oai22 standard cell family

2× 2-OR into 2-NAND gate

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oai22 symbol

3 cells with different drive strengths, each with a P/N ratio of about 2. The Ramp Fall time reported below is an average of when one or the other or both of the N-transistors connected to b2 and b1 are on. This is an approximation. The .LIB file has the correct timing for each case.

z:((a1+a2)*(b1+b2))'

cell width

power

Generic 0.13um typical timing (ps & ps/fF), pin a2.

leakage

dynamic

tR=PropR+RampR×Load(fF), tF=PropF+RampF×Load(fF)

lambda

0.13um

nW

nW/MHz

PinCap

PropR

RampR

PropF

RampF

oai22v0x05

50

2.75

0.53

6.6

3.3f

76

7.34

59

4.89

oai22v0x1

50

2.75

0.88

10.9

5.1f

74

4.34

58

2.80

oai22v0x2

90

4.95

1.59

22.0

9.9f

71

2.09

56

1.36

oai22v0x05 standard cell layout

oai22v0x05 schematicoai22v0x05

oai22v0x1 standard cell layout

oai22v0x1 schematicoai22v0x1

oai22v0x2 standard cell layout

oai22v0x2 schematicoai22v0x2