MC14040B: 12-Bit Binary Counter
The MC14040B 12-stage binary counter is constructed with MOS P-channel and N-channel enhancement mode devices in a single monolithic structure. This part is designed with an input wave shaping circuit and 12 stages of ripple-carry binary counter. The device advances the count on the negative-going edge of the clock pulse. Applications include time delay circuits, counter controls, and frequency-driving circuits.
特性- Fully Static Operation
- Diode Protection on All Inputs
- Supply Voltage Range = 3.0 Vdc to 18 Vdc
- Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range
- Common Reset Line
- Pin-for-Pin Replacement for CD4040B
- Pb-Free Packages are Available
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仿真模型 (2)
封装图纸 (2)
数据表 (1)
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| MC14040BDG | Active | Pb-free
Halide free | SOIC-16 | 751B-05 | 1 | Tube | 48 | $0.28 |
| MC14040BDR2G | Active | Pb-free
Halide free | SOIC-16 | 751B-05 | 1 | Tape and Reel | 2500 | $0.28 |
| MC14040BDTR2G | Active | Pb-free
Halide free | TSSOP-16 | 948F-01 | 1 | Tape and Reel | 2500 | $0.28 |
| NLV14040BDG | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-16 | 751B-05 | 1 | Tube | 48 | $0.308 |
| NLV14040BDR2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-16 | 751B-05 | 1 | Tape and Reel | 2500 | $0.308 |
| NLV14040BDTR2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | TSSOP-16 | 948F-01 | 1 | Tape and Reel | 2500 | $0.308 |
订购产品技术参数
| Product | Type | VCC Min (V) | VCC Max (V) | tpd Max (ns) | PD Max (W) | IO Max (mA) |
|---|
| MC14040BDG | Counter | 3 | 18 | 1440 | 0.5 | 2.25 |
| MC14040BDR2G | Counter | 3 | 18 | 1440 | 0.5 | 2.25 |
| MC14040BDTR2G | Counter | 3 | 18 | 1440 | 0.5 | 2.25 |
| NLV14040BDG | Counter | 3 | 18 | 1440 | 0.5 | 2.25 |
| NLV14040BDR2G | Counter | 3 | 18 | 1440 | 0.5 | 2.25 |
| NLV14040BDTR2G | Counter | 3 | 18 | 1440 | 0.5 | 2.25 |
