...IC employs a current-controlled 64-step micro step driving method that drives stepper motor with low vibration. The PD16879 is a housed in a...72.58 kHz EVR = 220 mV (11100) EVR = 200 mV (11010) VREF = 250 mV external input Minimum step IM = 1...
Frequency timing generator for Pentium II system Frequency Timing Generator for Pentium II Systems 150 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 0.300 INCH, SSOP-48
Frequency timing generator for Pentium II system 820 Single Chip Clock, Supports 66.6 - 150MHz Frequency Timing Generator for PENTIUM II Systems 20-Bit Buffers/Drivers With 3-State Outputs 56-SSOP -40 to 85 150 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 SSOP-48 Replaced by SN74ABT16373A : 16-Bit Transparent D-Type Latches With 3-State Outputs 48-SSOP -40 to 85 频率的奔腾II系统时序发生