637P12505I2T is available for purchase but is not normally stocked.
Available Substitutes:

Direct


CTS-Frequency Controls
In Stock: 0
Unit Price: $4.10088
Datasheet

Direct


CTS-Frequency Controls
In Stock: 0
Unit Price: $4.10088
Datasheet

Direct


CTS-Frequency Controls
In Stock: 0
Unit Price: $2.68013
Datasheet

Parametric Equivalent


SiTime
In Stock: 0
Unit Price: $6.40000
Datasheet

Parametric Equivalent


SiTime
In Stock: 0
Unit Price: $5.46000
Datasheet

Parametric Equivalent


SiTime
In Stock: 0
Unit Price: $4.47040
Datasheet

Parametric Equivalent


Raltron Electronics
In Stock: 0
Unit Price: $5.18000
Datasheet
125 MHz XO (Standard) LVPECL Oscillator 2.5V Enable/Disable 6-SMD, No Lead
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

637P12505I2T

DigiKey Part Number
637P12505I2T-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Part Number
637P12505I2T
Description
XTAL OSC XO 125.0000MHZ LVPECL
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
125 MHz XO (Standard) LVPECL Oscillator 2.5V Enable/Disable 6-SMD, No Lead
Datasheet
 Datasheet
Product Attributes
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Category
Output
LVPECL
Mfr
Voltage - Supply
2.5V
Series
Frequency Stability
±25ppm
Packaging
Tape & Reel (TR)
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Current - Supply (Max)
88mA
Base Resonator
Mounting Type
Surface Mount
Type
Package / Case
6-SMD, No Lead
Frequency
Size / Dimension
0.276" L x 0.197" W (7.00mm x 5.00mm)
Function
Enable/Disable
Height - Seated (Max)
0.067" (1.70mm)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
638E12505I2TCTS-Frequency Controls0638E12505I2T-ND$4.10088Direct
638P12505I2TCTS-Frequency Controls0638P12505I2T-ND$4.10088Direct
656P12505I2TCTS-Frequency Controls0656P12505I2T-ND$2.68013Direct
SIT9120AI-1D1-25E125.000000SiTime01473-SIT9120AI-1D1-25E125.000000-ND$6.40000Parametric Equivalent
SIT9120AI-1D2-25E125.000000SiTime01473-SIT9120AI-1D2-25E125.000000-ND$5.46000Parametric Equivalent
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$3.17813$3,178.13
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