ispPAC-POWR1220AT8-01TN100I - Brand New Lattice Semiconductor Power Supply Controllers, Monitors
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Description
The ispPAC-POWR1220AT8-01TN100I is a power supply controller and monitor used in various electronic devices. It provides configurable single-ended outputs with individual enable controls to support different I/O standards (LVTTL, LVCMOS, HSTL, eHSTL, SSTL) and output frequency. The device also offers programmable slew rate, output impedance, and termination. The ispPAC-POWR1220AT8-01TN100I comes in 48-pin and 64-pin TQFP packages, and it is suitable for circuit board clock distribution, PLL-based frequency generation, high fan-out clock buffer, and zero-delay clock buffer applications.
Specifications and features
- Operating Configurations: Zero delay buffer, Zero delay and non-zero delay buffer, Dual non-zero delay buffer, Non-zero delay buffer with output divider
- Input/Output Operation: 8MHz to 267MHz
- Output to Output Skew: <100ps
- Jitter Peak-to-Peak: < 70 ps
- Programmable Fan-out Buffers: Up to 20
- Output Standards: LVTTL, LVCMOS, HSTL, eHSTL, SSTL
- Output Impedance: 40 to 70Ω in 5Ω increments
- Slew Rate: Programmable
- Banks: Up to 10 with individual VCCO and GND for 1.5V, 1.8V, 2.5V, 3.3V
- PLL: Fully Integrated High-Performance PLL with programmable lock detect, three “Power of 2” output dividers (5-bit), programmable on-chip loop filter, compatible with spread spectrum clocks, internal/external feedback
- Precision Programmable Phase Adjustment (Skew) Per Output: Up to +/- 5ns skew range, coarse and fine adjustment modes
- Clock Frequency Domains: Up to Three
- Clock Reference and External Feedback Inputs: Programmable single-ended or differential input reference standards, clock A/B selection multiplexer, programmable feedback standards, programmable termination
- JTAG Boundary Scan Test In-System Programming Support
- Power Supply Noise Immunity: Exceptional
- Temperature Ranges: Commercial (0 to 70°C) and Industrial (-40 to 85°C)
Application Scenarios
The ispPAC-POWR1220AT8-01TN100I is suitable for various electronic devices or systems that need power supply control and monitoring, such as servers, data centers, telecommunications equipment, automotive electronics, and medical equipment. It can also be used in clock distribution and frequency generation applications.
Comparison
Advantages- Configurable outputs with individual enable controls to support various I/O standards and output frequency
- Programmable slew rate, output impedance, and termination
- Fully Integrated High-Performance PLL with programmable lock detect, three “Power of 2” output dividers (5-bit), programmable on-chip loop filter, compatible with spread spectrum clocks, internal/external feedback
- Precision programmable phase adjustment (skew) per output
- Exceptional power supply noise immunity
Disadvantages- May not be suitable for devices or systems that do not require power supply control and monitoring
- May not be compatible with all input or output standards
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Datasheet
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- Datasheet: Download ispPAC-POWR1220AT8-01TN100I
- Chipdatas Part: CD86-ispPAC-POWR1220AT8-01TN100I
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 20:55 +0800
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