Description
CD4018BM Texas Instruments - Yeehing Electronics
CMOS Presettable Divide-By-N Counter
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 0.783 |
100 — 249 | 0.602 |
250 — 999 | 0.443 |
1,000 + | 0.22 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Counter ICs |
RoHS | Y |
Mounting Style | SMD/SMT |
Package / Case | SOP-16 |
Counter Type | Divide By N |
Logic Family | CD4000 |
Number of Bits | 5 bit |
Counting Method | Synchronous |
Counting Sequence | Up |
Operating Supply Voltage | 3 V to 18 V |
Minimum Operating Temperature | - 55 C |
Maximum Operating Temperature | + 125 C |
Series | CD4018B |
Packaging | Tube |
Function | Counter |
Operating Temperature Range | - 55 C to + 125 C |
Output Current | +/- 1.5 mA |
Brand | Texas Instruments |
Product Type | Counter ICs |
Factory Pack Quantity | 40 |
Subcategory | Counter ICs |
Unit Weight | 0.004998 oz |
For more information, please refer to datasheet
Documents
CD4018BM Datasheet |
More Information
CD4018B types consist of 5 Johnson-Counter stages, buffered Q outputs from each stage, and counter preset control gating. CLOCK, RESET, DATA, PRESET ENABLE, and 5 individual JAM inputs are provided. Divide by 10, 8, 6, 4, or 2 counter configurations can be implemented by feeding the Q5, Q4, Q3, Q2, Q1 signals, respectively, back to the DATA input. Divide-by-9, 7, 5, or 3 counter configurations can be implemented by the use of a CD4011B to gate the feedback connection to the DATA input. Divide-by functions grater than 10 can be achieved by use of multiple CD4018B units. The counter is advanced one count at the positive clock-signal transition.. Schmitt Trigger action on the clock line permits unlimited clock rise and fall times. A high RESET signal clear the counter to an all-zero condition. A high PRESET-ENABLE signal allows information on the JAM inputs to preset the counter. Anti-lock gating is provided to assure the proper counting sequence.