參數(shù)資料
型號(hào)： SN54LS253
廠商： Motorola, Inc.
英文描述： Octal Buffer/Line Driver, 3 State; Package: SOIC-20 WB; No of Pins: 20; Container: Rail; Qty per Container: 38
中文描述： 雙路4輸入多路復(fù)用器與三態(tài)輸出
文件頁(yè)數(shù)： 10/14頁(yè)
文件大?。?/td> 635K
代理商： SN54LS253
MECHANICAL DATA
MLCC006B – OCTOBER 1996
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
FK (S-CQCC-N**)
LEADLESS CERAMIC CHIP CARRIER
4040140/D 10/96
28 TERMINAL SHOWN
B
0.358
(9,09)
MAX
(11,63)
0.560
(14,22)
0.560
(14,22)
0.458
0.858
(21,8)
1.063
(27,0)
A
NO. OF
TERMINALS
MIN
MAX
0.358
(9,09)
0.660
(16,76)
0.761
(19,32)
0.458
(11,63)
0.342
(8,69)
MIN
(11,23)
(16,26)
0.640
0.739
(18,78)
0.442
0.962
(24,43)
1.165
(29,59)
(23,83)
0.938
(28,99)
1.141
**
20
28
52
44
68
84
0.020 (0,51)
0.010 (0,25)
0.080 (2,03)
0.064 (1,63)
(7,80)
0.307
(10,31)
0.406
(12,58)
0.495
(12,58)
0.495
(21,6)
0.850
(26,6)
1.047
0.045 (1,14)
0.035 (0,89)
0.045 (1,14)
0.035 (0,89)
12
13
14
15
16
18
17
11
10
8
9
7
5
4
3
2
0.020 (0,51)
0.010 (0,25)
6
1
28
26
27
19
21
B SQ
A SQ
22
23
24
25
20
0.055 (1,40)
0.045 (1,14)
0.028 (0,71)
0.022 (0,54)
0.050 (1,27)
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. This package can be hermetically sealed with a metal lid.
D. The terminals are gold plated.
E. Falls within JEDEC MS-004
相關(guān)PDF資料
PDF描述
SN54LS253J Octal Buffer/Line Driver, 3 State; Package: SOEIAJ-20; No of Pins: 20; Container: Tape and Reel; Qty per Container: 2000
SN54S253 Dual 1-Of-4 Data Selecters(雙4選1數(shù)據(jù)選擇器(三態(tài)輸出))
SN54S260FK DUAL 5-INPUT POSITIVE-NOR GATES
SN54S260W DUAL 5-INPUT POSITIVE-NOR GATES
SN54S350 4-Bit Shifters With 3-State Outputs(4位移位器(三態(tài)輸出))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54LS253J 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:DUAL 4-TO-1 MUX (3-STATE) - Rail/Tube
SN54LS257AJ 制造商:Motorola Inc 功能描述:LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Ceramic, DIP 制造商:Texas Instruments 功能描述:LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Ceramic, DIP
SN54LS257BJ 制造商:Texas Instruments 功能描述:Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin CDIP Tube
SN54LS258BJ 制造商:Texas Instruments 功能描述:Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin CDIP Tube
SN54LS259BW 制造商:Texas Instruments 功能描述:
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