Renesas HD74LV2GT66A Datasheet
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Renesas HD74LV2GT66A Datasheet

Renesas HD74LV2GT66A Datasheet

2-channel analog switch
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HD74LV2GT66A
2–channel Analog Switch
Description
The HD74LV2GT66A has 2–channel analog switch in an 8 pin package. Each switch section has its own
enable input control (C). High-level voltage applied to C turns on the associated switch section.
Applications include signal gating, chopping, modulation, or demodulation (modem), and signal
multiplexing for analog to digital and digital to analog conversion systems. Low voltage and high-speed
operation is suitable for the battery powered products (e.g., notebook computers), and the low power
consumption extends the battery life.
Features
The basic gate function is lined up as Renesas uni logic series.
Supplied on emboss taping for high-speed automatic mounting.
Control input is TTL compatible input level.
Supply voltage range : 3.0 to 5.5 V
Operating temperature range : –40 to +85°C
Control inputs V
(Max.) = 5.5 V (@V
IH
Control inputs have hysteresis voltage for the slow transition.
Ordering Information
Part Name
Package Type
HD74LV2GT66AUSE SSOP-8 pin
Rev.2.00, Oct.17.2003, page 1 of 9
= 0 V to 5.5 V)
CC
Package Code
Package
Abbreviation
TTP-8DBV
US
REJ03D0145–0200Z
(Previous ADE-205-698A (Z))
Rev.2.00
Oct.17.2003
Taping Abbreviation
(Quantity)
E (3,000 pcs/reel)

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Summary of Contents for Renesas HD74LV2GT66A

  • Page 1 2–channel Analog Switch Description The HD74LV2GT66A has 2–channel analog switch in an 8 pin package. Each switch section has its own enable input control (C). High-level voltage applied to C turns on the associated switch section. Applications include signal gating, chopping, modulation, or demodulation (modem), and signal multiplexing for analog to digital and digital to analog conversion systems.

  • Page 2: Function Table

    HD74LV2GT66A Outline and Article Indication • HD74LV2GT66A SSOP–8 Function Table Control H : High level L : Low level Rev.2.00, Oct.17.2003, page 2 of 9 Index band Lot No. Y M W T 6 6 Marking Switch Y : Year code...

  • Page 3: Pin Arrangement

    HD74LV2GT66A Pin Arrangement IN / OUT1 OUT / IN1 CONT2 Absolute Maximum Ratings Item Symbol Supply voltage range Input voltage range *1, 2 Output voltage range Input clamp current Output clamp current Continuous output current Continuous current through or I...

  • Page 4: Recommended Operating Conditions

    HD74LV2GT66A Recommended Operating Conditions Item Symbol Supply voltage range Input voltage range Input / output voltage range Input transition rise or fall rate t / v Operating free-air temperature T Note: Unused or floating control inputs must be held high or low.

  • Page 5: Switching Characteristics

    HD74LV2GT66A Switching Characteristics = 3.3 ± 0.3 V Ta = 25°C Item Symbol Propagation — delay time — Enable time — — Disable time — — = 5.0 ± 0.5 V Ta = 25°C Item Symbol Propagation — delay time —...

  • Page 6: Test Circuit

    HD74LV2GT66A Test Circuit • R V =V V =V • I (off), I (on) V =V (OFF) V =V or GND Rev.2.00, Oct.17.2003, page 6 of 9 (ON) 1.0 mA IN – OUT V =V =GND V =V or V or GND IN–OUT...
  • Page 7 HD74LV2GT66A • t V =V (ON) Notes: Input waveform: PRR The output are measured one at a time with one transition per measurement. • t ZH ZL HZ LZ Item Notes: Input waveform: PRR Waveform–A is for an output with internal conditions such that the output is low except when disabled by the output control.
  • Page 8 HD74LV2GT66A • C IN/OUT IN–OUT IN/OUT Rev.2.00, Oct.17.2003, page 8 of 9 IN–OUT V =GND (OFF) IN/OUT...

  • Page 9: Package Dimensions

    HD74LV2GT66A Package Dimensions (0.5) (0.5) + 0.1 8 0.2 0.05 Rev.2.00, Oct.17.2003, page 9 of 9 (0.5) Package Code JEDEC JEITA Mass (reference value) Unit: mm TTP–8DBV 0.010 g...
  • Page 10 Notes regarding these materials 1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party.

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