The Next Generation GHz TTL / CMOS Technology

Regular TTL logic

Advantage

1. Easy to use.
2. Only need decupling capacitor. No extra component is needed.
3. No static current.

Disadvantage

1. High Noise
2. Low operating frequency
3. High jitter.
4. High Propagation Delay
5. Week output signal
6. Signal is not able to run through cable.

ECL logic

Advantage

1. Run high frequency.
2. Low noise.
3. Low jitter.
4. Output signal can run through cable.

Disadvantage

1. Difficult to use.
2. Need many extra components such as 50 ohm loading resistors.
3. Need two wires to represent one bit.
4. High static current.
5. Burn electricity power when the system is idle. Waste energy.

The Next Generation GHz TTL Logic
(PotatoSemi Technology)

Advantage

1. Strong output signal.
2. Run high frequency.
3. Low noise.
4. Low jitter.
5. Output signal can run through cable.
6. Only one wire for one bit
7. Easy to use.
8. Embedded decupling capacitor.
9. Power up and run. No extra component is needed.
10. No static current. Do not waste power. Power saving. Environment friendly.

Posted by potatosemi at 01:55 PM | Permalink | Comments (0)

Regular Clock Buffer

Advantage
1. Easy to use.
2. Clock source is from crystal oscillator.
3. Only need decupling capacitor. No extra component is needed.
4. No static current.

Disadvantage
1. High Noise.
2. Low operating frequency.
3. Large Propagation Delay.
3. High jitter.
4. Week output signal.
5. Signal is not able to run through cable.

Zero Delay Clock Buffer

Advantage
1. Zero Delay.

Disadvantage
1. Shift clock source from crystal oscillator to PLL local oscillator.
2. High Noise.
3. Low operating frequency.
4. High jitter.
5. Week output signal.
6. Signal is not able to run through cable.

ECL Clock buffer

Advantage
1. Small propagation delay.
2. Clock source is from crystal oscillator.
3. Run high frequency.
4. Low noise.
5. Low jitter.
6. Can run through cable.

Disadvantage
1. Difficult to use.
2. Need many extra components such as 50 ohm loading resistors.
3. Need two wires to represent one bit.
5. Waste PCB space.
5. Current source design. High static current.
6. Burn electricity power when the system is idle. Waste energy.

The Next Generation GHz CMOS Clock Buffer
(PotatoSemi Clock Buffer)

Advantage
1. Small propagation delay.
2. Clock source is from crystal oscillator.
3. Strong output signal.
4. Run high frequency.
5. Low noise.
6. Low jitter.
7. Can run through cable.
8. Only one wire for one bit.
9. Easy to use.
10. Embedded decupling capacitor.
11. Power up and run. No extra component is needed.
12. Voltage source design. No static current.
13. Do not waste power. Power saving. Environment friendly.

Posted by potatosemi at 08:54 AM | Permalink | Comments (0)

We just finished testing this device (PO100HSTL23A) in several circuits
on a new product and found its performance to be OUTSTANDING. We are
definitely going to look at using it in our other products to improve
yield and jitter performance. The ability to drive different impedance
loads with well behaved "fast" edges (on-board as well as coax cables)
with very little power supply noise is amazing.

I just want to thank your company for making this product. We will
seriously be looking at your other products to see how we can use them
in existing and future products.

Lastly, if you want to send us some literature on how you pulled this
off I would be very interested. I would also appreciate any Spice
models if you have any available. They can be pseudo models as long as
their transmission line properties are retained.

Thanks,

--
Chase Scientific Company

Posted by potatosemi at 07:27 PM | Permalink | Comments (1)

All Bus Switch
PO3B3257A	Wide Bandwidth, Quad 2:1 Mux/DeMux
PO3B3125A	High-Bandwidth, 4-Bit, 2-Port Bus Switch w/ Individual Enables
PO3B3126A	High-Bandwidth, 4-Bit, 2-Port Bus Switch w/ Individual Enables
PO3VT3306A	High-Bandwidth, Hot-Insertion, 2-Bit, 2-Port, Low Voltage Translator Bus Switch
PO3B10A	Wide Bandwidth, 2-Channel, 2:1 Mux/ DeMux w/ Single Enable
PO3B22A	Wide Bandwidth, Dual 2:1 Mux/DeMux

Posted by potatosemi at 08:00 PM | Permalink | Comments (0)