10©2015 Integrated Device Technology, Inc December 7, 2015
840004-11 Datasheet
Reliability Information
Table 6.
JA
vs. Air Flow Table for a 20 Lead TSSOP
Transistor Count
The transistor count for 840004-11: 1795
Package Outline and Package Dimensions
Package Outline - G Suffix for 20 Lead TSSOP Table 7. Package Dimensions for 20 Lead TSSOP
Reference Document: JEDEC Publication 95, MO-153
JA
by Velocity
Linear Feet per Minute 0200500
Single-Layer PCB, JEDEC Standard Test Boards 114.5°C/W 98.0°C/W 88.0°C/W
Multi-Layer PCB, JEDEC Standard Test Boards 73.2°C/W 66.6°C/W 63.5°C/W
NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs.
All Dimensions in Millimeters
Symbol Minimum Maximum
N 20
A 1.20
A1 0.05 0.15
A2 0.80 1.05
b 0.19 0.30
c 0.09 0.20
D 6.40 6.60
E 6.40 Basic
E1 4.30 4.50
e 0.65 Basic
L 0.45 0.75
0° 8°
aaa 0.10
