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Vishay Siliconix DG2307DL-T1-E3
- Part No.:
- DG2307DL-T1-E3
- Manufacturer:
- Vishay Siliconix
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
DG2307DL-T1-E3.pdf
- Description:
- IC SWITCH SPDT X 1 12OHM SC70-6
- Quantity:
- Payment:
- Shipping:
Inventory:2,175
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Product details
Overview
DG2307DL-T1-E3 from Vishay Siliconix is a high-speed, low-rON SPDT analog switch (2:1 multiplexer) operating from 2 V to 5.5 V, featuring 4 Ω typical on-resistance at 4.5 V, <0.5 ns propagation delay at 5 V, and SC70-6 package. It supports bidirectional analog/digital signal routing in portable RF and timing-critical paths such as GPS front-end switching and audio data multiplexing.
For engineers reviewing the DG2307DL-T1-E3 datasheet, DG2307DL-T1-E3 pinout, DG2307DL-T1-E3 application, or DG2307DL-T1-E3 equivalent, key selection criteria include guaranteed break-before-make timing, ±50 mA continuous current rating, 250 MHz –3 dB bandwidth, and TTL-compatible logic input across full supply range.
Technical Context
The DG2307DL-T1-E3 implements a single-pole-double-throw switch using Vishay's sub-micron CMOS process, enabling low rON (4–20 Ω depending on V+ and channel voltage) and minimal charge injection (3–7 pC). Its internal diode clamping protects pins against overvoltage up to V+ + 0.3 V.
It guarantees break-before-make operation with ≤0.5 ns transition interval and delivers low off-isolation (–57.6 dB at 10 MHz) and crosstalk (–58.7 dB), making it suitable for high-fidelity signal path selection where signal integrity and channel separation are critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 2 V to 5.5 V - Enables direct interface with 2.5 V, 3.3 V, and 5 V logic and analog systems without level shifting. |
| On-Resistance (rON) | 4 Ω typ. at V+ = 4.5 V - Minimizes insertion loss and voltage drop in precision analog signal paths. |
| Propagation Delay | 0.3 ns typ. at V+ = 5 V - Supports >1 GHz digital/data stream switching without timing skew. |
| –3 dB Bandwidth | 250 MHz - Preserves signal fidelity for IF/RF sampling, clock distribution, and high-speed serial data muxing. |
| Charge Injection | 3 pC at V+ = 3.3 V - Reduces glitch-induced error in sample-and-hold and ADC front-end applications. |
| Off-Isolation | –57.6 dB at 10 MHz - Ensures >99.8% signal rejection between inactive channels in multi-source systems. |
| Logic Compatibility | TTL-compatible inputs across full V+ range - Simplifies control interface with legacy and modern microcontrollers. |
Pinout & Package
Package: SC70-6 (1.6 mm × 1.6 mm × 0.95 mm), lead (Pb)-free matte tin terminations, marked "G1".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 - S | Logic Select Input | Controls channel selection: logic low connects B0→A; logic high connects B1→A. |
| 2 - A | Common Switch Terminal | Bidirectional analog/digital I/O node shared by both B0 and B1 paths. |
| 3 - B0 | Input/Output Channel 0 | First selectable path; high-impedance when unselected per break-before-make timing. |
| 4 - GND | Analog/Digital Ground Reference | Return path for supply and signal currents; must be low-inductance connection for noise control. |
| 5 - V+ | Positive Supply Rail | Single supply powering internal logic and switch core; also defines logic threshold and rON performance. |
| 6 - B1 | Input/Output Channel 1 | Second selectable path; electrically isolated from B0 when unselected (OIRR ≥57 dB). |
Key Features
| Feature | Design Value |
|---|---|
| Break-Before-Make Timing | Guaranteed ≤0.5 ns - Prevents momentary shorting between B0 and B1 during state transitions. |
| Low On-Resistance Matching | ΔrON ≤ 0.32 Ω - Ensures consistent gain/attenuation across channels in differential or switched-filter designs. |
| Minimal Charge Injection | 3 pC at 3.3 V - Limits output voltage step error in precision sampling circuits and DAC output switching. |
| High Off-Isolation | –57.6 dB at 10 MHz - Maintains signal integrity in multi-channel RF receivers and sensor multiplexers. |
| SC70-6 Footprint | 1.6 mm × 1.6 mm - Enables dense layout in space-constrained handheld and wearable electronics. |
Applications
| GPS Front-End Switching | Portable Audio Data Multiplexing |
|---|---|
Use Scenario: Selecting between multiple antenna inputs or LNA outputs in compact GPS modules. IC Role / Device Role / Timing Role: Bidirectional RF signal path selector with <0.5 ns break-before-make timing. Use Value: Preserves signal-to-noise ratio via 250 MHz bandwidth and –57.6 dB off-isolation at GPS L1 frequency (1.575 GHz). |
Use Scenario: Routing stereo DAC outputs to headphone jack or speaker amplifier in MP3 players. IC Role / Device Role / Timing Role: Low-distortion analog switch enabling zero-crossing mute and channel swap. Use Value: 4 Ω rON minimizes THD+N degradation; 3 pC charge injection prevents audible pop/click. |
| Cellular Baseband Signal Routing | Data Acquisition Channel Selection |
Use Scenario: Switching between transmit/receive paths or calibration loops in 3G/4G transceivers. IC Role / Device Role / Timing Role: High-speed analog multiplexer supporting burst-mode TDMA timing. Use Value: 0.3 ns propagation delay ensures precise alignment of RF envelope and baseband clocks. |
Use Scenario: Scanning multiple sensor inputs (e.g., thermistors, strain gauges) into a single ADC. IC Role / Device Role / Timing Role: Precision analog multiplexer with matched rON and low leakage (<1 µA). Use Value: ΔrON ≤ 0.32 Ω reduces gain error between channels; <1 µA leakage maintains measurement accuracy. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4617EUT+T | Higher rON (12 Ω typ.), wider supply (2.7–12 V), no guaranteed break-before-make | Better suited for industrial 12 V systems; less ideal for 3.3 V GPS timing paths | Select if higher voltage tolerance and lower cost outweigh need for sub-ns timing control |
| ADG779BRMZ-REEL | Lower rON (2.5 Ω), same SC70-6 package, but only 100 MHz bandwidth and no charge injection spec | Preferred for DC-coupled precision instrumentation; insufficient for 250 MHz RF paths | Choose for ultra-low distortion audio or sensor mux where bandwidth <100 MHz suffices |
Compared with MAX4617EUT+T and ADG779BRMZ-REEL, the DG2307DL-T1-E3 uniquely balances 250 MHz bandwidth, sub-ns timing control, and 3.3 V–optimized rON, making it optimal for portable RF and high-fidelity mixed-signal routing where both speed and analog fidelity are co-constrained.
Availability
DG2307DL-T1-E3 is available at Aetrix Electronics and suitable for cellular phone RF front-ends, portable GPS receivers, and MP3 player audio subsystems requiring stable component supply and RoHS-compliant SC70 packaging.
Supply support for DG2307DL-T1-E3 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Vishay Siliconix is a global leader in discrete semiconductors and passive components, specializing in high-reliability, high-performance analog switching and power solutions.
The DG2307DL-T1-E3 belongs to Vishay's high-speed analog switch family, engineered for portable consumer electronics demanding low rON, fast switching, and miniature footprint in battery-powered RF and audio signal chains.
FAQ
What is the maximum supply voltage rating for DG2307DL-T1-E3?
The DG2307DL-T1-E3 has an absolute maximum supply voltage (V+ to GND) of +6 V. However, its specified operational range is 2 V to 5.5 V. Operating above 5.5 V may cause permanent damage or parametric shift, and is not supported per the Absolute Maximum Ratings table in the official Vishay datasheet (Document Number: 73361, Rev. B).
Does DG2307DL-T1-E3 support bidirectional signal flow?
Yes, the DG2307DL-T1-E3 supports fully bidirectional analog and digital signal transmission between all terminals (A, B0, B1). Its CMOS architecture imposes no inherent directionality-signals propagate equally well from A to B0/B1 or from B0/B1 to A, provided voltage levels remain within the specified operating range (–0.3 V to V+ + 0.3 V).
Is DG2307DL-T1-E3 pin-compatible with other Vishay SC70-6 analog switches?
No, DG2307DL-T1-E3 is not pin-compatible with other Vishay SC70-6 switches such as DG2304 or DG2308. Its pinout (S, A, B0, GND, V+, B1) is unique to the DG2307 family. Substituting without verifying pin mapping risks incorrect logic control or supply misconnection.
What is the typical on-resistance of DG2307DL-T1-E3 at 3.3 V supply?
At V+ = 3.3 V, the DG2307DL-T1-E3 exhibits a typical on-resistance of 6 Ω when VBN = 0 V and IA = –24 mA, and 13.5 Ω when VBN = 1.5 V under the same current condition. These values are measured per the test conditions in the Vishay DG2307 datasheet (S-70852-Rev. B).
How does DG2307DL-T1-E3 handle overvoltage on signal pins?
The DG2307DL-T1-E3 includes internal diode clamping on all signal pins (A, B0, B1, S) to V+ and GND. Signals exceeding V+ by more than 0.3 V are clamped, but forward diode current must be limited to ±50 mA continuous or ±200 mA pulsed (1 ms, 10% duty cycle) to avoid damage, as specified in the Absolute Maximum Ratings table.
DG2307DL-T1-E3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay Siliconix
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Switch Circuit:
- SPDT
- Multiplexer/Demultiplexer Circuit:
- 2:1
- Number of Circuits:
- 1
- On-State Resistance (Max):
- 12Ohm
- Channel-to-Channel Matching (ΔRon):
- 320mOhm
- Voltage - Supply, Single (V+):
- 2V ~ 5.5V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 2.6ns, 2.6ns
- -3db Bandwidth:
- 250MHz
- Charge Injection:
- 7pC
- Channel Capacitance (CS(off), CD(off)):
- 6.5pF
- Current - Leakage (IS(off)) (Max):
- 100nA
- Crosstalk:
- -58.7dB @ 10MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-70-6
DG2307DL-T1-E3 FAQ
1.How can I place an order for DG2307DL-T1-E3 through Aetrix?
Please submit a Request for Quotation (RFQ) for DG2307DL-T1-E3 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for DG2307DL-T1-E3 reliable?
The price and inventory of DG2307DL-T1-E3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DG2307DL-T1-E3 is usually 5 days.
3.What payment methods are accepted for DG2307DL-T1-E3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG2307DL-T1-E3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG2307DL-T1-E3?
DG2307DL-T1-E3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG2307DL-T1-E3 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for DG2307DL-T1-E3?
For technical support, including DG2307DL-T1-E3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG2307DL-T1-E3 requirements.
6.How does Aetrix verify that DG2307DL-T1-E3 is sourced from the original manufacturer or authorized distributors?
All DG2307DL-T1-E3 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DG2307DL-T1-E3 meets industry standards.
7.What is the process for return or replacement of DG2307DL-T1-E3?
All DG2307DL-T1-E3 units undergo pre-shipment inspection (PSI). If there is an issue with DG2307DL-T1-E3, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The DG2307DL-T1-E3 part is unused and in its original packaging.
Return procedure for DG2307DL-T1-E3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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