Nexperia 74HC123D,653 2 Monostable Multivibrator 74HC, 16-Pin SO
- RS Stock No.:
- 170-7994
- Mfr. Part No.:
- 74HC123D,653
- Manufacturer:
- Nexperia
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 170-7994
- Mfr. Part No.:
- 74HC123D,653
- Manufacturer:
- Nexperia
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Nexperia | |
| Logic Family | 74HC | |
| Product Type | Monostable Multivibrator | |
| Input Type | Edge Triggered | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 2V | |
| Package Type | SO | |
| Pin Count | 16 | |
| Maximum Supply Voltage | 6V | |
| Minimum Operating Temperature | -40°C | |
| Trigger Type | Dual Retriggerable Monostable | |
| Maximum Propagation Delay Time @ CL | 65ns | |
| Flip-Flop Type | Monostable Multivibrator | |
| Maximum Operating Temperature | 125°C | |
| Number of Elements per Chip | 2 | |
| Standards/Approvals | No | |
| Series | 74HC123 | |
| Length | 10mm | |
| Height | 1.45mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Nexperia | ||
Logic Family 74HC | ||
Product Type Monostable Multivibrator | ||
Input Type Edge Triggered | ||
Mount Type Surface | ||
Minimum Supply Voltage 2V | ||
Package Type SO | ||
Pin Count 16 | ||
Maximum Supply Voltage 6V | ||
Minimum Operating Temperature -40°C | ||
Trigger Type Dual Retriggerable Monostable | ||
Maximum Propagation Delay Time @ CL 65ns | ||
Flip-Flop Type Monostable Multivibrator | ||
Maximum Operating Temperature 125°C | ||
Number of Elements per Chip 2 | ||
Standards/Approvals No | ||
Series 74HC123 | ||
Length 10mm | ||
Height 1.45mm | ||
Automotive Standard No | ||
The 74HC123, 74HCT123 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). The 74HC123, 74HCT123 are dual retriggerable monostable multivibrators with output pulse width control by three methods: The basic pulse is programmed by selection of an external resistor (REXT) and capacitor (CEXT). Once triggered, the basic output pulse width may be extended by retriggering the gated active LOW-going edge input (nA) or the active HIGH-going edge input (nB). By repeating this process, the output pulse period (nQ = HIGH, nQ = LOW) can be made as long as desired.
Simple control interface
Power on reset
Dual devices with separate reset inputs
Negative or positive edge triggered
CMOS low power
Key applications
Timing delays in control circuits
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