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voltage comparator. NCX2220 Datasheet

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voltage comparator. NCX2220 Datasheet






NCX2220 comparator. Datasheet pdf. Equivalent




NCX2220 comparator. Datasheet pdf. Equivalent





Part

NCX2220

Description

Low voltage comparator

Manufacture

NXP

Datasheet
Download NCX2220 Datasheet


NXP NCX2220

NCX2220; NCX2220 Low voltage comparator Rev. 4 27 June 2012 Product data sheet 1. General description The NCX2220 provide s a dual low voltage low power comparat or. The NCX2220 has a very low supply c urrent of 5 μA per comparator and is g uaranteed to operate at a low voltage o f 1.3 V. It is fully operational up to 5.5 V which makes this device convenien t for use in both 3.0.


NXP NCX2220

V and 5.0 V systems. 2. Features and be nefits  Wide supply voltage range fr om 1.3 V to 5.5 V (functional operating range)  Rail-to-rail input/output p erformance  Very low supply current of 5 μA (typical) per comparator  V ery low-power consumption  No phase inversion with overdriven input signals  Internal hysteresis  Propagatio n delay of 0.8 μs (typical)  ESD.


NXP NCX2220

protection:  HBM JESD22-A114F Class 3A. Exceeds 2000 V  CDM JESD22-C101E exceeds 1000 V  Multiple package op tions  Specified from −40 °C to + 85 °C 3. Applications  Cellular tel ephones  Alarm and security systems  Personal Digital assistants NXP Se miconductors NCX2220 Low voltage compa rator 4. Ordering information Table 1 . Ordering information Type number P.



Part

NCX2220

Description

Low voltage comparator

Manufacture

NXP

Datasheet
Download NCX2220 Datasheet




 NCX2220
NCX2220
Low voltage comparator
Rev. 4 — 27 June 2012
Product data sheet
1. General description
The NCX2220 provides a dual low voltage low power comparator.
The NCX2220 has a very low supply current of 5 μA per comparator and is guaranteed to
operate at a low voltage of 1.3 V. It is fully operational up to 5.5 V which makes this device
convenient for use in both 3.0 V and 5.0 V systems.
2. Features and benefits
Wide supply voltage range from 1.3 V to 5.5 V (functional operating range)
Rail-to-rail input/output performance
Very low supply current of 5 μA (typical) per comparator
Very low-power consumption
No phase inversion with overdriven input signals
Internal hysteresis
Propagation delay of 0.8 μs (typical)
ESD protection:
HBM JESD22-A114F Class 3A. Exceeds 2000 V
CDM JESD22-C101E exceeds 1000 V
Multiple package options
Specified from 40 °C to +85 °C
3. Applications
Cellular telephones
Alarm and security systems
Personal Digital assistants





 NCX2220
NXP Semiconductors
NCX2220
Low voltage comparator
4. Ordering information
Table 1. Ordering information
Type number Package
Temperature
range
NCX2220DP 40 °C to +85 °C
NCX2220GU 40 °C to +85 °C
NCX2220GT 40 °C to +85 °C
NCX2220GF 40 °C to +85 °C
NCX2220GM 40 °C to +85 °C
[1] Lead pitch is 0.4 mm.
Name
Description
Version
TSSOP8
HXSON8
XSON8
XSON8
XQFN8
plastic thin shrink small outline package; 8 leads; body
width 3 mm; lead length 0.5 mm
SOT505-2
plastic, thermal enhanced extremely thin small outline SOT972-2[1]
package; no leads; 8 terminals; body 1.35 × 1.7 × 0.5 mm
plastic extremely thin small outline package; no leads;
8 terminals; body 1 × 1.95 × 0.5 mm
SOT833-1
extremely thin small outline package; no leads;
8 terminals; body 1.35 × 1 × 0.5 mm
SOT1089
plastic, extremely thin quad flat package; no leads;
8 terminals; body 1.6 × 1.6 × 0.5 mm
SOT902-2
5. Marking
Table 2. Marking codes
Type number
NCX2220DP
NCX2220GU
NCX2220GT
NCX2220GF
NCX2220GM
Marking[1]
q2
q2
q2
q2
q2
[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.
6. Functional diagram
Fig 1. Logic symbol
IN1+
IN1-
IN2+
IN2-
3
2
5
6
1
OUT1
7
OUT2
001aan897
NCX2220
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 27 June 2012
© NXP B.V. 2012. All rights reserved.
2 of 20





 NCX2220
NXP Semiconductors
NCX2220
Low voltage comparator
7. Pinning information
7.1 Pinning
NCX2220
NCX2220
OUT1 1
IN1- 2
8 VCC
7 OUT2
IN1+ 3
VEE 4
VEE(1)
6 IN2-
5 IN2+
001aan898
Transparent top view
OUT1 1
IN1- 2
8 VCC
7 OUT2
IN1+ 3
6 IN2-
VEE 4
5 IN2+
001aan899
Transparent top view
(1) This is not a supply pin, the substrate is attached to this
pad using conductive die attach material. There is no
electrical or mechanical requirement to solder this pad
however if it is soldered the solder land should remain
floating or be connected to VEE.
Fig 2. Pin configuration SOT972-2
Fig 3. Pin configuration SOT833-1 and SOT1089
terminal 1
index area
OUT1 1
NCX2220
7 OUT2
IN1- 2
6 IN2-
IN1+ 3
5 IN2+
001aan900
Transparent top view
Fig 4. Pin configuration SOT902-2
NCX2220
OUT1 1
IN1- 2
IN1+ 3
VEE 4
8 VCC
7 OUT2
6 IN2-
5 IN2+
aaa-003209
Fig 5. Pin configuration SOT505-2
NCX2220
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 27 June 2012
© NXP B.V. 2012. All rights reserved.
3 of 20



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