PT7M6430NLXVEX

PT7M6430NLXVEX Datasheet

PT7M6418-6450 CL/CH/NL

Part	Datasheet
PT7M6430NLXVEX	PT7M6430NLXVEX (pdf)

Related Parts	Information
PT7M6425NLTA3EX	PT7M6425NLTA3EX
PT7M6422CHTA3EX	PT7M6422CHTA3EX

PDF Datasheet Preview
PT7M6418-6450 CL/CH/NL Low Power Voltage Detector • High accuracy 2% 25°C The PT7M64xx series are µP supervisory circuits with a • Low power consumption 0.6uA 3V Vcc minimum reset timeout period of 120ms. Each circuit • Detecting voltage range to 5V in 100mV increments includes a precise bandgap reference a comparator, a reset • Operating voltage range 1.2V ~ 5.5V timeout circuit, internally trimmed resistor networks that set • Operating temperature range -40°C to + 85°C specified trip thresholds, and an internal 5% threshold • Detecting voltage accuracy over temperature hysteresis circuit see the Block Diagram . Output is asserted when VCC falls below the internal VTH- and remains asserted • Output configuration N-channel open drain or CMOS until VCC rises above VTH+ VTH+ = VTH-x1.05 after a reset • Reset timeout period at least 120ms timeout period. These devices provide excellent circuit reliability and low cost by eliminating external components and adjustments when monitoring normal systems voltage from +1.8V to +5V in 100mV increments. The series are voltage detectors with a propagation delay of 35µs. The family is available with four output stage options pushpull with active-low output, push-pull with active-high output, open drain with active-low output and bidirection port with active-low output and pushbutton reset input. These devices specified over the -40°C to +85°C temperature range. Table Function comparison Item 1 PT7M64xxCL 2 PT7M64xxCH 3 PT7M64xxNL Reset Output Open-Drain Push-Pull Active high Active low Active high Active low Reset bi-direction Threshold 1.8V to 5.0V in 100mV increments All trademarks are property of their respective owners. 2017-04-0008 5/10/2017 PT0200-12 Pin Configuration PT7M6418-6450 CL/CH/NL Pin Description Name Type Ordering Information Package Code Package PT7M64xxCLTA3E 3-Pin, Small Outline Transistor Plastic Package SOT23 PT7M64xxCLTA5E 5-Pin, Small Outline Transistor Plastic Package SOT23 PT7M64xxCLC3E 3-Pin, SOT323 SC70 PT7M64xxCLC4E 4-Pin, SOT343 SC70 PT7M64xxCHTA3E 3-Pin, Small Outline Transistor Plastic Package SOT23 PT7M64xxCHTA5E 5-Pin, Small Outline Transistor Plastic Package SOT23 PT7M64xxCHC3E 3-Pin, SOT323 SC70 PT7M64xxCHC4E 4-Pin, SOT343 SC70 PT7M64xxNLTA3E 3-Pin, Small Outline Transistor Plastic Package SOT23 PT7M64xxNLTA5E 5-Pin, Small Outline Transistor Plastic Package SOT23 PT7M64xxNLC3E 3-Pin, SOT323 SC70 PT7M64xxNLC4E 4-Pin, SOT343 SC70 PT7M64xxNLXV4E 4-Pin, 1.6x1.6, MIS UDFN PT7M64xxCLXV4E 4-Pin, 1.6x1.6, MIS UDFN PT7M64xxCHXV4E 4-Pin, 1.6x1.6, MIS UDFN Note: “xx” refer to voltage range, see below table E = Pb-free or Pb-free and Green Adding X Suffix= Tape/Reel Contact Pericom for availability. “” for CH part, please check the storage with related sales. Table.2 Suffix “xx” definition of PT7M64xx Suffix xx 18 19 20 21 22 23 VTH- V Suffix xx 25 26 27 28 29 30 VTH- V Suffix xx 32 33 34 35 36 37

PDF Datasheet Preview

PT7M6418-6450 CL/CH/NL

Low Power Voltage Detector
• High accuracy 2% 25°C

The PT7M64xx series are µP supervisory circuits with a
• Low power consumption 0.6uA 3V Vcc
minimum reset timeout period of 120ms. Each circuit
• Detecting voltage range to 5V in 100mV increments
includes a precise bandgap reference a comparator, a reset
• Operating voltage range 1.2V ~ 5.5V
timeout circuit, internally trimmed resistor networks that set
• Operating temperature range -40°C to + 85°C
specified trip thresholds, and an internal 5% threshold
• Detecting voltage accuracy over temperature hysteresis circuit see the Block Diagram . Output is asserted
when VCC falls below the internal VTH- and remains asserted
• Output configuration N-channel open drain or CMOS
until VCC rises above VTH+ VTH+ = VTH-x1.05 after a reset
• Reset timeout period at least 120ms
timeout period. These devices provide excellent circuit
reliability and low cost by eliminating external components
and adjustments when monitoring normal systems voltage
from +1.8V to +5V in 100mV increments. The series are
voltage detectors with a propagation delay of 35µs.

The family is available with four output stage options pushpull with active-low output, push-pull with active-high output, open drain with active-low output and bidirection port with active-low output and pushbutton reset input. These devices specified over the -40°C to +85°C temperature range.

Table Function comparison

Item
1 PT7M64xxCL 2 PT7M64xxCH 3 PT7M64xxNL

Reset Output

Open-Drain

Push-Pull

Active high Active low Active high Active low

Reset bi-direction

Threshold
1.8V to 5.0V
in 100mV
increments

All trademarks are property of their respective owners. 2017-04-0008
5/10/2017 PT0200-12

Pin Configuration

PT7M6418-6450 CL/CH/NL

Pin Description

Name Type
Ordering Information

Package Code

Package

PT7M64xxCLTA3E
3-Pin, Small Outline Transistor Plastic Package SOT23

PT7M64xxCLTA5E
5-Pin, Small Outline Transistor Plastic Package SOT23

PT7M64xxCLC3E
3-Pin, SOT323 SC70

PT7M64xxCLC4E
4-Pin, SOT343 SC70
*PT7M64xxCHTA3E
3-Pin, Small Outline Transistor Plastic Package SOT23
*PT7M64xxCHTA5E
5-Pin, Small Outline Transistor Plastic Package SOT23
*PT7M64xxCHC3E
3-Pin, SOT323 SC70
*PT7M64xxCHC4E
4-Pin, SOT343 SC70

PT7M64xxNLTA3E
3-Pin, Small Outline Transistor Plastic Package SOT23

PT7M64xxNLTA5E
5-Pin, Small Outline Transistor Plastic Package SOT23

PT7M64xxNLC3E
3-Pin, SOT323 SC70

PT7M64xxNLC4E
4-Pin, SOT343 SC70

PT7M64xxNLXV4E
4-Pin, 1.6x1.6, MIS UDFN

PT7M64xxCLXV4E
4-Pin, 1.6x1.6, MIS UDFN
*PT7M64xxCHXV4E
4-Pin, 1.6x1.6, MIS UDFN

Note:
“xx” refer to voltage range, see below table E = Pb-free or Pb-free and Green Adding X Suffix= Tape/Reel Contact Pericom for availability. “*” for CH part, please check the storage with related sales.

Table.2 Suffix “xx” definition of PT7M64xx

Suffix xx 18 19 20 21 22 23

VTH- V

Suffix xx 25 26 27 28 29 30

VTH- V

Suffix xx 32 33 34 35 36 37

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Datasheet ID: PT7M6430NLXVEX 510128