Datasheet Details
| Part number | M74HC123 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 513.54 KB |
| Description | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR |
| Datasheet | M74HC123-STMicroelectronics.pdf |
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Overview: M74HC123 DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR s HIGH SPEED : tPD = 23 ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION: STAND BY STATE : ICC=4µA (MAX.) at TA=25°C ) ACTIVE STATE : t(s ICC=200µA (MAX.) at VCC = 5V s HIGH NOISE IMMUNITY: uc VNIH = VNIL = 28 % VCC (MIN.) d s SYMMETRICAL OUTPUT IMPEDANCE: ro |IOH| = IOL = 4mA (MIN) s BALANCED PROPAGATION DELAYS: P tPLH ≅ tPHL te s WIDE OPERATING VOLTAGE RANGE: le VCC (OPR) = 2V to 6V o s WIDE OUTPUT PULSE WIDTH RANGE : s tWOUT = 120 ns ~ 60 s OVER AT VCC = 4.
| Part number | M74HC123 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 513.54 KB |
| Description | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR |
| Datasheet | M74HC123-STMicroelectronics.pdf |
|
|
|
The M74HC123 is an high speed CMOS c MONOSTABLE MULTIVIBRATOR fabricated with u silicon gate C2MOS technology.
d There are two trigger inputs, A INPUT (negative ro edge) and B INPUT (positive edge).
These inputs P are valid for slow rising/falling signals, (tr=tf=l sec).
| Part Number | Description |
|---|---|
| M74HC125 | QUAD BUS BUFFER |
| M74HC126 | Quad bus buffer |
| M74HC109 | DUAL J-K FLIP FLOP |
| M74HC148 | 8 TO 3 LINE PRIORITY ENCODER |
| M74HC151 | 8-channel multiplexer |
| M74HC153 | DUAL 4-CHANNEL MULTIPLEXER |
| M74HC154 | 4 TO 16 LINE DECODER/DEMULTIPLEXER |
| M74HC155 | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER |
| M74HC161 | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
| M74HC164 | 8 BIT SIPO SHIFT REGISTER |