Pericom Semiconductor PI90LV387
the PI90LV386 or PI90LVT386, over 400 million data transfers per second in single-edge clocked systems are possible with very little power. When disabled, driver outputs are at a high impedance. Each driver input (DIN) and enable (EN) have an internal pulldown that drives the input to a low level when open circuited.FEATURES
● Sixteen line drivers meet or exceed the requirements of the ANSI EIA/TIA-644 Standard● Designed for signaling rates up to 500 Mbps with very low radiation (EMI)
● Low voltage differential signaling with typical output voltage of 350mV into : – 100Ω load (PI90LV387) – 50Ω load (PI90LVB387)
● Propagation delay times less than 2.6ns
● Output skew is less than 150ps
● Part-to-part skew is less than 1.5ns
● 35mW total power dissipation in each driver operating at 200 MHz
● Bus-pin ESD protection exceeds 10kV
● Low voltage TTL (LVTTL) logic inputs are 5V tolerant
● Packaging (Pb-free & Green available): -64-Pin TSSOP (A)
DESCRIPTION
PI90LV387/ PI90LVB387 consists of sixteen differential line drivers that implement the electrical characteristics of low-voltage differential signaling (LVDS). This signaling technique lowers output voltage levels to reduce power, increase switching speeds, and allow operation with a 3V supply rail. The intended application of this device and signalin...