MC14521B Просмотр технического описания (PDF) - ON Semiconductor
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MC14521B Datasheet PDF : 9 Pages
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MC14521B
BLOCK DIAGRAM
RESET
2
9
IN 1
PIN ASSIGNMENT
Q24 1
RESET 2
VSS′ 3
OUT 2 4
VDD′ 5
IN 2 6
7
VSS 8
16 VDD
15 Q23
14 Q22
13 Q21
12 Q20
11 Q19
10 Q18
9 IN 1
6
IN 2
7
OUT 1
5
4
VDD′
3
VSS′
OUT2
STAGES
1 THRU 17
VDD = PIN 16
VSS = PIN 8
STAGES
18 THRU 24
Q18 Q19 Q20 Q21 Q22 Q23 Q24
10 11 12 13 14 15 1
Output
Q18
Q19
Q20
Q21
Q22
Q23
Q24
Count Capacity
218 = 262,144
219 = 524,288
220 = 1,048,576
221 = 2,097,152
222 = 4,194,304
223 = 8,388,608
224 = 16,777,216
ORDERING INFORMATION
Device
MC14521BCP
MC14521BCPG
Package
PDIP−16
PDIP−16
(Pb−Free)
Shipping†
25 Units / Rail
MC14521BD
MC14521BDG
SOIC−16
SOIC−16
(Pb−Free)
48 Units / Rail
MC14521BDR2
MC14521BDR2G
SOIC−16
SOIC−16
(Pb−Free)
2500 / Tape & Reel
MC14521BF
MC14521BFG
SOEIAJ−16
SOEIAJ−16
(Pb−Free)
50 Units / Rail
MC14521BFEL
MC14521BFELG
SOEIAJ−16
SOEIAJ−16
(Pb−Free)
2000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
http://onsemi.com
2
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