LTC6957IDD-1#TRPBF Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
Analog Devices LTC6957IDD-1#TRPBF is a dual-output low phase noise clock buffer with LVPECL outputs and differential input conditioning. Housed in a 12-pin small outline no-lead package, it delivers precise clock distribution with minimal jitter. Available in stock worldwide for time-sensitive procurement.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 12
- Lifecycle
- OBSOLETE
- Datasheet
- LTC6957IDD-1#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.5000(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC6957IDD-1#TRPBF?
- Dual LVPECL outputs with ultra-low phase noise for precision clock distribution and synchronization
- Differential input conditioning supporting wide input signal compatibility across multiple logic families
- 12-pin PDSO-N small outline no-lead package enabling compact PCB integration with excellent thermal performance
What is LTC6957IDD-1#TRPBF used for?
The LTC6957IDD-1#TRPBF is well suited for high-speed data acquisition systems, telecommunications clock trees, and test and measurement instruments requiring ultra-low phase noise clock distribution. Its dual LVPECL outputs with differential input conditioning make it ideal for synchronizing ADCs, DACs, and FPGAs in high-frequency designs. This device is commonly deployed in radar systems, software-defined radio platforms, and precision timing circuits operating at high clock frequencies.
What are the specifications of LTC6957IDD-1#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1725 |
| YTEOL | 0 |
| Family | 6957 |
| Input Conditioning | DIFFERENTIAL |
| JESD-30 Code | S-PDSO-N12 |
| JESD-609 Code | e3 |
| Logic IC Type | LOW SKEW CLOCK DRIVER |
| Number of Functions | 1 |
| Number of True Outputs | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC12,.12,18 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 22mA |
| Prop. Delay@Nom-Sup | 4ns |
| Propagation Delay (tpd) | 4ns |
| Same Edge Skew-Max (tskwd) | 0.03ns |
| Supply Voltage-Max (Vsup) | 3.45V |
| Supply Voltage-Min (Vsup) | 3.15V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.45mm |
| Terminal Position | DUAL |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Where can I find the LTC6957IDD-1#TRPBF datasheet?
LTC6957IDD-1#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC6957IDD-1#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many outputs does LTC6957IDD-1#TRPBF provide and what logic standard do they use?
The LTC6957IDD-1#TRPBF features 2 true outputs using the LVPECL logic standard, making it a dual-output clock buffer. LVPECL outputs offer low phase noise and high-speed switching, which is critical for precision clock distribution in systems operating above 100 MHz.
For what input signal types is LTC6957IDD-1#TRPBF compatible in clock tree designs?
The LTC6957IDD-1#TRPBF accepts differential input signals through its built-in input conditioning circuitry. This allows it to interface with a wide range of input logic levels, including LVPECL, LVDS, and CML sources, enabling flexible integration in multi-standard 100 MHz to multi-GHz clock distribution networks.
What package does LTC6957IDD-1#TRPBF use and how does it affect PCB routing for low-jitter clock lines?
The LTC6957IDD-1#TRPBF is housed in a 12-pin PDSO-N (small outline no-lead) package with a compact footprint that reduces parasitic inductance. This package style supports shorter PCB trace lengths for clock signals, helping minimize added jitter and phase noise in dual-output clock distribution paths.
When is LTC6957IDD-1#TRPBF the right choice over single-output clock buffers in an FPGA timing design?
The LTC6957IDD-1#TRPBF is preferred over single-output buffers when you need to drive 2 separate clock inputs simultaneously with matched phase skew. Its dual LVPECL outputs with low skew driver architecture deliver timing accuracy across both channels, reducing deskew effort in FPGA-based systems with multiple synchronous modules.
Related Guides
TLV76033 Selection Guide: Headroom, Heat, and Sourcing
Choose a TLV76033 3.3-V supply using manufacturer ratings, load profiles, dropout calculations, thermal checks, and exact orderable parts.
Nov 14, 2026
DP83TG720SWRHATQ1 Automotive Ethernet Board Design Guide
A practical DP83TG720SWRHATQ1 board checklist for host interfaces, startup, channel validation, qualified variants, and sourcing.
Nov 14, 2026
BQ76942PFBR Battery Monitor Selection and Procurement Guide
Choose BQ76942PFBR by cell count, protection architecture, factory configuration, measurement needs, and a controlled sourcing specification.
Nov 13, 2026
SEP0640Q38CB Surge Protection Board Validation Guide
Validate a SEP0640Q38CB protection network through operating-envelope review, surge-current routing, recovery tests, and assembly checks.
Nov 13, 2026
Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
LT3062EDCB#TRPBF
Small Outline No-lead
Integrated Circuit
LT3062EDCB#TRMPBF
Small Outline No-lead
Integrated Circuit
LT8641IUDC#TRPBF
Other
Integrated Circuit
HMC412AMS8GTR
Small Outline Packages
Integrated Circuit
LT3062HMS8E#PBF
Small Outline Packages
Integrated Circuit
LT3062IMS8E#PBF
Small Outline Packages
Integrated Circuit
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.3200 | $6.32 |
| 1000+ | $4.5000 | $4500.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit