The MAX9169/MAX9170 low-jitter, low-voltage differential signaling LVDS/LVTTL-to-LVDS repeaters are ideal for applications that require high-speed data or clock distribution while minimizing power, space, and noise. The devices accept a single LVDS (MAX9169) or LVTTL (MAX9170) input and repeat the input at four LVDS outputs. Each differential output drives 100Ω, allowing point-to-point distribution of signals on transmission lines with 100Ω termination at the receiver input. The MAX9169 and MAX9170 are pin compatible with the SN65LVDS104 and SN65LVDS105, respectively, and offer improved pulse-skew performance. Ultra-low 150ps (max) pulse skew and 200psP-P (max) added deterministic jitter ensure reliable communication in high-speed links that are highly sensitive to timing error, especially those incorporating clock-and-data recovery or serializers and deserializers. The high-speed switching performance guarantees 630Mbps data rate and less than 120ps channel-to-channel skew over the 3.0V to 3.6V operating supply range. Supply current is 30mA (max) for the MAX9169, and 25mA (max) for the MAX9170. LVDS inputs and outputs conform to the ANSI EIA/TIA-644 standard. A fail-safe feature on the MAX9169 sets the output high when the input is undriven and open, terminated, or shorted. The MAX9169/MAX9170 are offered in 16-pin TSSOP and SO packages, and operate over an extended -40°C to +85°C temperature range. Refer to the MAX9130 data sheet for an LVDS lin
The Maxim MAX9169 and MAX9170 are low‑jitter, low‑voltage LVDS/LVTTL‑to‑LVDS repeaters designed for high‑speed data and clock distribution while minimizing power, space, and noise. Each device accepts a single LVDS (MAX9169) or LVTTL (MAX9170) input and repeats the signal on four LVDS outputs, each driving a 100 Ω load.
The devices operate from a 3.0 V to 3.6 V supply, support up to 630 Mbps data rates, and include a fail‑safe circuit that forces the outputs high when the differential input is open, undriven, shorted, or terminated. They are offered in 16‑pin TSSOP and SO packages and are rated for –40 °C to +85 °C operation. This manual is written in Chinese.
| Maximum Data Rate | 630 Mbps |
|---|---|
| Supply Current (MAX9169) | 30 mA (max) |
| Supply Current (MAX9170) | 25 mA (max) |
| Operating Temperature Range | -40 °C to +85 °C |
| Differential Input Voltage Range (MAX9169) | 0.05 V to 1.2 V |
The devices support up to 630 Mbps data rate.
The MAX9169 draws up to 30 mA (max) from the supply.
Both devices are offered in 16‑pin TSSOP and SO packages.