PT2258-S 查看數據表（PDF） - Princeton Technology

零件编号

产品描述 (功能)

生产厂家

PT2258-S

6-Channel Electronic Volume Controller IC

Princeton Technology 

6-Channel Electronic Volume Controller IC

Tel: 886-2-66296288

Fax: 886-2-29174598

URL: http://www.princeton.com.tw

PT2258

Symbol

Min.

Nom.

Max.

A

-

-

0.210

A1

0.015

-

-

A2

0.115

0.130

0.195

b

0.014

0.018

0.022

b1

0.014

0.018

0.020

b2

0.045

0.060

0.070

b3

0.030

0.039

0.045

c

0.008

0.010

0.014

c1

0.008

0.010

0.011

D

0.980

1.030

1.060

D1

0.005

-

-

E

0.300

0.310

0.325

E1

0.240

0.250

0.280

e

-

0.100 bsc.

-

eA

-

0.300 bsc.

-

eB

-

-

0.430

eC

0.000

-

0.060

L

0.115

0.130

0.150

Notes:

1. All dimensions are in INCHES.

2. Dimensioning and tolerancing per ANSI Y14.5M-1982.

3. Dimension ”A”, ”A1” and ”L” are measured with the package seated in JEDEC Seating Plane Gauge

GS-3

4. “D”, ”D1” and “E1” dimensions do not include mold flash or protrusions. Mold flash or protrusions

shall not exceed 0.010 inch.

5. “E” and “eA” measured with the leads constrained to be perpendicular to datum -c- .

6. “eB” and “eC” are measured at the lead tips with the leads unconstrained.

7. N is the number of the terminal positions (N=20)

8. Pointed or rounded lead tips are preferred to ease insertion.

9. “b2” and “b3” maximum dimensions are not include dambar protrusions. Dambar protrusions shall

not exceed 0.010 inch (0.25mm)

10. Distance between leads including dambar protrusions to be 0.005 inch minimum.

11. Datum plane -H- coincident with the bottom of lead, where lead exits body.

12. Refer to JEDEC MS-001, Variation AD.

JEDEC is the trademark of JEDEC SOLID STATE TECHNOLOGY ASSOCIATION.

PT2258 V1.2

- 15 -

July, 2005

Share Link: