SY100EL17V
FEATURES s 3.3V and 5V power supply options s High bandwidth output transitions s Internal 75KΩ input pull down resistors s Available in 20-pin SOIC package
DESCRIPTION
The SY100EL17V is a quad differential receiver. The device is functionally equivalent to the E116 device with the capability of operation from either a ECL supply voltage (- 3.3V or
- 5V) or PECL supply voltage (+3.3V or +5V).
The EL17V provides a VBB output for either single-ended use or as a DC bias for AC coupling to the device. The VBB pin should be used only as a bias for the EL17V as its current sink/source capability is limited. Whenever used, the VBB pin should be bypassed to ground via a 0.01µf capacitor.
Under open input conditions, the /D input will be biased at VCC/2 and the D input will be pulled down to VEE. This operation will force the Q output LOW and ensure stability.
PIN NAMES
Pin
Dn Qn VBB
Function Data Inputs Data Outputs Reference Voltage Output
M9999-031306 hbwhelp@micrel. or (408)...
