SN75LVDS050
SN75LVDS050 is HIGH-SPEED DIFFERENTIAL LINE DRIVERS AND RECEIVERS manufactured by Texas Instruments.
- Part of the SN75LVDS179 comparator family.
- Part of the SN75LVDS179 comparator family.
SN75LVDS179, SN75LVDS180, SN75LVDS050, SN75LVDS051 HIGH-SPEED DIFFERENTIAL LINE DRIVERS AND RECEIVERS
D Meets or Exceeds the Requirements of
ANSI TIA/EIA-644-1995 Standard
D Signaling Rates up to 155 Mbps D Operates From a Single 3.3-V Supply D Low-Voltage Differential Signaling With
Typical Output Voltages of 350 m V and a
100 Ω Load
D LVTTL Input Levels are 5 V Tolerant D Driver is High Impedance When Disabled or
With VCC < 1.5 V
D Receiver has Open-Circuit Fail Safe D Surface-Mount Packaging
- D Package (SOIC)
D Characterized For Operation From
0°C to 70°C description
The
SN75LVDS179,
SN75LVDS180,
SN75LVDS050, and SN75LVDS051 are differen- tial line drivers and receivers that use low-voltage differential signaling (LVDS) to achieve signaling rates as high as 155 Mbps. The TIA/EIA-644 standard pliant electrical interface provides a minimum differential output voltage magnitude of
247 m V into a 100 Ω load and receipt of 100 m V signals with up to 1 V of ground potential difference between a transmitter and receiver.
The intended application of this device and signaling technique is for point-to-point baseband data transmission over controlled impedance media of approximately 100 Ω characteristic impedance. The transmission media may be printed-circuit board traces, backplanes, or cables. (Note: The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media, the noise coupling to the environment, and other application specific characteristics).
The
SN75LVDS179,
SN75LVDS180,
SN75LVDS050, and SN75LVDS051 are charac- terized for operation from 0°C to 70°C.
SLLS361A
- JUNE 1999
- REVISED MARCH 2000
SN75LVDS179D (Marked as DS179 or 7LS179) (TOP VIEW)
VCC 1 R2 D3
GND 4
8A 7B 6Z 5Y
3...
