XR68C192 Datasheet, PDF (30/32 Pages) Exar Corporation – DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER

XR68C92/192
D D₁
44 LEAD PLASTIC LEADED CHIP CARRIER
(PLCC)
Rev. 1.00
D
C
D₁
45° x H₂
45° x H₁
2 1 44
Seating Plane
A₂
B₁
D₃
D₃
B _D2
e
R
A₁
A
Rev. P1.10
SYMBOL
A
A1
A2
B
B1
C
D
D1
D2
D3
e
H1
H2
R
INCHES
MIN
MAX
0.165
0.18
0.09
0.12
0.02
---.
0.013
0.021
0.026
0.032
0.008
0.013
0.685
0.695
0.65
0.656
0.59
0.63
0.500 typ.
0.050 BSC
0.042
0.056
0.042
0.048
0.025
0.045
MILLIMETERS
MIN
MAX
4.19
4.57
2.29
3.05
0.51
---
0.33
0.53
0.66
0.81
0.19
0.32
17.4
17.65
16.51
16.66
14.99
16
12.70 typ.
1.27 BSC
1.07
1.42
1.07
1.22
0.64
1.14
Note: The control dimension is the inch column
30