Key facts
- Brand
- Micrel
- Model
- SY100E111
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 4
- Languages
- EN
- Last added
- 2012-05-09
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Micrel SY10E111 SY100E111 ClockWorks Datasheet
The SY10E111 and SY100E111 are low‑skew 1‑to‑9 differential clock drivers for high‑performance ECL systems. They accept a differential or single‑ended input, fan‑out the signal to nine identical differential outputs, and include an enable input that disables all outputs when asserted.
The datasheet lists detailed DC and AC electrical characteristics, propagation delays, skew, setup/hold/release times, input swing limits, and mechanical package dimensions, as well as ordering codes for commercial availability.
Micrel SY100E111 specifications
| VEE output range | -4.2 V to -5.5 V |
|---|---|
| Propagation delay (single‑ended) | 330 ps – 730 ps |
| Within‑device skew | 25 ps – 50 ps |
| Set‑up time (EN to IN) | 200 ps |
| Hold time (IN to EN) | 0 ps – 200 ps |
| Release time (EN to IN) | 100 ps – 300 ps |
| Minimum input swing (VPP) | 250 mV |
| Common‑mode range | -1.6 V to -0.4 V |
| Rise/Fall times | 275 ps – 600 ps |
| Package dimensions | Dimensions in inches (see drawing) |
All Micrel SY100E111 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the VEE output voltage range for the SY10E111?
The SY10E111 provides a VEE output range of –4.2 V to –5.5 V.
How many differential outputs does the SY10E111 provide?
The device fans the signal out to nine identical differential outputs.
What supply voltages are supported by the SY10E111A/L and SY100E111A/L drivers?
Both devices can be powered from either a 5 V or a 3.3 V supply.
From: Micrel SY10E111A/L SY100E111A/L Differential Clock Driver Datasheet
What is the part‑to‑part skew specification?
The part‑to‑part skew is specified as 200 ps.
From: Micrel SY10E111A/L SY100E111A/L Differential Clock Driver Datasheet
What is the typical propagation delay for the differential outputs?
Typical differential propagation delay ranges from about 380 ps to 680 ps depending on the device and voltage.
From: Micrel SY10E111AE/LE and SY100E111AE/LE ClockWorks Datasheet
What is the within‑device skew specification?
The within‑device skew is specified as up to 75 ps.
From: Micrel SY10E111AE/LE and SY100E111AE/LE ClockWorks Datasheet