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MC14XXXBDW规格书详情
The MC14511B BCD−to−seven segment latch/decoder/driver is constructed with complementary MOS (CMOS) enhancement mode devices and NPN bipolar output drivers in a single monolithic structure. The circuit provides the functions of a 4−bit storage latch, an 8421 BCD−to−seven segment decoder, and an output drive capability. Lamp test (LT), blanking (BI), and latch enable (LE) inputs are used to test the display, to turn−off or pulse modulate the brightness of the display, and to store a BCD code, respectively. It can be used with seven−segment light−emitting diodes (LED), incandescent, fluorescent, gas discharge, or liquid crystal readouts either directly or indirectly.
Applications include instrument (e.g., counter, DVM, etc.) display driver, computer/calculator display driver, cockpit display driver, and various clock, watch, and timer uses.
Features
• Low Logic Circuit Power Dissipation
• High−Current Sourcing Outputs (Up to 25 mA)
• Latch Storage of Code
• Blanking Input
• Lamp Test Provision
• Readout Blanking on all Illegal Input Combinations
• Lamp Intensity Modulation Capability
• Time Share (Multiplexing) Facility
• Supply Voltage Range = 3.0 V to 18 V
• Capable of Driving Two Low−power TTL Loads, One Low−power Schottky TTL Load, or Two HTL Loads Over the Rated Temperature Range
• Chip Complexity: 216 FETs or 54 Equivalent Gates
• Triple Diode Protection on all Inputs
• Pb−Free Packages are Available*
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHOENIX |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
PHOENIX |
21+ |
DIP-6 |
9866 |
询价 | |||
CURTIS |
20+ |
连接器 |
493 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
PHOENIX |
18+ |
DIP-6 |
386 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PHOENIX |
23+ |
NA |
100 |
现货!就到京北通宇商城 |
询价 | ||
PHOENIX |
2023+ |
DIP-6 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
PHOENIX |
2021+ |
N/A |
6800 |
只有原装正品 |
询价 | ||
PHOENIX |
18+ |
DIP-6 |
386 |
全新原装,支持实单,假一罚十,德创芯微 |
询价 | ||
PHOENIX-菲尼克斯 |
24+25+/26+27+ |
车规-连接器- |
12680 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 |