DS90C032集成电路（IC）的驱动器接收器收发器规格书PDF中文资料

DS90C032属于集成电路（IC）的驱动器接收器收发器。由德州仪器制造生产的DS90C032驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。

1FEATURES

2• >155.5 Mbps (77.7 MHz) switching rates

• Accepts small swing (350 mV) differential

signal levels

• Ultra low power dissipation

• 600 ps maximum differential skew (5V, 25°C)

• 6.0 ns maximum propagation delay

• Industrial operating temperature range

• Military operating temperature range option

• Available in surface mount packaging (SOIC)

and (LCCC)

• Pin compatible with DS26C32A, MB570

(PECL), and 41LF (PECL)

• Supports OPEN input fail-safe

• Supports short and terminated input fail-safe

with the addition of external failsafe biasing

• Compatible with IEEE 1596.3 SCI LVDS

standard

• Conforms to ANSI/TIA/EIA-644 LVDS standard

• Available to Standard Microcircuit Drawing

(SMD) 5962-95834

DESCRIPTION

TheDS90C032 is a quad CMOS differential line

receiver designed for applications requiring ultra low

power dissipation and high data rates. The device

supports data rates in excess of 155.5 Mbps (77.7

MHz) and uses Low Voltage Differential Signaling

(LVDS) technology.

TheDS90C032 accepts low voltage (350 mV)

differential input signals and translates them to

CMOS (TTL compatible) output levels. The receiver

supports a TRI-STATE function that may be used to

multiplex outputs. The receiver also supports OPEN,

shorted, and terminated (100Ω) input Failsafe with

the addition of external failsafe biasing. Receiver

output will be HIGH for both Failsafe conditions.

TheDS90C032 and companion line driver

(DS90C031) provide a new alternative to high power pseudo-ECL devices for high speed point-to-point

interface applications.