Overview
The DS90LV110TMTCX/NOPB, produced by Texas Instruments, is a 1 to 10 LVDS (Low Voltage Differential Signaling) data/clock distributor. This device is designed for high-speed, low-power operation, utilizing LVDS technology to achieve reliable and efficient data transmission. It is particularly suited for applications requiring the distribution of high-speed differential signals, such as in clock distribution and point-to-point interconnects.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Supply Voltage (VDD - VSS) | 3.0 | 3.3 | 3.6 | V |
| Operating Free Air Temperature | -40 | +25 | +85 | °C |
| Data Rate | 400 | Mb/s | ||
| Frequency - Max | 400 | MHz | ||
| Propagation Delay Time | 2.8 | ns | ||
| Output Channel-to-Channel Skew | 35 | ps | ||
| Differential Output Voltage (VOD) | 320 | mV | ||
| Power Dissipation | 413 | mW | ||
| Package | TSSOP-28 |
Key Features
- Low jitter 800 Mbps fully differential data path using LVDS technology.
- Single +3.3 V supply voltage.
- Less than 413 mW total power dissipation.
- Balanced output impedance and low pulse width distortion.
- Output channel-to-channel skew of 35 ps (typ).
- Differential output voltage (VOD) of 320 mV (typ) with 100Ω termination load.
- LVDS receiver inputs accept LVPECL and PECL signals directly or with attenuation networks.
- Fast propagation delay of 2.8 ns (typ).
- Receiver input threshold less than ±100 mV.
- Conforms to ANSI/TIA/EIA-644 LVDS standard.
- 28 lead TSSOP package.
- Enable pin to put LVDS outputs into TRI-STATE and reduce supply current.
Applications
The DS90LV110TMTCX/NOPB is ideal for various high-speed data transmission and clock distribution applications, including:
- Point-to-point interconnects requiring high-speed differential signals.
- Clock distribution up to 400 MHz.
- Replacing multi-drop bus applications for higher speed links with improved signal quality.
- High-speed differential signal distribution in telecommunications, data centers, and other high-performance computing environments.
Q & A
- What is the primary function of the DS90LV110TMTCX/NOPB?
The DS90LV110TMTCX/NOPB is a 1 to 10 LVDS data/clock distributor, designed to distribute high-speed differential signals.
- What is the maximum data rate supported by this device?
The device supports a maximum data rate of 400 Mb/s.
- What is the supply voltage range for this device?
The supply voltage range is from 3.0 V to 3.6 V.
- What is the typical power dissipation of the DS90LV110TMTCX/NOPB?
The typical power dissipation is less than 413 mW.
- What type of package does the DS90LV110TMTCX/NOPB come in?
The device comes in a 28-lead TSSOP package.
- Can the LVDS outputs be put into TRI-STATE?
- What standards does the DS90LV110TMTCX/NOPB conform to?
The device conforms to the ANSI/TIA/EIA-644 LVDS standard.
- What is the typical propagation delay time of the DS90LV110TMTCX/NOPB?
The typical propagation delay time is 2.8 ns.
- What is the output channel-to-channel skew of the DS90LV110TMTCX/NOPB?
The output channel-to-channel skew is 35 ps (typ).
- Can the DS90LV110TMTCX/NOPB accept LVPECL and PECL signals?
