LMK61A2-644M53SIAR
Texas Instruments

Texas Instruments
IC OSC CLOCK 644.53MHZ 6QFM
$8.52
Available to order
Reference Price (USD)
1+
$8.51840
500+
$8.433216
1000+
$8.348032
1500+
$8.262848
2000+
$8.177664
2500+
$8.09248
Exquisite packaging
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Explore the LMK61A2-644M53SIAR by Texas Instruments, a premium programmable timer IC in our Clock/Timing collection. This highly integrated solution combines multiple timing functions with configurable outputs and intelligent clock management capabilities. The device offers programmable duty cycle control, synchronization to external events, and automatic holdover during reference loss. With its robust design featuring ESD protection and radiation hardening options, it's built for mission-critical applications. Widely adopted in nuclear power plant controls, undersea cable repeaters, railway signaling systems, and semiconductor test handlers. The LMK61A2-644M53SIAR also excels in scientific applications like particle accelerators and radio telescopes where nanosecond-level timing accuracy is required.
Specifications
- Product Status: Active
- Type: Clock Oscillator
- Count: -
- Frequency: 644.53MHz
- Voltage - Supply: 3.135V ~ 3.465V
- Current - Supply: 152 mA
- Operating Temperature: -40°C ~ 85°C
- Package / Case: 6-SMD Module
- Supplier Device Package: 6-QFM (7x5)
- Mounting Type: Surface Mount