Low

4000 CMOS, 4585, DIP16, 15V - 

HEF4585BP

NXP HEF4585BP

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

Manufacturer:
NXP NXP
Manufacturer Part No:
HEF4585BP
Order Code:
SC08761
Technical Datasheet:
(EN)
Catalogue page:
  CPCC/3312
See all Technical Docs

Product Overview

The HEF4585BP is a 4-bit Magnitude Comparator that compares two 4-bit words, A and B and determines whether A is greater than B, A is equal to B or A is less than B. Each word has four parallel inputs (A0 to A3 and B0 to B3) with A3 and B3 being the most significant inputs. Three outputs are provided: A greater than B (QA >B), A less than B (QA <B) and A equal to B (QA = B). Three expander inputs (IA >B, IA <B and IA = B) allow cascading of the devices, to compare 8, 12, 16 bits without external gates. To operate a single device or a device in the least significant position in a cascaded chain, the expander inputs are connected as follows, IA = B = IA >B = high and IA <B = low. All other cascaded devices have IA = B and IA <B connected to QA = B and QA <B respectively of previous (less significant) device in the chain, while input IA>B is connected to a high. Operation is not restricted to pure binary code, the devices will work with any monotonic code.
  • Fully static operation
  • Standardized symmetrical output characteristics
  • Complies with JEDEC standard JESD 13-B

Applications

Medical, Industrial, Consumer Electronics, Automation & Process Control

Product Information

:
HEF4585
:
Magnitude
:
4Channels
:
4bit
:
DIP
:
16Pins
:
4.5V
:
15.5V
:
HEF4000
:
4585
:
-40°C
:
70°C
:
Each
:
-
:
Yes
:
-
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

6 In stock

6 in stock ready for despatch (UK stock)

 
 
Check stock and lead times
More stock available week commencing 23/10/17
£1.13 ( £1.36  Inc. VAT) £ 1.36
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + £1.13 (£1.356)
10 + £1.02 (£1.224)
100 + £0.92 (£1.104)
250 + £0.82 (£0.984)
No longer stocked:: No Longer Manufactured::
Add to Basket
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews