SK10ELT21WDT

SK10/100ELT21W Differential PECL to CMOS/TTL or LVPECL to LVCMOS/LVTTL Translator HIGH-PERFORMANCE PRODUCTS Description The SK10/100ELT21W is a single differential PECL to CMOS/TTL or LVPECL to LVCMOS/LVTTL Translator. Since PECL (Positive ECL) levels are used, only +VCC and ground are required. The small outline, 8 lead SOIC package, low skew, and the single gate design of the SK10/100ELT21W makes it ideal for applications which require the translation of a clock and a data signal. Unlike the TTL totem pole outputs, the outputs of the ELT21W can be interfaced directly to CMOS inputs with better VOH (VCC – 0.5V) levels. With extended supply voltage capability, the device is functionally compatible with MC10/100ELT21 (5V) and MC10/100LVELT21 (3.3V). Features Extended Supply Voltage Range (VCC = +3.0V to 5.5V) 2.4 ns Typical Propagation Delay Differential PECL Inputs True Complementary CMOS/TTL Output Flow Through Pinouts Functionally compatible with MC10/100ELT21 and MC10/100LVELT21 75KW Internal Input Pulldown Resistors Specified Over Industrial Temperature Range: –40 oC to 85oC ESD Protection of >4000V Small Outline 8 Lead SOIC (150 mils) Package Flammability Rate: UL-94 code V-0 Moisture Sensitivity: Level 1 Functional Block Diagram PIN Names Pin QO Function CMOS/TTL Output Differential PECL Inputs Referenced Voltage Output +VCC Supply Ground No Connect NC 1 8 VCC D0, D0* VBB VCC D0 2 TTL 7 Q0 GND NC PECL D0* 3 6 NC VBB 4 5 GND...