93V857BG-025LF

ICS93V857-XXX 2.5V Wide Range Frequency Clock Driver (33MHz - 233MHz) Recommended Application: • DDR Memory Modules / Zero Delay Board Fan Out • Provides complete DDR DIMM logic solution with ICSSSTV16857, ICSSSTV16859 or ICSSSTV32852 Pin Configuration Product Description/Features: • Low skew, low jitter PLL clock driver • 1 to 10 differential clock distribution (SSTL_2) • Feedback pins for input to output synchronization • PD# for power management • Spread Spectrum tolerant inputs • Auto PD when input signal removed • Choice of static phase offset available, for easy board tuning; -XXX = device pattern number for options listed below. - ICS93V857-025 ...... 0ps - ICS93V857-125 +125ps - ICS93V857-130 .. +40ps 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ICS93V857-025/125/130 GND CLKC0 CLKT0 VDD CLKT1 CLKC1 GND GND CLKC2 CLKT2 VDD VDD CLK_INT CLK_INC VDD AVDD AGND GND CLKC3 CLKT3 VDD CLKT4 CLKC4 GND 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 GND CLKC5 CLKT5 VDD CLKT6 CLKC6 GND GND CLKC7 CLKT7 VDD PD# FB_INT FB_INC VDD FB_OUTC FB_OUTT GND CLKC8 CLKT8 VDD CLKT9 CLKC9 GND 48-Pin TSSOP & TVSOP 6.10 mm. Body, 0.50 mm. pitch = TSSOP 4.40 mm. Body, 0.40 mm. pitch = TSSOP (TVSOP) Switching Characteristics: • Period jitter (>66MHz):