CD4585B

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Größenkomparatoren, 4 Bit

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Datenblatt

document-pdfAcrobat CD4585B TYPES datasheet (Rev. B) (Englisch)

CD4585B

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Technology family

CD4000

Bits (#)

4

Rating

Catalog

Operating temperature range (°C)

-55 to 125

Technology family

CD4000

Bits (#)

4

Rating

Catalog

Operating temperature range (°C)

-55 to 125

PDIP (N)

16

181.42 mm² 19.3 x 9.4

SOP (NS)

16

79.56 mm² 10.2 x 7.8

TSSOP (PW)

16

32 mm² 5 x 6.4

Expansion to 8, 12, 16.....4N bits by cascading units
Medium-speed operation:
compares two 4-bit words in 180 ns (typ.) at 10 V
100% tested for quiescent current at 20 V
Standardized symmetrical output characteristics
5-V, 10-V, and 15-V parametric ratings
Maximum input current of 1 µA at 18 V over full package temperature range; 100 nA at 18 V and 25°C
Noise margin (full package temperature range) =
   1 V at V_DD = 5 V
   2 V at V_DD = 10 V
   2.5 V at V_DD = 15 V
Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
Applications:
- Servo motor controls
- Process controllers

Expansion to 8, 12, 16.....4N bits by cascading units
Medium-speed operation:
compares two 4-bit words in 180 ns (typ.) at 10 V
100% tested for quiescent current at 20 V
Standardized symmetrical output characteristics
5-V, 10-V, and 15-V parametric ratings
Maximum input current of 1 µA at 18 V over full package temperature range; 100 nA at 18 V and 25°C
Noise margin (full package temperature range) =
   1 V at V_DD = 5 V
   2 V at V_DD = 10 V
   2.5 V at V_DD = 15 V
Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
Applications:
- Servo motor controls
- Process controllers

CD4585B is a 4-bit magnitude comparator designed for use in computer and logic applications that require the comparison of two 4-bit words. This logic circuit determines whether one 4-bit word (Binary or BCD) is "less than", "equal to", or "greater than" a second 4-bit word.

The CD4585B has eight comparing inputs (A3, B3, through A0, B0), three outputs (A<B,A = B,A>B) and three cascading inputs (A<B,A=B,A>B) that permit systems designers to expand the comparator function to 8, 12, 16.....4N bits. When a single CD4585B is used, the cascading inputs are connected as follows: (A<B) = low, (A=B) = high, (A>B) = high.

Cascading these units for comparison of more than 4 bits is accomplished as shown in Fig. 13.

The CD4585B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (NSR suffix), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

CD4585B is a 4-bit magnitude comparator designed for use in computer and logic applications that require the comparison of two 4-bit words. This logic circuit determines whether one 4-bit word (Binary or BCD) is "less than", "equal to", or "greater than" a second 4-bit word.

The CD4585B has eight comparing inputs (A3, B3, through A0, B0), three outputs (A<B,A = B,A>B) and three cascading inputs (A<B,A=B,A>B) that permit systems designers to expand the comparator function to 8, 12, 16.....4N bits. When a single CD4585B is used, the cascading inputs are connected as follows: (A<B) = low, (A=B) = high, (A>B) = high.

Cascading these units for comparison of more than 4 bits is accomplished as shown in Fig. 13.

The CD4585B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (NSR suffix), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

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Sonstige Bausteine und Datenblatt

Dieses Datenblatt gilt sowohl für CD4585B als auch für CD4585B-MIL

Alle anzeigen 8

	Typ	Titel	Datum
*	Data sheet	CD4585B TYPES datasheet (Rev. B)	27 Jun 2003
*	SMD	CD4585B SMD 7703702EA	21 Jun 2016
	Selection guide	Logic Guide (Rev. AB)	12 Jun 2017
	Application note	Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)	02 Dez 2015
	User guide	LOGIC Pocket Data Book (Rev. B)	16 Jan 2007
	Application note	Semiconductor Packing Material Electrostatic Discharge (ESD) Protection	08 Jul 2004
	User guide	Signal Switch Data Book (Rev. A)	14 Nov 2003
	Application note	Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics	03 Dez 2001

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PDIP (N)	16	Ultra Librarian
SOP (NS)	16	Ultra Librarian
TSSOP (PW)	16	Ultra Librarian

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CD4585B

Größenkomparatoren, 4 Bit

CD4585B

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