ICS98ULPA877A
ICS98ULPA877A is 1.8V Low-Power Wide-Range Frequency Clock Driver manufactured by Renesas.
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
Block Diagram
Pin Configuration
A B C D E F G H J K
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
52-Ball BGA
Top View
3 CLKC0 GND
NB VDDQ
NB NB VDDQ NB GND CLKT4
4 CLKC5 GND
NB VDDQ
NB NB VDDQ NB GND CLKT9
5 CLKT5 GND GND
OS VDDQ
OE VDDQ GND GND CLKC9
6 CLKT6 CLKC6 CLKC7 CLKT7 FB_INT FB_INC FB_OUTC FB_OUTT CLKT8 CLKC8
CLKC6
CLKC5
OS...
