Beijing Silk Road Enterprise Management Services Co., Ltd.
| Current - Supply | 6mA |
| Operating Temperature | -40℃~+85℃ |
| Output Type | LVCMOS |
| Voltage - Supply | 3.3V |
| Frequency Stability | ±280ppb |
| Frequency | 40MHz |
| Description | LVCMOS 3.3V 40MHz SMD5032-4P Oscillators RoHS |
| Mfr. Part # | AST3TQ53-T-40.000MHZ-2-C-T5 |
| Package | SMD5032-4P |
| Model Number | AST3TQ53-T-40.000MHZ-2-C-T5 |
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Product Specification
| Current - Supply | 6mA | Operating Temperature | -40℃~+85℃ |
| Output Type | LVCMOS | Voltage - Supply | 3.3V |
| Frequency Stability | ±280ppb | Frequency | 40MHz |
| Description | LVCMOS 3.3V 40MHz SMD5032-4P Oscillators RoHS | Mfr. Part # | AST3TQ53-T-40.000MHZ-2-C-T5 |
| Package | SMD5032-4P | Model Number | AST3TQ53-T-40.000MHZ-2-C-T5 |
The AST3TQ53 is a high-precision Surface Mount Device (SMD) Temperature Compensated Crystal Oscillator (TCXO) and Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO). Designed for demanding applications, it offers exceptional frequency stability and low phase noise. Its compact 5.0 x 3.2 x 1.6mm package makes it ideal for space-constrained designs in radios, communication hardware, WiMax, LTE, CATV, LAN, LMDS, GPS tracking with hold-over accuracy, test and measurement equipment, and point-to-point communication networks. Available in various standard frequencies and stability options, the AST3TQ53 supports both LVCMOS and Clipped Sine Wave outputs, ensuring versatility for diverse system requirements.
| Parameter | Rating/Value | Units | Notes |
|---|---|---|---|
| Maximum Ratings | |||
| Storage Temperature Range | -55 to +125 | C | |
| Supply Voltage (Vdd) | -0.5 to 6 | V | |
| Control Voltage (Vc) | 0 to 3 | V | |
| ESD, HBM/CDM/MM | 4kV/2kV/200V | ||
| Key Electrical Specifications | |||
| Frequency Range | 10 to 51.2 | MHz | |
| Standard 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 | ||
| Initial Frequency Tolerance (@+25C) | 0.5 | ppm | Relative to carrier at shipping |
| 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 | Center Control Voltage (Vc): 1.5 V (To be within 500 ppb of Fc @ 25C at shipping) |
| Frequency Tuning Range | 5 to <13 | ppm | |
| Tuning Slope | 10 | % | Linearity |
| Port Impedance | 100 | k | |
| Output Characteristics | |||
| Output Type | 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 | Output Load: 10k//10pF |
| LVCMOS Output (Square Wave) VOH | 2.4 | V | Output Load=15pF |
| LVCMOS Output (Square Wave) VOL | 0.4 | V | Output 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 | |||
| AST3TQ53 | - | - | MHz |
| 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 | ||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
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