CS291 CHERRY [Cherry Semiconductor Corporation], CS291 Datasheet - Page 4

• Manufacturer Part Number: CS291
• Description: Ignition Controller
• Manufacturer: CHERRY [Cherry Semiconductor Corporation]

Rev. 3/8/99
14L PDIP
16L SO Wide
Lead Count
Part Number
CS290N14
CS291N14
CS290DW16
CS290DWR16
CS291DW16
CS291DWR16
PACKAGE DIMENSIONS IN mm (INCHES)
Ordering Information
REF: JEDEC MS-013
3.68 (.145)
2.92 (.115)
Description
14L PDIP
14L PDIP
16 Lead SO Wide
16 Lead SO Wide (tape & reel)
16 Lead SO Wide
16 Lead SO Wide (tape & reel)
REF: JEDEC MS-001
1.27 (.050)
0.40 (.016)
19.69
10.50
Max
Metric
.356 (.014)
.203 (.008)
8.26 (.325)
7.62 (.300)
18.67
10.10
0.32 (.013)
0.23 (.009)
Min
Surface Mount Wide Body (DW); 300 mil wide
D
Max
.775
.413
7.60 (.299)
7.40 (.291)
Plastic DIP (N); 300 mil wide
0.51 (.020)
0.33 (.013)
English
Package Specification
7.11 (.280)
6.10 (.240)
0.39 (.015)
1.77 (.070)
1.14 (.045)
2.49 (.098)
2.24 (.088)
MIN.
.735
Min
.398
4
Cherry Semiconductor Corporation reserves the right to
make changes to the specifications without notice. Please
contact Cherry Semiconductor Corporation for the latest
available information.
Thermal Data
RΘ
RΘ
D
.356 (.014)
.558 (.022)
JC
JA
D
typ
typ
2.65 (.104)
2.35 (.093)
1.27 (.050) BSC
0.30 (.012)
0.10 (.004)
2.54 (.100) BSC
10.65 (.419)
10.00 (.394)
PACKAGE THERMAL DATA
14 Lead
Some 8 and 16 lead
packages may have
1/2 lead at the end
of the package.
All specs are the same.
PDIP
48
85
© 1999 Cherry Semiconductor Corporation
SO Wide
16 Lead
105
23
˚C/W
˚C/W