You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

CD74HC423E .

Monostable Multivibrator, 74HC423, 25 ns, 5.2 mA, 2 V to 6 V, DIP-16

TEXAS INSTRUMENTS CD74HC423E .

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
CD74HC423E .
Order Code:
1470903

Product Overview

The CD74HC423E is a dual CMOS retriggerable Monostable Multivibrator with RESET. It is retriggerable and differs only in that the 123 types can be triggered by a negative to positive RESET pulse, whereas the 423 types do not have this feature. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of Rx and CX provides a wide range of output pulse widths from the Q and Q\ terminals. Pulse triggering on the A\ and B inputs occur at a particular voltage level and is not related to the rise and fall times of the trigger pulses. Once triggered, the output pulse width may be extended by retriggering inputs A\ and B. The output pulse can be terminated by a low level on the RESET (R) pin. Trailing edge triggering (A)\ and leading edge triggering (B) inputs are provided for triggering from either edge of the input pulse. If either Mono is not used each input on the unused device (A\, B and R\) must be terminated high or low.
  • Overriding RESET terminates output pulse
  • Triggering from the leading or trailing edge
  • Q and Q\ Buffered outputs
  • Separate resets
  • Wide range of output-pulse widths
  • Schmitt trigger on both A\ and B inputs
  • Balanced propagation delay and transition times
  • Significant power reduction compared to LSTTL logic ICs
  • Direct LSTTL input logic compatibility
  • CMOS input compatibility

Applications

Industrial

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
74HC423

:
Retriggerable Monostable

:
5.2mA

:
2V

:
6V

:
DIP

:
16Pins

:
25ns

:
74HC

:
74423

:
-55°C

:
125°C

:
-

:
-

:
-
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (0)

375 In stock Need more?

110 available for 3 - 4 business days delivery
265 available for 4 - 5 business days delivery

HK$6.92

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ HK$6.92
Promotional price
Contract Price
Web only price
Web only contract price
 
10+ HK$6.09
Promotional price
Contract Price
Web only price
Web only contract price
 
25+ HK$5.72
Promotional price
Contract Price
Web only price
Web only contract price
 
100+ HK$4.67
Promotional price
Contract Price
Web only price
Web only contract price
 
250+ HK$4.33
Promotional price
Contract Price
Web only price
Web only contract price
 
500+ HK$3.70
Promotional price
Contract Price
Web only price
Web only contract price
 
1000+ HK$2.96
Promotional price
Contract Price
Web only price
Web only contract price
 
2500+ HK$2.68
Promotional price
Contract Price
Web only price
Web only contract price
 
5000+ HK$2.49
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Add
Restricted Item
Add Part No. / Line Note
Total Price:
Total Price: ( )
Total Price: --