ICS97ULP877B
ICS97ULP877B is 1.8V Low-Power Wide-Range Frequency Clock Driver manufactured by ICS.
Integrated Circuit Systems, Inc.
ICS97UL P 8 77B
1.8V Low-Power Wide-Range Frequency Clock Driver
Remended Application:
- DDR2 Memory Modules / Zero Delay Board Fan Out
- Provides plete DDR DIMM logic solution with
ICSSSTU32864/SSTUF32864/SSTUF32866/ SSTUA32864/SSTUA32866/SSTUA32S868/ SSTUA32S865/SSTUA32S869
Product Description/Features
:
- Low skew, low jitter PLL clock driver
- 1 to 10 differential clock distribution (SSTL_18)
- Feedback pins for input to output synchronization
- Spread Spectrum tolerant inputs
- Auto PD when input signal is at a certain logic state
Switching Characteristics:
- Period jitter: 40ps (DDR2-400/533)
30ps (DDR2-667/800)
- Half-period jitter: 60ps (DDR2-400/533)
50ps (DDR2-667/800)
- OUTPUT
- OUTPUT skew: 40ps (DDR2-400/533)
30ps (DDR2-667/800)
- CYCLE
- CYCLE jitter 40ps
Pin Configuration
A B C D E F G H J K
52-Ball BGA
1 A CLKT1 B CLKC1 C CLKC2 D CLKT2 E CLK_INT F CLK_INC G AGND H AVDD J CLKT3 K CLKC3
2 CLKT0 GND GND VDDQ VDDQ VDDQ VDDQ GND GND CLKC4
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