Semiconductors
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For Reference Only
| Part Number | 637E1945C2T |
| OEMstron Part # | 637E1945C2T |
| Manufacturer | CTS Frequency Controls |
| Category | Passive Components › Crystals, Oscillators, Resonators › Oscillators |
| Description | XTAL OSC XO 19.4400MHZ LVPECL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 637E1945C2T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 3 - Feb 8 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
637E1945C2T Specifications
| Part Number | 637E1945C2T | |
| Brand | CTS Frequency Controls | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Passive Components | |
| Category | Crystals, Oscillators, Resonators | |
| Subcategory | Oscillators | |
| Manufacturer | CTS Frequency Controls | |
| Series | 637 | |
| Base Resonator | Crystal | |
| Type | XO (Standard) | |
| Frequency | 19.44MHz | |
| Function | Enable/Disable | |
| Output | LVPECL | |
| Voltage - Supply | 2.5V | |
| Frequency Stability | ±25ppm | |
| Absolute Pull Range (APR) | - | |
| Operating Temperature | -20°C ~ 70°C | |
| Current - Supply (Max) | 88mA | |
| Ratings | - | |
| Mounting Type | Surface Mount | |
| Package / Case | 6-SMD, No Lead | |
| Size / Dimension | 0.276" L x 0.197" W (7.00mm x 5.00mm) | |
| Height - Seated (Max) | 0.079" (2.00mm) |
637E1945C2T Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
637E1945C2T D# 637E1945C2T CTS Corporation |
Very Low Jitter Clock Oscillator LVPECL Pin 2 Enable Output 19.44MHz Frequency ±25ppm Frequency Stability 2.5VDC Supply Voltage ‐20°C to +70°C Temperature 6-Pin Surface Mount T/R - Tape and Reel (Alt: 637E1945C2T) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
637E1945C2T D# 637E1945C2T-ND CTS Corporation |
XTAL OSC XO 19.4400MHZ LVPECL |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
637E1945C2T CTS Corporation |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
| Part Number | Description | Stock |
|
637E1945C2T CTS Corporation |
RoHS: Compliant
|
0 |
| Part Number | Description | Stock |
|
637E1945C2T CTS Corporation |
RoHS: Compliant
|
0 |
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| In Stock | 476 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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