IDT79RV3041-16(2008) Просмотр технического описания (PDF) - Integrated Device Technology
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IDT79RV3041-16 Datasheet PDF : 34 Pages
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IDT79R3041 INTEGRATED RISController FOR LOW COST SYSTEMS
SysClk
t7
TC
Figure 25. TC Output
COMMERCIAL TEMPERATURE RANGE
t15
2905 drw 30
84 LEAD PLCC (SQUARE)
45° x .045
D
D1
PIN 1
A
A1
C
E1 E
B
D3/E3
D2/E2
b1
DWG #
# of Leads
Symbol
A
A1
B
b1
C
C1
D
D1
D2/E2
D3/E3
E
E1
e
ND/NE
Min.
165
.095
.026
.013
.020
.008
1.185
1.150
1.090
1.185
1.150
e
C1
SEATING PLANE
2874 drw 02
2905 drw 31
J84-1
84
1.000 REF
.050 BSC
21
Max.
.180
.115
.032
.021
.040
.012
1.195
1.156
1.130
1.195
1.156
NOTES:
1. All dimensions are in inches, unless otherwise noted.
2. BSC—Basic lead Spacing between Centers.
3. D & E do not include mold flash or protutions.
4. Formed leads shall be planar with respect to one another and within .004”
at the seating plane.
5. ND & NE represent the number of leads in the D & E directions respec-
tively.
6. D1 & E1 should be measured from the bottom of the package.
7. PLCC is pin & form compatible with MQUAD; the MQUAD package is used
in other RISController family members.
2905 tbl 13
32
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