| Part Number | 74HC4538D |
|---|---|
| Manufacturer | Nexperia |
| Overview |
The 74HC4538 is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has two trigger/retrigger inputs (nA and nB), a direct reset input (nCD), two complementary outputs (nQ and.
and benefits
* Wide supply voltage range from 2.0 to 6.0 V * CMOS low power dissipation * CMOS input levels * High noise immunity * Tolerant of slow trigger rise and fall times * Separate reset inputs * Triggering from falling or rising edge * Latch-up performance exceeds 100 mA per JESD 78 Class II. |
74HC4538D Datasheet
The 74HC4538D is a Dual retriggerable precision monostable multivibrator.
| Part Number | 74HC4538D |
|---|---|
| Description | Dual Monostable Multivibrator |
| Manufacturer | Toshiba |
| Overview | • Dual Monostable Multivibrator 2. General The 74HC4538D is a high speed CMOS MONOSTABLE MULTIVIBRATOR fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to eq. (Note) (1) High speed: tpd = 25 ns (typ.) at VCC = 5 V (2) Low power dissipation: Standby state: ICC = 4.0 µA (max) at Ta = 25 Active state: ICC = 350 µA (max) at Ta = 25 (3) Balanced propagation delays: tPLH ≈ tPHL (4) Wide operating voltage range: VCC(opr) = 2.0 to 6.0 V Note: In the case of u. |