器件名称:
MC100E210FN
功能描述:
LOW VOLTAGE DUAL 1:4, 1:5 DIFFERENTIAL FANOUT BUFFER
文件大小:
107.83KB 共6页
简 介:
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Low Voltage Dual 1:4, 1:5 Differential Fanout Buffer ECL/PECL Compatible The MC100LVE210 is a low voltage, low skew dual differential ECL fanout buffer designed with clock distribution in mind. The device features two fanout buffers, a 1:4 and a 1:5 buffer, on a single chip. The device features fully differential clock paths to minimize both device and system skew. The dual buffer allows for the fanout of two signals through a single chip, thus reducing the skew between the two fundamental signals from a part–to–part skew down to an output–to–output skew. This capability reduces the skew by a factor of 4 as compared to using two LVE111’s to accomplish the same task. The MC100LVE210 works from a –3.3V supply while the MC100E210 provides identical function and performance from a standard –4.5V 100E voltage supply. MC100LVE210 MC100E210 LOW VOLTAGE DUAL 1:4, 1:5 DIFFERENTIAL FANOUT BUFFER Dual Differential Fanout Buffers 200ps Part–to–Part Skew 50ps Typical Output–to–Output Skew Low Voltage ECL/PECL Compatible 28–lead PLCC Packaging For applications which require a single–ended input, the VBB reference voltage is supplied. For single–ended input applications the VBB reference should be connected to the CLK input and bypassed to ground FN SUFFIX via a 0.01f capacitor. The input signal is then driven into the CLK input. PLASTIC PACKAGE To ensure that the tight skew specification is met it is necessary that CASE 776–02 both sides of……
