| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
33 pcs
|
33 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Storage Temperature | |
| Tape & Reel |
The TLC556MJB from Texas Instruments is a low-power dual LinCMOS timer integrated circuit. Designed for versatility, it operates across a wide supply voltage range of 2V to 15V and supports frequencies up to 2MHz. This timer features very low power consumption, typically 2mW at 5V, making it suitable for power-sensitive applications.
Key electrical characteristics include a high output-current capability, sinking 100mA and sourcing 10mA typically. The output is fully compatible with CMOS, TTL, and MOS logic, swinging rail-to-rail. Its high input impedance allows for smaller timing capacitors compared to the NE556, enabling more accurate time delays and oscillations.
The TLC556MJB is housed in a 14-pin CDIP package, designed for through-hole mounting. It operates within a temperature range of -55°C to 125°C. This device is functionally interchangeable with the NE556 and shares the same pinout, simplifying design upgrades.
This timer IC is ideal for various timing and oscillation applications where low power consumption and high accuracy are required. Its robust design and wide operating parameters make it a reliable choice for industrial and military applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $11.11 | $11.11 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the TLC556MJB is -55 to 125 °C.
The TLC556MJB operates at frequencies up to 2 MHz.
The TLC556MJB can operate with a single supply voltage from 2V to 15V.
The typical power consumption of the TLC556MJB at VDD = 5V is 2mW.
The TLC556MJB is available in a 14-pin CDIP package.
The TLC556MJB is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the TLC556MJB is 1 Unlimited.