TCM809 View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

TCM809

3-Pin Microcontroller Reset Monitors

Microchip Technology 

TCM809/TCM810

ELECTRICAL CHARACTERISTICS (CONTINUED)

VDD = Full Range, TA = Operating Temperature Range, unless otherwise noted. Typical values are at TA = +25°C,

VDD = 5V for L/M/J, 3.3V for T/S, 3.0V for R and 2.5V for Z (Note 1).

Parameter

Sym

Min

Typ

Max Units

Test Conditions

RESET Output Voltage

VOL

—

Low (TCM809)

—

—

0.3

V TCM809R/S/T/Z: VDD = VTH min, ISINK = 1.2 mA

—

0.4

TCM809L/M/J:

VDD = VTH min, ISINK = 3.2 mA

—

—

0.3

VDD > 1.0V, ISINK = 50 µA

RESET Output Voltage

VOH 0.8 VDD

—

—

V TCM809R/S/T/Z: VDD > VTH max, ISOURCE = 500 µA

High (TCM809)

VDD – 1.5

—

—

TCM809L/M/J: VDD > VTH max, ISOURCE = 800 µA

RESET Output Voltage

VOL

—

Low (TCM810)

—

—

0.3

V TCM810R/S/T/Z:VDD = VTH max, ISINK = 1.2 mA

—

0.4

TCM810L/M: VDD = VTH max, ISINK = 3.2 mA

RESET Output Voltage

VOH 0.8 VDD

—

—

V 1.8 < VDD < VTH min, ISOURCE = 150 µA

High (TCM810)

Note 1: Production testing done at TA = +25°C, overtemperature limits ensured by QC screen.

2: RESET output for TCM809, RESET output for TCM810.

 2004 Microchip Technology Inc.

DS21661C-page 3

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