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序号 型号 描述 大小 厂家Logo 下载
1 HEF4521B 24-stage frequency divider and oscillator 160K 暂无图片 3432166
2 HEF4521B 24-stage frequency divider and oscillator 164K PHILIPS 3357162
3 HEF4521B 24-stage frequency divider and oscillator 166K PHILIPS 137439
4 HEF4521B_09 24-stage frequency divider and oscillator 116K NXP 137431
5 HEF4521BD 24-stage frequency divider and oscillator 164K PHILIPS 3357161
6 HEF4521BD 24-stage frequency divider and oscillator 166K PHILIPS 137438
7 HEF4521BF 24-stage frequency divider and oscillator 164K PHILIPS 3357160
8 HEF4521BF 24-stage frequency divider and oscillator 166K PHILIPS 137437
9 HEF4521BN 24-stage frequency divider and oscillator 164K PHILIPS 3357159
10 HEF4521BN 24-stage frequency divider and oscillator 166K PHILIPS 137436
11 HEF4521BP IC-4000 LOCMOS 160K 暂无图片 3432165
12 HEF4521BP 24-stage frequency divider and oscillator 164K PHILIPS 3357158
13 HEF4521BP 24-stage frequency divider and oscillator 166K PHILIPS 137435
14 HEF4521BP 24-stage frequency divider and oscillator 116K NXP 137434
15 HEF4521BPN Asynchronous Up Counter 192K 暂无图片 3432164
16 HEF4521BT Asynchronous Up Counter 192K 暂无图片 3432163
17 HEF4521BT 24-stage frequency divider and oscillator 164K PHILIPS 3357157
18 HEF4521BT 24-stage frequency divider and oscillator 166K PHILIPS 137433
19 HEF4521BT 24-stage frequency divider and oscillator 116K NXP 137432
20 HEF4521BTD Asynchronous Up Counter 192K 暂无图片 3432162
21 HEF4521BTD-T Asynchronous Up Counter 192K 暂无图片 3432161