The SY89327L is a fully differential, high-speed translator optimized to accept any logic standard from single-ended TTL/CMOS to differential LVDS, HSTL, or CML and translate it to LVPECL. Translation is guaranteed for speeds up to 2.5Gbps (2.5GHz toggle frequency). The SY89327L does not internally terminate its inputs because different interfacing standards have different termination requirements.The SY89327L is a member of Micrel's Precision Edge® family of high-speed logic devices. This family features ultrasmall packaging, as well as high signal integrity and operation at many different supply voltages.
Additional Features
Input accepts virtually all logic standards:
Single-ended: SSTL, TTL, CMOS
Differential: LVDS, HSTL, CML
Guaranteed AC performance over temp and voltage:
DC-to >2.5Gbps data rate throughput
DC-to >2.5GHz clock fMAX
< 400ps In-to-Out tpd
< 200ps tr/tf
Ultra-low jitter design:
75fs RMS phase jitter
Low power: 46mW (typ)
100k LVPECL output
Flow-through pinout and fully differential design
Power supply 3.3V ±10%
-40°C to +85°C temperature range
Available in ultra-small 8-lead 2mm x 2mm QFN package
The SY89327L is a fully differential, high-speed translator optimized to accept any logic standard from single-ended TTL/CMOS to differential LVDS, HSTL, or CML and translate it to LVPECL. Translation is guaranteed for speeds up to 2.5Gbps (2.5GHz toggle frequency). The SY89327L does not internally terminate its inputs because different interfacing standards have different termination requirements.The SY89327L is a member of Micrel's Precision Edge® family of high-speed logic devices. This family features ultrasmall packaging, as well as high signal integrity and operation at many different supply voltages.
Additional Features
- Input accepts virtually all logic standards:
- Single-ended: SSTL, TTL, CMOS
- Differential: LVDS, HSTL, CML
- Guaranteed AC performance over temp and voltage:
- DC-to >2.5Gbps data rate throughput
- DC-to >2.5GHz clock fMAX
- < 400ps In-to-Out tpd
- < 200ps tr/tf
- Ultra-low jitter design:
- Low power: 46mW (typ)
- 100k LVPECL output
- Flow-through pinout and fully differential design
- Power supply 3.3V ±10%
- -40°C to +85°C temperature range
- Available in ultra-small 8-lead 2mm x 2mm QFN package
