1. 5x5 Pixel Array Status 4 February 2004
Sam Burke
Sean Stromberg
UCSB HEP Group
UCSB ASIC BiWeekly Status Meeting

2. ASIC Progress SPDT Analog Transmission Gate Created
UCSB ASIC BiWeekly Status Meeting

3. SPDT Transmission Gate
UCSB ASIC BiWeekly Status Meeting

4. SPDT Transmission Gate
12x6.75um cell
Blue: Metal1
Red: Poly1
Green: Active
Pink: P+
Yellow: N Well
Lt Green:Active
Blk squares: Contact
Wht #1: Via1
Gray: Metal2
Note: N+ not drawn?
UCSB ASIC BiWeekly Status Meeting

5. SPDT Trans Gate Net List
UCSB ASIC BiWeekly Status Meeting

6. Transmission Gate Transient Response Tlh=59ps Thl=154ps
UCSB ASIC BiWeekly Status Meeting

7. PIXEL Usage 250 um Pixel Size 18 bit Counter 18*498=8964 um^2 (14%)
Area=250^2=62500 um^2
18 bit Counter 18*498=8964 um^2 (14%)
Analog Circuits 10,000 um^2 est (16%)
Misc. Glue Logic (7%)
10 Inverters 10*54= 540 um^2
8 DFFR 8*498= 3984 um^2
Unused Area =39012 um^2 (62%)
UCSB ASIC BiWeekly Status Meeting

8. PIXEL Area Usage
UCSB ASIC BiWeekly Status Meeting

9. Future Plans Continue creating new Cell Library
NMOS & PMOS Transistors
Inverter1 (done)
Transmission Gate (done)
NAND Gate
NOR Gate
D Flip Flop
D Flip Flop with Clear
UCSB ASIC BiWeekly Status Meeting