參數(shù)資料
型號(hào): PT2256-SL
廠商: Princeton Technology Corporation
英文描述: Electronic Volume Controller IC
中文描述: 電子音量控制IC
文件頁數(shù): 15/21頁
文件大小: 409K
代理商: PT2256-SL
URL:http://www.princeton.com.tw
Fax:886-2-29174598
Tel:886-2-66296288
PT2256 V1.7
- 15 -
August, 2006
Electronic Volume Controller IC
PT2256
Symbol
A
A1
A2
b
b1
b2
b3
c
c1
D
D1
E
E1
e
eA
eB
eC
L
Min.
-
0.015
0.115
0.014
0.014
0.045
0.030
0.008
0.008
0.780
0.005
0.300
0.240
-
0.000
0.115
Nom.
-
-
0.130
0.018
0.018
0.060
0.039
0.010
0.010
0.790
-
0.310
0.250
0.100 bsc
0.300 bsc
-
-
0.130
Max.
0.210
-
0.195
0.022
0.020
0.070
0.045
0.014
0.011
0.800
-
0.325
0.280
0.430
0.060
0.150
Notes:
1.
2.
3.
All dimensions are in INCHES.
Dimensioning and tolerancing per ANSI Y14.5M-1982.
Dimensions “A”, “A1” and “L” are measured with the package seated in JEDEC Seating Plane
Gauge GS-3.
“D”, “D1” and “E1” dimensions do not include mold flash or protrusions. Mold flash or protrusions
shall not exceed 0.010 inch.
“E” and “eA” measured with the leads constrained to be perpendicular to datum -c-.
“eB” and “eC” are measured at the lead tips with the loads unconstrained.
“N” is the number of terminal positions. (N=16)
Pointed or rounded lead tips are preferred to ease insertion.
“b2” and “b3” maximum dimensions are not include dambar protrusions. Dambar protrusions
shall not exceed 0.010 inch (0.25 mm).
Distance between leads including Dambar protrusions to be 0.005 inch minimum.
Datum plane -H- coincident with the bottom of lead, where lead exits body.
Refer to JEDEC MS-001 Variation AB.
JEDEC is the trademark of JEDEC SOLID STATE TECHNOLOGY ASSOCIATION.
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