SN65LVDM1676 Datasheet | Texas Instruments

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 m V Into a 50-Ω Load - Integrated 110-Ω 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 k V - 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 pliant devices (SN65LVDS) counterparts except that the output current of the drivers are doubled. This modification provides a minimum differential output voltage magnitude of 247 m V into a 50-Ω load and allows double-terminated lines and half-duplex operation. The receivers detect a voltage difference of 100 m V with up to 1 V of ground potential difference between a transmitter and receiver. SN65LVDM1676DGG ( Marked as LVDM1676) SN65LVDM1677DGG (Marked as LVDM1677) (TOP VIEW) GND 1 VCC 2 VCC 3 GND 4 ATX/RX 5 A1A 6 A2A 7 A3A 8 A4A 9 BTX/RX 10 B1A 11 B2A 12 B3A 13 B4A 14 GND 15 VCC 16 VCC 17 GND 18 C1A 19 C2A 20 C3A 21 C4A 22 CTX/RX 23 D1A 24 D2A 25 D3A 26 D4A 27 DTX/RX 28 GND 29 VCC 30 VCC 31 GND 32 64 A1Y 63 A1Z 62 A2Y 61 A2Z 60 A3Y 59 A3Z 58 A4Y 57 A4Z 56 B1Y 55 B1Z 54 B2Y 53 B2Z 52 B3Y 51 B3Z 50 B4Y 49 B4Z 48 C1Y 47 C1Z 46 C2Y 45 C2Z 44 C3Y 43 C3Z 42 C4Y 41 C4Z 40 D1Y 39 D1Z 38 D2Y...