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IDTQS3VH253QG8
4-Bit True Output
IDTQS3VH253QG8
4-Bit True Output
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IDTQS3VH253QG8 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The IDTQS3VH253QG8 is a highly coveted integrated circuit from Integrated Device Technology (IDT), belonging to the QS3VH series of high-speed CMOS bus switches. This dual 1-of-4 FET multiplexer/demultiplexer is equipped with two independent switches, making it an ideal choice for applications requiring rapid data transmission. The 'QG' in its part number signifies that it comes in a compact 20-pin SSOP package, ensuring space efficiency in electronic designs. With its low ON-resistance and minimal propagation delay, this device excels at efficient signal switching with minimal distortion, thus addressing the high-speed signal routing needs of networking equipment, telecommunications devices, and data storage systems. Designers seeking reliable and high-performance solutions for data switching and routing applications often turn to the IDTQS3VH253QG8 for its remarkable performance and versatility
Key Features
- Enhanced N channel FET with no inherent diode to Vcc
- Pin compatible with the 74’125 function
- Zero propagation delay, zero added ground bounce
- Undershoot clamp diodes on all switch and control inputs
- Available in QSOP and SOIC packages
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Transferred | Part Package Code | SOIC |
| Pin Count ! | 16 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
| JESD-30 Code | R-PDSO-G16 | JESD-609 Code | e3 |
| Length | 4.9 mm | Logic IC Type | BUS EXCHANGER |
| Moisture Sensitivity Level | 1 | Number of Bits | 4 |
| Number of Functions | 2 | Number of Ports ! | 2 |
| Number of Terminals | 16 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Output Characteristics | 3-STATE |
| Output Polarity | TRUE | Package Body Material | PLASTIC/EPOXY |
| Package Code | SSOP | Package Equivalence Code | SSOP16,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies ! | 2.5/3.3 V |
| Propagation Delay (tpd) | 0.2 ns | Qualification Status ! | Not Qualified |
| Seated Height-Max | 1.75 mm | Supply Voltage-Max (Vsup) | 3.6 V |
| Supply Voltage-Min (Vsup) | 2.3 V | Supply Voltage-Nom (Vsup) | 2.5 V |
| Surface Mount ! | YES | Temperature Grade ! | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 0.635 mm | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | Width | 3.9116 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is IDTQS3VH253QG8?
The IDTQS3VH253QG8 is a high-speed CMOS analog multiplexer/demultiplexer switch designed by Integrated Device Technology (IDT). It is commonly used in applications where high-speed signal switching is required, such as data acquisition systems, telecommunications, and test and measurement equipment.
How Does IDTQS3VH253QG8 Work?
The IDTQS3VH253QG8 works by routing analog or digital signals between multiple channels using a high-speed CMOS switch. It offers low ON-resistance and fast switching speeds, allowing for efficient signal routing without introducing significant signal degradation. The multiplexer/demultiplexer switch is controlled via digital control signals to select the desired input or output channels.
How Many Pins does IDTQS3VH253QG8 have and What are the Functions of the Pinout Configuration?
The IDTQS3VH253QG8 is housed in a 16-pin TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:
- VCC: Positive power supply pin.
- GND: Ground pin.
- A0, A1: Address input pins for channel selection.
- Yn: Multiplexer output pins.
- Sn: Multiplexer/demultiplexer select control pins.
What are the Pros and Cons of IDTQS3VH253QG8?
Pros:
- High Speed: Offers fast switching speeds suitable for high-frequency signals.
- Low ON-Resistance: Minimizes signal distortion and insertion loss.
- Wide Operating Voltage Range: Supports a wide operating voltage range for versatile compatibility.
- Low Power Consumption: Operates with low power, suitable for battery-powered applications.
- Compact Package: The 16-pin TSSOP package is space-efficient, suitable for compact designs.
Cons:
- Control Interface: Requires digital control signals for channel selection, adding complexity to the system.
- Channel Limitation: Limited number of channels may not be sufficient for certain applications requiring a higher channel count.
- Input Signal Range: Input signal range may be limited based on the device specifications.
Are There Any Equivalents/Alternatives to IDTQS3VH253QG8 for Recommendation?
- The ADG1634 from Analog Devices is a similar high-speed analog multiplexer/demultiplexer switch.
- Alternatives to the IDTQS3VH253QG8 include the MAX4618 from Maxim Integrated and the SN74CB3Q3257 from Texas Instruments.
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