参数资料
型号: MC14521BFG
厂商: ON Semiconductor
文件页数: 2/9页
文件大小: 0K
描述: IC DIVIDER 24STAGE FREQ 16SOEIAJ
产品变化通告: 1Q2012 Discontinuation 30/Mar/2012
标准包装: 50
系列: 4000B
逻辑类型: 除以 2
元件数: 1
每个元件的位元数: 24
计数速率: 12MHz
触发器类型: 负边沿
电源电压: 3 V ~ 18 V
工作温度: -55°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.209",5.30mm 宽)
供应商设备封装: 16-SOEIAJ
包装: 管件
MC14521B
http://onsemi.com
2
PIN ASSIGNMENT
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
Q20
Q21
Q22
VDD
IN 1
Q18
Q19
OUT 2
VSS
RESET
Q24
VSS
IN 2
VDD
Q23
BLOCK DIAGRAM
Output
Count Capacity
Q18
218 = 262,144
Q19
219 = 524,288
Q20
220 = 1,048,576
Q21
221 = 2,097,152
Q22
222 = 4,194,304
Q23
223 = 8,388,608
Q24
224 = 16,777,216
STAGES
18 THRU 24
STAGES
1 THRU 17
Q18 Q19 Q20 Q21 Q22 Q23 Q24
10
11
12
13
14
15
1
2
6
IN 2
9
IN 1
7
RESET
VDD = PIN 16
VSS = PIN 8
5
3
4
OUT 1
VDD
VSS
OUT2
OUT1
ORDERING INFORMATION
Device
Package
Shipping
MC14521BCPG
PDIP16
(PbFree)
500 Units / Rail
MC14521BDG
SOIC16
(PbFree)
48 Units / Rail
NLV14521BDG*
MC14521BDR2G
SOIC16
(PbFree)
2500 / Tape & Reel
NLV14521BDR2G*
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.
*NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AECQ100 Qualified and PPAP
Capable.
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