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HEF4521BF中文资料
HEF4521BF数据手册规格书PDF详情
DESCRIPTION
The HEF4521B consists of a chain of 24 toggle flip-flops with an overriding asynchronous master reset input (MR), and an input circuit that allows three modes of operation. The single inverting stage (I2/O2) will function as a crystal oscillator, or in combination with I1as an RC oscillator, or as an input buffer for an external oscillator.
更新时间：2025-8-2 16:06:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
2016+ |
DIP16 |
6523 |
只做原装正品现货!或订货! |
|||
PHI |
21+ |
25PCS/T |
12588 |
原装正品,自己库存 假一罚十 |
|||
PHI |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
PHI |
22+ |
DIP-16 |
8000 |
原装正品支持实单 |
|||
PHI |
2447 |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
PHI |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
|||
PHI |
2223+ |
DIP-16 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
|||
PHI |
24+ |
DIP-16 |
25000 |
只做正品原装现货 |
|||
PHI |
2407+ |
DIP |
7750 |
原装现货!实单直说!特价! |
|||
PHI |
23+ |
DIP |
6000 |
百分百进口原装环保整盘 |
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HEF4521BF 芯片相关型号
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Datasheet数据表PDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
- P103
