CD4040BNSR
ActiveCMOS 12-STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDER
Deep-Dive with AI
Search across all available documentation for this part.
CD4040BNSR
ActiveCMOS 12-STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDER
Technical Specifications
Parameters and characteristics for this part
| Specification | CD4040BNSR |
|---|---|
| Count Rate | 12 MHz |
| Direction | Up |
| Logic Type | Binary Counter |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 12 |
| Number of Elements | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | 0.209 " |
| Package / Case | 16-SOIC |
| Package / Case | 5.3 mm |
| Reset | Asynchronous |
| Supplier Device Package | 16-SO |
| Trigger Type | Negative Edge |
| Voltage - Supply [Max] | 18 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.55 | |
| 10 | $ 0.47 | |||
| 25 | $ 0.44 | |||
| 100 | $ 0.35 | |||
| 250 | $ 0.33 | |||
| 500 | $ 0.28 | |||
| 1000 | $ 0.21 | |||
| Digi-Reel® | 1 | $ 0.55 | ||
| 10 | $ 0.47 | |||
| 25 | $ 0.44 | |||
| 100 | $ 0.35 | |||
| 250 | $ 0.33 | |||
| 500 | $ 0.28 | |||
| 1000 | $ 0.21 | |||
| Tape & Reel (TR) | 2000 | $ 0.20 | ||
| 6000 | $ 0.18 | |||
| 10000 | $ 0.17 | |||
| 50000 | $ 0.16 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.39 | |
| 100 | $ 0.26 | |||
| 250 | $ 0.20 | |||
| 1000 | $ 0.14 | |||
Description
General part information
CD4040B Series
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 the counter 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).
Documents
Technical documentation and resources
