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CD4040BE
Counter IC Binary Counter 1 Element 12 Bit Negative Edge 16-PDIP
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Manufacturer:
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Mfr.Part #:
CD4040BE
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Datasheet:
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Function:
Counter
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Bits (#):
12
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Technology family:
CD4000
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Supply voltage (min) (V):
3
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EDA/CAD Models:
Availability: 7600 PCS
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CD4040BE General Description
The CD4040BE is a 12-stage binary counter/divider IC with a built-in ripple-carry output. It can be used to count binary pulses and divide frequencies. The device can be configured to divide by various powers of 2.
CD4020B, CD4024B, and CD4040B are ripple-carry binary counters. All counter stages are master-slave flip-flops. The state of a counter advances one count on the negative transition of each input pulse; a high level on the RESET line resets thecounter to its all zeros state. Schmitt trigger action on the input-pulse line permits unlimited rise and fall times. All inputs and outputs are buffered.
The CD4020B and CD4040B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (NSR suffix), and 16-lead thin shrink small-outline packages (PW and PWR suffixes). The CD4040B type also is supplied in 16-lead small-outline packages (M and M96 suffixes).
The CD4024B types are supplied in 14-lead hermetic dual-in-line ceramic packages (F3A suffix), 14-lead dual-in-line plastic packages (E suffix), 14-lead small-outline packages (M, MT, M96, and NSR suffixes), and 14-lead thin shrink small-outline packages (PW and PWR suffixes).
Key Features
- Medium-speed operation
- Fully static operation
- Buffered inputs and outputs
- 100% tested for quiescent current at 20 V
- Standardized, symmetrical output characteristics
- Fully static operation
- Common reset
- 5-V, 10-V, and 15-V parametric ratings
- Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C
- Noise margin (over full package-temperature range): 1 V at VDD = 5 V 2 V at VDD = 10 V 2.5 V at VDD = 15 V
- Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
- Applications:
- Control counters
- Timers
- Frequency dividers
- Time-delay circuits
CD4020B - 14 Stage CD4024B - 7 Stage CD4040B - 12 Stage
Application
- Frequency Division: The IC is often used to divide high-frequency signals to obtain lower-frequency outputs, which can be used in clock generation and timing applications.
- Digital Counting: It's used in digital counting applications, such as counters for industrial automation, event counting, and timer circuits.
- Sequencing: The CD4040BE can be used to create sequences of digital states or control the operation of sequential devices.
- Frequency Synthesis: In applications that require synthesizing specific frequencies by dividing or counting a reference clock source.
- Pulse Generation: It can be used to generate sequences of pulses with controlled durations and intervals.
- Timing and Delay Generation: In applications that require precise timing or delay generation.
Specifications
Function | Counter | Bits (#) | 12 |
Technology family | CD4000 | Supply voltage (min) (V) | 3 |
Supply voltage (max) (V) | 18 | Input type | Standard CMOS |
Output type | Push-Pull | Features | Balanced outputs, Positive input clamp diode, Standard speed (tpd > 50ns) |
Operating temperature range (°C) | -55 to 125 | Rating | Catalog |
Pin Count | 16 | Released Date | Jun 25, 2015 |
Last Modified Date | Mar 7, 2023 4:10 PM UTC |
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Availability: 7600 PCS
+BOMQty. | Unit Price | Ext. Price |
---|---|---|
5+ | $0.327 | $1.64 |
50+ | $0.265 | $13.25 |
150+ | $0.230 | $34.50 |
500+ | $0.196 | $98.00 |
2500+ | $0.181 | $452.50 |
5000+ | $0.173 | $865.00 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for CD4040BE, guaranteed quotes back within 12hr.
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