| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current - Quiescent (Max) | |
| Independent Circuits | |
| Logic Type | |
| Mounting Type | |
| Operating Temperature | |
| Propagation Delay | |
| Schmitt Trigger Input | |
| Supplier Device Package | |
| Supply Voltage | |
| Voltage |
The CD4538BCN from ON Semiconductor is a dual, precision monostable multivibrator featuring independent trigger and reset controls. This retriggerable and resettable device utilizes linear CMOS techniques for precise output pulse-width control, determined by external R_X and C_X components. It supports a wide supply voltage range from 3.0V to 15V and operates within a temperature range of -55°C to 125°C.
Key electrical characteristics include a propagation delay of 100 ns and a low standby current of 5 nA at 5V. The device offers high noise immunity and is TTL compatible. It is available in a 16-pin PDIP package suitable for through-hole mounting.
This component is ideal for applications requiring accurate pulse generation and timing. Its dual-channel design and flexible triggering options make it versatile for various circuit designs. The internal latching of control inputs and active-low reset provide robust operation.
The CD4538BCN is pin-compatible with the CD4528BC, offering a direct replacement option in some designs. Input protection from static discharge is provided on all pins, enhancing reliability during handling.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 3V to 15V.
The CD4538BCN is available in a 16-pin DIP package (0.300", 7.62mm) with through-hole mounting.
The operating temperature range is -55°C to 125°C.
The CD4538BCN is a monostable multivibrator.
Typical quiescent current is 5 nA at 5V supply.
Typical propagation delay is 100 ns.
The pulse-width range is from 1 µs to infinity.