ADV7625 데이터 시트보기 (PDF) - Analog Devices

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ADV7625

Video ICs 5:2 Crosspoint TRX audio I/O OSD 16bTTL

Analog Devices 

Data Sheet

ADV7625

SPECIFICATIONS

AVDD_TXA = 1.8 V ± 5%, AVDD_TXB = 1.8 V ± 5%, CVDD = 1.8 V ± 5%, DVDD = 1.8 V ± 5%, DVDDIO = 3.3 V ± 5%,

PVDD = 1.8 V ± 5%, PVDD_TXA = 1.8 V ± 5%, PVDD_TXB = 1.8 V ± 5%, TVDD = 3.3 V ± 5%, TMIN to TMAX = 0°C to 70°C.

DIGITAL, HDMI, AND AC SPECIFICATIONS

Table 1.

Parameter

Test Conditions/Comments

Min

Typ

DIGITAL INPUTS

Input High Voltage (VIH)

2

Input Low Voltage (VIL)

Input Leakage Current (IIN)

−60

Input Capacitance (CIN)

DIGITAL INPUTS (5 V TOLERANT)1

Input High Voltage (VIH)

2.85

Input Low Voltage (VIL)

Input Leakage Current (IIN)

RXA_5V, RXB_5V, RXC_5V, RXD_5V, RXE_5V −450

All other 5 V tolerant digital inputs

−60

DIGITAL OUTPUTS

Output High Voltage (VOH)

2.4

Output Low Voltage (VOL)

High Impedance Leakage Current (ILEAK)

10

Output Capacitance (COUT)

DIGITAL OUTPUTS (5 V TOLERANT)2

Output High Voltage (VOH)

4.85

Output Low Voltage (VOL)

AC SPECIFICATIONS

TMDS Input Clock Range

25

TMDS Output Clock Frequency

25

Max

Unit

V

0.8

V

+60

µA

20

pF

V

0.8

V

+450

µA

+60

µA

V

0.4

V

µA

20

pF

V

0.4

V

300

MHz

300

MHz

1 The following pins are 5 V tolerant inputs: DDC_SCL_RXA, DDC_SDA_RXA, DDC_SCL_RXB, DDC_SDA_RXB, DDC_SCL_RXC, DDC_SDA_RXC, DDC_SCL_RXD,

DDC_SDA_RXD, DDC_SCL_RXE, DDC_SDA_RXE, RXA_5V, RXB_5V, RXC_5V, RXD_5V, RXE_5V, CEC_A, DDC_SCL_TXA, DDC_SDA_TXA, TXA_HPD_ARC−, TXA_ARC+,

CEC_B, DDC_SCL_TXB, DDC_SDA_TXB, TXB_HPD_ARC−, and TXB_ARC+.

2 The following pins are 5 V tolerant outputs: RXA_HPA, RXB_HPA, RXC_HPA, RXD_HPA, and RXE_HPA.

Rev. 0 | Page 5 of 24

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