83C694D Datasheet, PDF (31/33 Pages) SMSC Corporation – Twisted-Pair Interface and Manchester Encoder/Decoder

83C694D
PACKAGE DESCRIPTION
Table 6-1 provides acceptable ranges for the codes shown in Figure 6-1. All dimensions are in inches.
Code
A
A1
B
B1
B2
C
D/E
D1/E1
D2/E2
D3/E3
e
F
G
J
R
Dimension Ranges
.160 – .188
.090 – .120
.013 – .021
.026 – .032.
.025 min
.020 – .045
.685 – .695
.650 – .656
.600 – .630
.500 REF
.050 BSC
.042 – .060
.042 – .048
.000 – .028
.025 – .045
TABLE 6-1. PLCC PACKAGE DIMENSIONS
Notes:
1. Coplanarity is .004" maximum
2. Tolerance on the position of the leads is .007"maximum
3. Package body dimensions D1 and E1 do not include the mold protrusion. Maximum mold protrusion
is .010"
28