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Renesas MC100ES60T23EFR2
- Part No.:
- MC100ES60T23EFR2
- Manufacturer:
- Renesas
- Category:
- Translators, Level Shifters
- Package:
- Datasheet:
-
MC100ES60T23EFR2.pdf
- Description:
- IC TRANSLTR UNIDIRECTIONAL 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,769
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Product details
Overview
MC100ES60T23EFR2 from Integrated Device Technology is a dual-channel 3.3 V LVPECL-to-LVTTL translator with differential LVPECL inputs, 24 mA LVTTL-compatible outputs, 500 MHz maximum toggle frequency, and 0.18 ps typical additive phase jitter at 156.25 MHz - used for high-speed clock domain translation in telecom timing systems.
For engineers reviewing the MC100ES60T23EFR2 datasheet, MC100ES60T23EFR2 pinout, MC100ES60T23EFR2 application, or MC100ES60T23EFR2 equivalent, key selection criteria include differential input voltage swing (200–1300 mV), propagation delay (0.95–1.75 ns), output drive strength (24 mA), thermal resistance (130°C/W at 500 LFPM), and Pb-free SOIC-8 package compliance.
Technical Context
The MC100ES60T23EFR2 implements two independent LVPECL-to-LVTTL translation paths with internal 75 kΩ input pulldown resistors and 112.5 kΩ pullup resistors on each differential pair, enabling direct interface to terminated LVPECL sources without external biasing. It operates across VCC = 3.0–3.6 V with VEE = 0 V, supporting standard LVPECL logic levels referenced to ground.
Each channel delivers rail-to-rail LVTTL outputs with VOH ≥ 2.4 V at –24 mA and VOL ≤ 0.5 V at 24 mA, meeting JEDEC LVTTL specifications. AC performance is characterized with 500 Ω load to GND and 20 pF capacitive loading, ensuring predictable timing behavior in synchronous clock distribution networks.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Max Toggle Frequency | 500 MHz - guarantees functional operation of both outputs under AC load conditions. |
| Propagation Delay | 0.95–1.75 ns - defines worst-case timing path from LVPECL input transition to valid LVTTL output level. |
| Additive Phase Jitter (RMS) | 0.18 ps typical at 156.25 MHz (12 kHz–20 MHz offset) - quantifies low-frequency noise contribution to clock uncertainty. |
| LVTTL Output Drive | 24 mA sink/source - ensures robust logic-level integrity into standard TTL loads and fanout configurations. |
| Differential Input Swing | 200–1300 mV - specifies minimum/maximum valid LVPECL differential amplitude for reliable switching. |
| Supply Voltage Range | VCC = 3.0–3.6 V - defines operating window compatible with 3.3 V system rails and tolerance margins. |
| Ambient Temp Range | –40°C to +85°C - supports industrial-grade deployment in base station and network infrastructure equipment. |
Pinout & Package
MC100ES60T23EFR2 is housed in an 8-lead Pb-free SOIC package (Case 751-07), with 1.27 mm lead pitch and standard SOIC footprint. Thermal resistance is 130°C/W at 500 LFPM airflow.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2 | D0, D0 | Differential LVPECL input pair for Channel 0 - requires matched trace routing and 100 Ω termination. |
| 3, 4 | D1, D1 | Differential LVPECL input pair for Channel 1 - electrically isolated from Channel 0; identical DC/AC specs. |
| 5 | VCC | Positive supply (3.0–3.6 V) - must be decoupled locally with 0.1 µF ceramic capacitor. |
| 6, 7 | Q0, Q1 | LVTTL outputs - actively driven HIGH/LOW; compatible with 3.3 V logic families and FPGA clock inputs. |
| 8 | GND | Ground reference for all signals and power return - requires low-inductance connection to system ground plane. |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent translation channels | Enables simultaneous clock translation for two asynchronous domains without cross-talk or shared timing path. |
| Internal input biasing network | 75 kΩ pulldown + 112.5 kΩ pullup per differential pair eliminates need for external termination resistors in most applications. |
| Low additive phase jitter | 0.18 ps RMS at 156.25 MHz minimizes timing uncertainty in high-speed serial link clock recovery circuits. |
| Pb-free SOIC-8 packaging | Meets RoHS Directive 2011/65/EU and supports automated SMT assembly with standard reflow profiles. |
| ESD protection | Human Body Model > 2000 V and Machine Model > 200 V - provides robustness during handling and board-level integration. |
Applications
| Telecom Clock Distribution | High-Speed SerDes Timing |
|---|---|
Use Scenario: Translating differential clock signals from a 156.25 MHz LVPECL oscillator to LVTTL levels for FPGA configuration and transceiver reference clocks in 10G Ethernet line cards. IC Role / Device Role / Timing Role: Dual-channel level shifter maintaining signal integrity and minimizing jitter accumulation across clock domains. Use Value: Enables clean interface between high-performance timing sources and 3.3 V logic interfaces while preserving sub-picosecond jitter performance. | Use Scenario: Converting LVPECL clock outputs from a PLL-based clock generator to LVTTL-compatible signals for multiple ASIC clock inputs in optical transport equipment. IC Role / Device Role / Timing Role: Low-skew translator providing matched propagation delay (<1.75 ns) and pulse skew <250 ps between channels. Use Value: Ensures deterministic timing alignment across parallel data paths, reducing setup/hold margin requirements in multi-lane SerDes systems. |
| Base Station Synchronization | Test Equipment Signal Conditioning |
Use Scenario: Level-shifting GPS-disciplined 10 MHz LVPECL reference clocks to LVTTL for microcontroller timekeeping and RF front-end synchronization in 4G/LTE eNodeB units. IC Role / Device Role / Timing Role: Robust translator operating over full industrial temperature range (–40°C to +85°C) with stable DC characteristics. Use Value: Maintains accurate timing edge placement despite ambient thermal variation, critical for TDD frame alignment. | Use Scenario: Adapting LVPECL test signals from arbitrary waveform generators to LVTTL logic analyzers or digital pattern generators in ATE systems. IC Role / Device Role / Timing Role: High-fidelity signal conditioner preserving fast rise/fall times (50–250 ps) and low inter-channel skew. Use Value: Supports accurate timestamping and edge detection at frequencies up to 500 MHz without signal degradation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar LVPECL-to-LVTTL translation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ICS83023I | Direct replacement part specified in IDT discontinuance notice; identical pinout, same SOIC-8 package, and matching LVPECL input/LVTTL output architecture. | Same use cases including telecom clock distribution and FPGA interface; validated for drop-in substitution in legacy designs. | Select ICS83023I when MC100ES60T23EFR2 is unavailable - no PCB or firmware changes required. |
| MC100LVELT22DR2 | Single-channel device with lower max frequency (350 MHz), no internal biasing resistors, and different pin assignment - not pin-compatible. | Suitable only for single-clock applications where layout space allows redesign; requires external 50 Ω termination. | Choose MC100LVELT22DR2 only if dual-channel capability is unnecessary and board revision is feasible. |
Compared with ICS83023I and MC100LVELT22DR2, the MC100ES60T23EFR2 offers dual-channel operation with integrated biasing and best-in-class 0.18 ps jitter, making it optimal for space-constrained, high-jitter-sensitivity telecom timing designs where drop-in replacement is required.
Availability
MC100ES60T23EFR2 is available at Aetrix Electronics and suitable for telecom infrastructure, high-speed SerDes timing, and base station synchronization requiring stable component supply amid end-of-life transitions.
Supply support for MC100ES60T23EFR2 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
Integrated Device Technology (IDT), now part of Renesas Electronics, designs high-performance timing, memory interface, and RF solutions for communications, computing, and industrial markets.
The MC100ES60T23EFR2 belongs to IDT's ECLinPS family of high-speed translators, engineered specifically for low-jitter clock domain bridging in telecom and networking equipment.
FAQ
What is the recommended power supply decoupling for MC100ES60T23EFR2?
Place a 0.1 µF ceramic capacitor between VCC (Pin 5) and GND (Pin 8) as close as possible to the device. For systems with high current transients, add a 4.7 µF tantalum or aluminum electrolytic capacitor in parallel. The MC100ES60T23EFR2 draws up to 33 mA (ICCL) and benefits from low-ESR capacitors to suppress supply noise that could modulate output jitter. Ensure short, low-inductance traces to minimize loop area.
Does MC100ES60T23EFR2 require external termination resistors on its LVPECL inputs?
No - the MC100ES60T23EFR2 integrates 75 kΩ pulldown and 112.5 kΩ pullup resistors on each differential input pair (Pins 1/2 and 3/4), establishing proper DC bias for standard 50 Ω-terminated LVPECL sources. External termination is unnecessary unless the source impedance deviates significantly from 50 Ω or AC-coupled configurations demand adjusted common-mode voltage.
What is the maximum guaranteed output toggle frequency for MC100ES60T23EFR2?
The MC100ES60T23EFR2 is guaranteed to function up to 500 MHz output toggle frequency under specified AC test conditions (RL = 500 Ω to GND, CL = 20 pF). This rating applies to both Q0 and Q1 outputs simultaneously. Note that VOH and VOL are only DC-guaranteed; AC performance assumes proper load and layout per Figure 2 in the datasheet.
How does the additive phase jitter specification apply to MC100ES60T23EFR2 in real-world designs?
The MC100ES60T23EFR2 exhibits 0.18 ps typical additive phase jitter (RMS) at 156.25 MHz within the 12 kHz–20 MHz offset band - measured with clean input clocks. In practice, total jitter is the root-sum-square of input jitter plus this additive value. System-level jitter budgets must allocate margin for PCB-induced noise, power supply ripple, and crosstalk, as the MC100ES60T23EFR2 does not filter upstream jitter components.
Is MC100ES60T23EFR2 still in active production?
No - the MC100ES60T23EFR2 was discontinued by IDT with Last Time Buy expiring February 3, 2013, as stated in the official Product Discontinuance Notice. Aetrix Electronics maintains legacy inventory and provides lifecycle coordination support, including verified alternatives like ICS83023I, to ensure continuity for existing MC100ES60T23EFR2-based designs.
MC100ES60T23EFR2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- 100ES
- Package/Case:
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Translator Type:
- Mixed Signal
- Channel Type:
- Unidirectional
- Number of Circuits:
- 1
- Channels per Circuit:
- 2
- Voltage - VCCA:
- -
- Voltage - VCCB:
- -
- Input Signal:
- LVPECL
- Output Signal:
- LVTTL
- Output Type:
- Non-Inverted
- Data Rate:
- -
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC (0.154", 3.90mm Width)
MC100ES60T23EFR2 FAQ
1.How can I place an order for MC100ES60T23EFR2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MC100ES60T23EFR2 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 MC100ES60T23EFR2 reliable?
The price and inventory of MC100ES60T23EFR2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC100ES60T23EFR2 is usually 5 days.
3.What payment methods are accepted for MC100ES60T23EFR2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC100ES60T23EFR2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC100ES60T23EFR2?
MC100ES60T23EFR2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC100ES60T23EFR2 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 MC100ES60T23EFR2?
For technical support, including MC100ES60T23EFR2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC100ES60T23EFR2 requirements.
6.How does Aetrix verify that MC100ES60T23EFR2 is sourced from the original manufacturer or authorized distributors?
All MC100ES60T23EFR2 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 MC100ES60T23EFR2 meets industry standards.
7.What is the process for return or replacement of MC100ES60T23EFR2?
All MC100ES60T23EFR2 units undergo pre-shipment inspection (PSI). If there is an issue with MC100ES60T23EFR2, 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 MC100ES60T23EFR2 part is unused and in its original packaging.
Return procedure for MC100ES60T23EFR2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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