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參數(shù)資料
| 型號： | CS82C54-12Z |
| 廠商： | Intersil |
| 文件頁數(shù)： | 14/22頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OSC PROG TIMER 12MHZ 28PLCC |
| 標準包裝： | 444 |
| 類型： | 可編程計時器 |
| 頻率： | 12MHz |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 電流 - 電源： | 10mA |
| 工作溫度： | 0°C ~ 70°C |
| 封裝/外殼： | 28-LCC（J 形引線） |
| 包裝： | 管件 |
| 供應(yīng)商設(shè)備封裝： | 28-PLCC（11.51x11.51） |
| 安裝類型： | 表面貼裝 |
21
82C54
Ceramic Leadless Chip Carrier Packages (CLCC)
D
j x 45o
D3
B
h x 45o
A
A1
E
L
L3
e
B3
L1
D2
D1
e1
E2
E1
L2
PLANE 2
PLANE 1
E3
B2
0.010
E H
S
0.010
E F
S
-E-
0.007
E F
M
S HS
B1
-H-
-F-
J28.A MIL-STD-1835 CQCC1-N28 (C-4)
28 PAD CERAMIC LEADLESS CHIP CARRIER PACKAGE
SYMBOL
INCHES
MILLIMETERS
NOTES
MIN
MAX
MIN
MAX
A
0.060
0.100
1.52
2.54
6, 7
A1
0.050
0.088
1.27
2.23
-
B
----
-
B1
0.022
0.028
0.56
0.71
2, 4
B2
0.072 REF
1.83 REF
-
B3
0.006
0.022
0.15
0.56
-
D
0.442
0.460
11.23
11.68
-
D1
0.300 BSC
7.62 BSC
-
D2
0.150 BSC
3.81 BSC
-
D3
-
0.460
-
11.68
2
E
0.442
0.460
11.23
11.68
-
E1
0.300 BSC
7.62 BSC
-
E2
0.150 BSC
3.81 BSC
-
E3
-
0.460
-
11.68
2
e
0.050 BSC
1.27 BSC
-
e1
0.015
-
0.38
-
2
h
0.040 REF
1.02 REF
5
j
0.020 REF
0.51 REF
5
L
0.045
0.055
1.14
1.40
-
L1
0.045
0.055
1.14
1.40
-
L2
0.075
0.095
1.90
2.41
-
L3
0.003
0.015
0.08
0.038
-
ND
7
3
NE
7
3
N28
28
3
Rev. 0 5/18/94
NOTES:
1. Metallized castellations shall be connected to plane 1 terminals
and extend toward plane 2 across at least two layers of ceramic
or completely across all of the ceramic layers to make electrical
connection with the optional plane 2 terminals.
2. Unless otherwise specified, a minimum clearance of 0.015 inch
(0.38mm) shall be maintained between all metallized features
(e.g., lid, castellations, terminals, thermal pads, etc.)
3. Symbol “N” is the maximum number of terminals. Symbols “ND”
and “NE” are the number of terminals along the sides of length
“D” and “E”, respectively.
4. The required plane 1 terminals and optional plane 2 terminals (if
used) shall be electrically connected.
5. The corner shape (square, notch, radius, etc.) may vary at the
manufacturer’s option, from that shown on the drawing.
6. Chip carriers shall be constructed of a minimum of two ceramic
layers.
7. Dimension “A” controls the overall package thickness. The maxi-
mum “A” dimension is package height before being solder dipped.
8. Dimensioning and tolerancing per ANSI Y14.5M-1982.
9. Controlling dimension: INCH.
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| CS82C54-12Z96 | 功能描述:計時器和支持產(chǎn)品 W/ANNEAL PERIPH PRG- CNTR 5V 5MHZ RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
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