| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Base Resonator | |
| Current | |
| Duty Cycle | |
| Frequency | |
| Frequency Stability | |
| Frequency Tolerance | |
| Function | |
| Height | |
| Length | |
| Mounting Type | |
| Operating Temperature | |
| Output | |
| Storage Temperature | |
| Supply Voltage | |
| Tape & Reel | |
| Type | |
| Voltage | |
| Width |
The Abracon ASH7KW-32.768KHZ-L-T is a low-power surface-mount crystal oscillator (XO) providing a precise 32.768 kHz output in CMOS logic levels. It is designed for real-time clock (RTC) timing, power-sensitive applications, and general-purpose clock generation in digital systems.
This oscillator operates over a wide supply voltage range of 1.2V to 5.5V, making it suitable for battery-powered and low-voltage designs. Typical current consumption is only 1.8 µA with a 15 pF load and 0.3 µA when the output is disabled via the enable/disable pin. Frequency tolerance is ±20 ppm, with a temperature coefficient of -0.035 ppm/°C² over the -40°C to +85°C operating temperature range (Option L).
The device is housed in a compact 4-SMD no-lead package measuring 3.2 mm x 1.5 mm x 1.0 mm, suitable for high-density PCB layouts. It features a 40% to 60% duty cycle, 0.5 s maximum start-up time, and a 70 ns typical rise/fall time. The oscillator is RoHS/RoHS II compliant and rated MSL Level 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.48 | $2.48 |
| 10+ | $2.23 | $2.23 |
| 25+ | $2.06 | $2.06 |
| 100+ | $1.98 | $1.98 |
| 250+ | $1.87 | $1.87 |
| 500+ | $1.83 | $1.83 |
| 1,000+ | $1.53 | $1.53 |
| 5,000+ | $1.48 | $1.48 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 1.2V to 5.5V (minimum 1.2V, typical 3.3V, maximum 5.5V).
The oscillator uses a 4-SMD, No Lead package with dimensions 3.20 mm x 1.50 mm x 1.00 mm (max). It is surface mount.
The operating temperature range is -40°C to +85°C (Option L).
Yes, the datasheet states it is RoHS/RoHS II compliant, though the compliance is unverified (low confidence).
The frequency tolerance is ±20 ppm.
Typical current consumption is 1.8 µA with Vdd=3.0V and a 15 pF load. With the output disabled, it drops to 0.3 µA.
Yes, it has an Enable/Disable function. A high level (≥0.8*Vdd) or open enables oscillation; a low level (<0.2*Vdd) disables the output.