Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current - Supply | 6mA |
| Operating Temperature | -40℃~+85℃ |
| Output Type | Clipped sine wave |
| Voltage - Supply | 3.3V |
| Frequency Stability | ±50ppb |
| Frequency | 40MHz |
| Description | Clipped sine wave 3.3V 40MHz SMD5234-4P Oscillators RoHS |
| Mfr. Part # | AST3TQ53-T-40.000MHZ-5-SW |
| Package | SMD5234-4P |
| Model Number | AST3TQ53-T-40.000MHZ-5-SW |
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Product Specification
| Current - Supply | 6mA | Operating Temperature | -40℃~+85℃ |
| Output Type | Clipped sine wave | Voltage - Supply | 3.3V |
| Frequency Stability | ±50ppb | Frequency | 40MHz |
| Description | Clipped sine wave 3.3V 40MHz SMD5234-4P Oscillators RoHS | Mfr. Part # | AST3TQ53-T-40.000MHZ-5-SW |
| Package | SMD5234-4P | Model Number | AST3TQ53-T-40.000MHZ-5-SW |
The AST3TQ53 is a high-precision Surface Mount Device (SMD) Temperature Compensated Crystal Oscillator (TCXO) and Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO). Measuring 5.0 x 3.2 x 1.6mm, this component is designed for applications requiring excellent frequency stability and accuracy, including radios, WiMax, LTE, CATV, LAN, LMDS, GPS tracking with hold-over accuracy, test and measurement equipment, and point-to-point communication networks. It offers options for various frequency stabilities and output types (LVCMOS or Clipped Sine Wave), ensuring versatility for diverse communication hardware needs.
| Parameters | Rating / Value | Units | Notes |
|---|---|---|---|
| Maximum Rating | |||
| Storage Temperature Range | -55 to +125 | C | |
| Supply Voltage | -0.5 to 6 | V | |
| Control Voltage | 0 to 3 | V | |
| ESD, HBM/CDM/MM | 4kV/2kV/200V | ||
| Key Electrical Specifications | |||
| Frequency Range | 10 to 51.2 | MHz | Standard Frequencies |
| Initial Frequency Tolerance (@+25C) | 0.5 | ppm | at shipping, Relative to carrier |
| Frequency Stability Options (Ref. to Frequency @+25C) | 50 | ppb | Option 5, -40C to +85C |
| 100 | ppb | Option 1, -40C to +85C | |
| 280 | ppb | Option 2, -40C to +85C | |
| Frequency Stability vs. Supply Voltage Change (Vdd5%) | 100 | ppb | |
| Frequency Stability vs. Load Change (Load5%) | 200 | ppb | |
| Aging (first year @+25C) | 1.0 | ppm | |
| Aging (20 years @+25C) | 3.0 to 4.6 | ppm | |
| Supply Voltage (Vdd) | 3.135 to 3.465 | V | Typical: 3.3V |
| Supply Current (Icc) | 10.0 | mA | No load |
| Control Port (Applicable for VCTCXO only) | |||
| Control Voltage Range (Vc) | 0.5 to 2.5 | V | Typical: 1.5V, Center Control Voltage |
| Frequency Tuning Range | 5 to <13 | ppm | To be within 500 ppb of Fc @ 25C (at shipping) |
| Tuning Slope | 10 | % | Positive Linearity |
| Port Impedance | 100 | k | |
| Standard Available Frequencies | |||
| 10.00, 12.80, 16.384, 19.20, 19.44, 20.00, 24.576, 25.00, 26.00, 30.72, 40.00, 50.00 MHz | |||
| Output Options | |||
| LVCMOS Output or Clipped Sine Wave output | |||
| Phase Noise (10MHz carrier frequency @25C) | |||
| Offset @10Hz | -95 | dBc/Hz | |
| Offset @100Hz | -120 | dBc/Hz | |
| Offset @1kHz | -140 | dBc/Hz | |
| Offset @10kHz | -145 | dBc/Hz | |
| Offset @100kHz | -150 | dBc/Hz | |
| RMS Jitter (@12kHz~5MHz BW) | 0.4 to 1.3 | ps | Carrier Dependent |
| Clipped Sine Wave Output Level | 0.8 | Vp-p | Load: 10k//10pF |
| LVCMOS Output (Square Wave) | |||
| VOH | 2.4 | V | Load=15pF |
| VOL | 0.4 | V | Load=15pF |
| Output Load | 15 pF | ||
| Duty Cycle | 45 to 55 | % | @(VOH - VOL)/2 |
| Rise/Fall Time | 6 | ns | Output Load=15pF |
| Part Identification Scheme | |||
| Packaging | Blank: Bulk, T5: 500pcs/reel | ||
| Pullability | T = TCXO, V = VCTCXO | ||
| Frequency | Specify in MHz (e.g., 19.200MHz) | ||
| Frequency Stability over Operating Temp. | 5: 50ppb, 1: 100ppb, 2: 280ppb | ||
| Output Type | C: LVCMOS, SW: Clipped Sine Wave | ||
| Dimensions | |||
| Overall Size | 5.0 x 3.2 x 1.6mm | ||
| Pin Function | |||
| Pin 1 | NC (for TCXO) / Vc (for VCTCXO) | ||
| Pin 2 | GND | ||
| Pin 3 | Output | ||
| Pin 4 | Vdd (* For factory test only) | ||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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