FEATURES

· Sixteen Low-Voltage Differential Transceivers.

Designed for Signaling Rates up to 200 Mbps

per Receiver or 650 Mbps per Transmitter.

· Simplex (Point-to-Point) or Half-Duplex

(Multipoint) Interface

· Typical Differential Output Voltage of 340 mV

Into a 50-W Load

· Integrated 110-W Line Termination on

'LVDM1677 Product

· Propagation Delay Time:

– Driver: 2.5 ns Typ

– Receiver: 3 ns Typ

· Driver is High Impedance When Disabled or

With VCC < 1.5 V for Power Up/Down

Glitch-Free Performance and Hot-Plugging

Events

· Bus-Terminal ESD Protection Exceeds 12 kV

· Low-Voltage TTL (LVTTL) Logic Input Levels

Are 5-V Tolerant

· Packaged in Thin Shrink Small-Outline

Package With 20 mil Terminal Pitch

DESCRIPTION

The SN65LVDM1676 and SN65LVDM1677

(integrated termination) are sixteen differential line

transmitters or receivers (tranceivers) that use

low-voltage differential signaling (LVDS) to achieve

signaling rates up to 200 Mbps per transceiver

configured as a receiver and up to 650 Mbps per

transceiver configured as a transmitter. These

products are similar to TIA/EIA-644 standard

compliant devices (SN65LVDS) counterparts except

that the output current of the drivers are doubled.

This modification provides a minimum differential

output voltage magnitude of 247 mV into a 50-W load

and allows double-terminated lines and half-duplex

operation. The receivers detect a voltage difference

of 100 mV with up to 1 V of ground potential

difference between a transmitter and receiver.