XR88C92 Datasheet, PDF (31/32 Pages) Exar Corporation – DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER

XR88C92/192
P ACK AG E O UTL INE DRAW ING
4 4 L EA D T HIN Q UA D FL A T P A C K
(T QFP)
D
D₁
33
23
34
22
D₁
D
44
12
1
11
B
A₂
e
S e a t in g P la n e
A
A₁
C
α
L
N o te: T he c ontrol dim ens ion is th e inc h c olum n
SY MBOL
IN C H ES
M IN
MA X
M IL L IM ET ER S
M IN
MA X
A
0 .0 5 5
0 .0 6 3
1 .4 0
1 .6 0
A₁
0 .0 0 2
0 .0 0 6
0 .0 5
0 .1 5
A₂
0 .0 5 3
0 .0 5 7
1 .3 5
1 .4 5
B
0 .0 1 2
0 .0 1 8
0 .3 0
0 .4 5
C
0 .0 0 4
0 .0 0 8
0 .0 9
0 .2 0
D
0 .4 6 5
0 .4 8 0
1 1 .8 0
1 2 .2 0
D₁
0 .3 9 0
0 .3 9 8
9 .9 0
1 0 .1 0
e
0.0315 B S C
0.80 B S C
L
0 .0 1 8
0 .0 3 0
0 .4 5
0 .7 5
α
0⁰
7⁰
0⁰
7⁰
Rev. 1.31
31