Delta Modulation CODEC
14
ENCODER
CLOCK
tCH
DATA CLOCKED
ENCODER DATA
OUTPUT
ENCODER TIMING
tCL
tIF
tCH
t IR
tPCO
DECODER TIMING
DECODER
CLOCK
DATA CLOCKED
DECODER DATA
INPUT
tSU
tH
DATA TRUE TIME
ENCODER
OUTPUT
HIGH Z
DATA ENABLE
MULTIPLEXING FUNCTION
HIGH Z
tDR
tDF
6.2 Packaging
Figure 14: CODEC Timing
MX619
E
B
DA
W
PIN 1
P
G
F
C
K
Y
J
W
T
H
Package Tolerances
DIM.
A
B
C
D
E
F
G
H
J
K
P
T
W
Y
MIN. TYP. MAX.
0.380 (9.61)
0.409 (10.40)
0.380 (9.61)
0.409 (10.40)
0.128 (3.25)
0.146 (3.70)
0.417 (10.60)
0.435 (11.05)
0.417 (10.60)
0.435 (11.05)
0.250 (6.35)
0.250 (6.35)
0.023 (0.58)
0.018 (0.45)
0.022 (0.55)
0.047 (1.19)
0.048 (1.22)
0.049 (1.24)
0.051 (1.30)
0.006 (0.152)
0.009 (0.22)
30°
45°
6°
NOTE : All dimensions in inches (mm.)
Angles are in degrees
Figure 15: 24-pin PLCC (LH) Mechanical Outline: Order as part no. MX619LH
2000 MX-COM, Inc.
www.mxcom.com Tel: 800 638 5577 336 744 5050 Fax: 336 744 5054
Doc. # 20480189.002
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA All Trademarks and service marks are held by their respective companies.