PD39208 datasheet(10/34 Pages) MICROCHIP

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Symbol

Conditions

Typ

Max

Units

Accuracy

42 V < VMAIN < 50 V

3.0

50 V < VMAIN < 57 V

2.2

2.9

Temperature Monitoring

Table 2-9. Temperature Monitoring

Symbol

Conditions

Min

Typ

Max

Units

Resolution

Bits

LSB

Temperature = (DATA x 1.9384)–277

1.9384

°C

Measurement period

Accuracy

–3

°C

2.10

Digital Interface

Table 2-10. Digital Interface

Symbol Parameter

Conditions

Min Typ Max Units

VIH

Input logic high voltage

RESET_N, MOSI, MISO, SCK, CS_N, PGD[0..3],

ADDR[0..3]

2.2

VIL

Input logic low voltage

RESET_N, MOSI, MISO, SCK, CS_N, PGD[0..3],

ADDR[0..3]

0.8

Hyst

Input logic hysteresis voltage RESET_N, MOSI, MISO, SCK, CS_N, PGD[0..3],

ADDR[0..3]

0.4 0.6 0.8

IIH

Input logic high current

RESET_N, MOSI, MISO, SCK, CS_N, PGD[0..3],

ADDR[0..3]

–10

µA

IIL

Input logic low current

RESET_N, MOSI, MISO, SCK, CS_N, PGD[0..3],

ADDR[0..3]

–10

µA

VOH

Output logic high voltage

RESET_N, MOSI, MISO, SCK, CS_N, PGD[0..3],

ADDR[0..3]

IOH = –1 mA

2.4

VOL

Output logic low voltage

RESET_N, MOSI, MISO, SCK, CS_N, PGD[0..3],

ADDR[0..3]

IOH = 1 mA

0.4

2.11

Detection

Table 2-11. Detection

Symbol

Parameter

Conditions

Min Typ Max Units

VOC

Pre-detection voltage, open-circuit

voltage

VMAIN–VPORT_NEGx, open port

7.8

PD39208

Electrical Specifications

Datasheet

DS00003555B-page 10

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