Built-In ESD Protection

LINCMOS is a trademark of Texas Instruments.

The TLV2354 consists of four independent, low-power comparators specifically designed for single power-supply applications and operateS with power-supply rails as low as 2 V. When powered from a 3-V supply, the typical supply current is only 240 uA.

The TLV2354 is designed using the Texas Instruments LinCMOSTM technology and, therefore, features an extremely high input impedance (typically greater than 1012 ), which allows direct interfacing with high-impedance sources. The outputs are N-channel open-drain configurations that require an external pullup resistor to provide a positive output voltage swing, and they can be connected to achieve positive-logic wired-AND relationships. The TLV2354I is fully characterized for operation from - 40°C to 85°C. The TLV2354M is fully characterized for operation from - 55°C to 125°C.

The TLV2354 has internal electrostatic-discharge (ESD)-protection circuits and has been classified with a 1000-V ESD rating using human body model testing. However, care should be exercised in handling this device as exposure to ESD may result in degradation of the device parametric performance.

The TLV2354 consists of four independent, low-power comparators specifically designed for single power-supply applications and operateS with power-supply rails as low as 2 V. When powered from a 3-V supply, the typical supply current is only 240 uA.

The TLV2354 is designed using the Texas Instruments LinCMOSTM technology and, therefore, features an extremely high input impedance (typically greater than 1012 ), which allows direct interfacing with high-impedance sources. The outputs are N-channel open-drain configurations that require an external pullup resistor to provide a positive output voltage swing, and they can be connected to achieve positive-logic wired-AND relationships. The TLV2354I is fully characterized for operation from - 40°C to 85°C. The TLV2354M is fully characterized for operation from - 55°C to 125°C.

The TLV2354 has internal electrostatic-discharge (ESD)-protection circuits and has been classified with a 1000-V ESD rating using human body model testing. However, care should be exercised in handling this device as exposure to ESD may result in degradation of the device parametric performance.
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Typ Titel Datum
* Data sheet LinCMOS Quadruple Low-Voltage Differential Comparators datasheet (Rev. C) 24 Aug 2000

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