DS90UH926Q

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SNLS337J – OCTOBER 2010 – REVISED APRIL 2013

Recommended Operating Conditions

Min

Nom

Max

Units

3.0

3.3

3.6

V

3.0

3.3

3.6

V

OR

1.71

1.8

1.89

V

−40

+25

+105

°C

PCLK Frequency

5

85

MHz

100

(1)

Des with 10 meter cable shows no error when the noise frequency on the Ser is less than 50MHz. The Des on the other hand shows no

error when the noise frequency is less than 50 MHz.

DC Electrical Characteristics

Over recommended operating supply and temperature ranges unless otherwise specified.

(1) (2) (3)

Symb

Parameter

Conditions

Pin/Freq.

Min

Typ

Max

Units

ol

LVCMOS I/O DC SPECIFICATIONS

High Level Input Voltage

2.0

V

Low Level Input Voltage

PDB

GND

0.8

V

Input Current

−10

±1

+10

μA

2.0

V

High Level Input Voltage

0.65*

V

GND

0.8

V

OEN, OSS_SEL,

Low Level Input Voltage

BISTEN, BISTC /

0.35*

GND

V

INTB_IN,

GPIO[3:0]

−10

±1

+10

μA

to 3.6V

Input Current

−10

±1

+10

μA

to 1.89V

2.4

V

High Level Output

Voltage

V

R[7:0], G[7:0],

to 1.89V

0.45

B[7:0], HS, VS,

GND

0.4

V

DE, PCLK, LOCK,

Low Level Output

PASS, MCLK,

Voltage

GND

0.35

V

I2S_CLK,

to 1.89V

I2S_WC, I2S_DA,

Output Short Circuit

I2S_DB,

−60

mA

Current

GPO_REG[8:4]

TRI-STATE® Output

−10

+10

μA

Current

(1)

The Electrical Characteristics tables list ensured specifications under the listed Recommended Operating Conditions except as

otherwise modified or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations only and

are not ensured.

(2)

the time of product characterization and are not ensured.

(3)

Current into device pins is defined as positive. Current out of a device pin is defined as negative. Voltages are referenced to ground

except VOD and

ΔVOD, which are differential voltages.

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